Index: trip-planner-front/node_modules/yargs/build/index.cjs
===================================================================
--- trip-planner-front/node_modules/yargs/build/index.cjs	(revision 6a3a178323fd905112b5392bd9d3cb83b66ef2d3)
+++ trip-planner-front/node_modules/yargs/build/index.cjs	(revision 6a3a178323fd905112b5392bd9d3cb83b66ef2d3)
@@ -0,0 +1,1 @@
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")+s))}},unknownArguments:function(s,i,o,a,h=!0){var l;const c=t.getInternalMethods().getCommandInstance().getCommands(),f=[],d=t.getInternalMethods().getContext();if(Object.keys(s).forEach((e=>{H.includes(e)||Object.prototype.hasOwnProperty.call(o,e)||Object.prototype.hasOwnProperty.call(t.getInternalMethods().getParseContext(),e)||r.isValidAndSomeAliasIsNotNew(e,i)||f.push(e)})),h&&(d.commands.length>0||c.length>0||a)&&s._.slice(d.commands.length).forEach((t=>{c.includes(""+t)||f.push(""+t)})),h){const e=(null===(l=t.getDemandedCommands()._)||void 0===l?void 0:l.max)||0,i=d.commands.length+e;i<s._.length&&s._.slice(i).forEach((t=>{t=String(t),d.commands.includes(t)||f.includes(t)||f.push(t)}))}f.length&&e.fail(n("Unknown argument: %s","Unknown arguments: %s",f.length,f.join(", ")))},unknownCommands:function(s){const 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%s",t,e.stringifiedValues(r[t]),e.stringifiedValues(n.choices[t]))}`})),e.fail(a)}};let o={};function a(t,e){const s=Number(e);return"number"==typeof(e=isNaN(s)?e:s)?e=t._.length>=e:e.match(/^--no-.+/)?(e=e.match(/^--no-(.+)/)[1],e=!Object.prototype.hasOwnProperty.call(t,e)):e=Object.prototype.hasOwnProperty.call(t,e),e}r.implies=function(e,i){h("<string|object> [array|number|string]",[e,i],arguments.length),"object"==typeof e?Object.keys(e).forEach((t=>{r.implies(t,e[t])})):(t.global(e),o[e]||(o[e]=[]),Array.isArray(i)?i.forEach((t=>r.implies(e,t))):(d(i,void 0,s),o[e].push(i)))},r.getImplied=function(){return o},r.implications=function(t){const s=[];if(Object.keys(o).forEach((e=>{const i=e;(o[e]||[]).forEach((e=>{let n=i;const r=e;n=a(t,n),e=a(t,e),n&&!e&&s.push(` ${i} -> ${r}`)}))})),s.length){let t=`${i("Implications failed:")}\n`;s.forEach((e=>{t+=e})),e.fail(t)}};let l={};r.conflicts=function(e,s){h("<string|object> [array|string]",[e,s],arguments.length),"object"==typeof e?Object.keys(e).forEach((t=>{r.conflicts(t,e[t])})):(t.global(e),l[e]||(l[e]=[]),Array.isArray(s)?s.forEach((t=>r.conflicts(e,t))):l[e].push(s))},r.getConflicting=()=>l,r.conflicting=function(n){Object.keys(n).forEach((t=>{l[t]&&l[t].forEach((s=>{s&&void 0!==n[t]&&void 0!==n[s]&&e.fail(i("Arguments %s and %s are mutually exclusive",t,s))}))})),t.getInternalMethods().getParserConfiguration()["strip-dashed"]&&Object.keys(l).forEach((t=>{l[t].forEach((r=>{r&&void 0!==n[s.Parser.camelCase(t)]&&void 0!==n[s.Parser.camelCase(r)]&&e.fail(i("Arguments %s and %s are mutually exclusive",t,r))}))}))},r.recommendCommands=function(t,s){s=s.sort(((t,e)=>e.length-t.length));let n=null,r=1/0;for(let e,i=0;void 0!==(e=s[i]);i++){const s=N(t,e);s<=3&&s<r&&(r=s,n=e)}n&&e.fail(i("Did you mean %s?",n))},r.reset=function(t){return o=g(o,(e=>!t[e])),l=g(l,(e=>!t[e])),r};const c=[];return r.freeze=function(){c.push({implied:o,conflicting:l})},r.unfreeze=function(){const t=c.pop();d(t,void 0,s),({implied:o,conflicting:l}=t)},r}(this,v(this,ut,"f"),v(this,lt,"f")),"f"),O(this,z,v(this,z,"f")?v(this,z,"f").reset():function(t,e,s,i){return new M(t,e,s,i)}(v(this,ut,"f"),v(this,gt,"f"),v(this,B,"f"),v(this,lt,"f")),"f"),v(this,U,"f")||O(this,U,function(t,e,s,i){return new D(t,e,s,i)}(this,v(this,ut,"f"),v(this,z,"f"),v(this,lt,"f")),"f"),v(this,B,"f").reset(),O(this,F,null,"f"),O(this,Q,"","f"),O(this,V,null,"f"),O(this,J,!1,"f"),this.parsed=!1,this}[Tt](t,e){return v(this,lt,"f").path.relative(t,e)}[Gt](t,s,i,n=0,r=!1){let o=!!i||r;t=t||v(this,at,"f"),v(this,tt,"f").__=v(this,lt,"f").y18n.__,v(this,tt,"f").configuration=this[Ct]();const a=!!v(this,tt,"f").configuration["populate--"],h=Object.assign({},v(this,tt,"f").configuration,{"populate--":!0}),l=v(this,lt,"f").Parser.detailed(t,Object.assign({},v(this,tt,"f"),{configuration:{"parse-positional-numbers":!1,...h}})),c=Object.assign(l.argv,v(this,nt,"f"));let d;const u=l.aliases;let p=!1,g=!1;Object.keys(c).forEach((t=>{t===v(this,Z,"f")&&c[t]?p=!0:t===v(this,pt,"f")&&c[t]&&(g=!0)})),c.$0=this.$0,this.parsed=l,0===n&&v(this,ut,"f").clearCachedHelpMessage();try{if(this[jt](),s)return this[Vt](c,a,!!i,!1);if(v(this,Z,"f")){[v(this,Z,"f")].concat(u[v(this,Z,"f")]||[]).filter((t=>t.length>1)).includes(""+c._[c._.length-1])&&(c._.pop(),p=!0)}const h=v(this,z,"f").getCommands(),m=v(this,U,"f").completionKey in c,y=p||m||r;if(c._.length){if(h.length){let t;for(let e,s=n||0;void 0!==c._[s];s++){if(e=String(c._[s]),h.includes(e)&&e!==v(this,F,"f")){const t=v(this,z,"f").runCommand(e,this,l,s+1,r,p||g||r);return this[Vt](t,a,!!i,!1)}if(!t&&e!==v(this,F,"f")){t=e;break}}!v(this,z,"f").hasDefaultCommand()&&v(this,ht,"f")&&t&&!y&&v(this,gt,"f").recommendCommands(t,h)}v(this,F,"f")&&c._.includes(v(this,F,"f"))&&!m&&(v(this,G,"f")&&x(!0),this.showCompletionScript(),this.exit(0))}if(v(this,z,"f").hasDefaultCommand()&&!y){const t=v(this,z,"f").runCommand(null,this,l,0,r,p||g||r);return this[Vt](t,a,!!i,!1)}if(m){v(this,G,"f")&&x(!0);const s=(t=[].concat(t)).slice(t.indexOf(`--${v(this,U,"f").completionKey}`)+1);return v(this,U,"f").getCompletion(s,((t,s)=>{if(t)throw new e(t.message);(s||[]).forEach((t=>{v(this,X,"f").log(t)})),this.exit(0)})),this[Vt](c,!a,!!i,!1)}if(v(this,J,"f")||(p?(v(this,G,"f")&&x(!0),o=!0,this.showHelp("log"),this.exit(0)):g&&(v(this,G,"f")&&x(!0),o=!0,v(this,ut,"f").showVersion("log"),this.exit(0))),!o&&v(this,tt,"f").skipValidation.length>0&&(o=Object.keys(c).some((t=>v(this,tt,"f").skipValidation.indexOf(t)>=0&&!0===c[t]))),!o){if(l.error)throw new e(l.error.message);if(!m){const t=this[Kt](u,{},l.error);i||(d=C(c,this,v(this,B,"f").getMiddleware(),!0)),d=this[Dt](t,null!=d?d:c),f(d)&&!i&&(d=d.then((()=>C(c,this,v(this,B,"f").getMiddleware(),!1))))}}}catch(t){if(!(t instanceof e))throw t;v(this,ut,"f").fail(t.message,t)}return this[Vt](null!=d?d:c,a,!!i,!0)}[Kt](t,s,i,n){const r={...this.getDemandedOptions()};return o=>{if(i)throw new e(i.message);v(this,gt,"f").nonOptionCount(o),v(this,gt,"f").requiredArguments(o,r);let a=!1;v(this,ft,"f")&&(a=v(this,gt,"f").unknownCommands(o)),v(this,ct,"f")&&!a?v(this,gt,"f").unknownArguments(o,t,s,!!n):v(this,dt,"f")&&v(this,gt,"f").unknownArguments(o,t,{},!1,!1),v(this,gt,"f").limitedChoices(o),v(this,gt,"f").implications(o),v(this,gt,"f").conflicting(o)}}[Bt](){O(this,J,!0,"f")}[Yt](t){if("string"==typeof t)v(this,tt,"f").key[t]=!0;else for(const e of t)v(this,tt,"f").key[e]=!0}}var Zt,Xt;const{readFileSync:Qt}=require("fs"),{inspect:te}=require("util"),{resolve:ee}=require("path"),se=require("y18n"),ie=require("yargs-parser");var ne,re={assert:{notStrictEqual:t.notStrictEqual,strictEqual:t.strictEqual},cliui:require("cliui"),findUp:require("escalade/sync"),getEnv:t=>process.env[t],getCallerFile:require("get-caller-file"),getProcessArgvBin:y,inspect:te,mainFilename:null!==(Xt=null===(Zt=null===require||void 0===require?void 0:require.main)||void 0===Zt?void 0:Zt.filename)&&void 0!==Xt?Xt:process.cwd(),Parser:ie,path:require("path"),process:{argv:()=>process.argv,cwd:process.cwd,emitWarning:(t,e)=>process.emitWarning(t,e),execPath:()=>process.execPath,exit:t=>{process.exit(t)},nextTick:process.nextTick,stdColumns:void 0!==process.stdout.columns?process.stdout.columns:null},readFileSync:Qt,require:require,requireDirectory:require("require-directory"),stringWidth:require("string-width"),y18n:se({directory:ee(__dirname,"../locales"),updateFiles:!1})};const oe=(null===(ne=null===process||void 0===process?void 0:process.env)||void 0===ne?void 0:ne.YARGS_MIN_NODE_VERSION)?Number(process.env.YARGS_MIN_NODE_VERSION):12;if(process&&process.version){if(Number(process.version.match(/v([^.]+)/)[1])<oe)throw Error(`yargs supports a minimum Node.js version of ${oe}. Read our version support policy: https://github.com/yargs/yargs#supported-nodejs-versions`)}const ae=require("yargs-parser");var he,le={applyExtends:n,cjsPlatformShim:re,Yargs:(he=re,(t=[],e=he.process.cwd(),s)=>{const i=new Jt(t,e,s,he);return Object.defineProperty(i,"argv",{get:()=>i.parse(),enumerable:!0}),i.help(),i.version(),i}),argsert:h,isPromise:f,objFilter:g,parseCommand:o,Parser:ae,processArgv:b,YError:e};module.exports=le;
Index: trip-planner-front/node_modules/yargs/build/lib/argsert.js
===================================================================
--- trip-planner-front/node_modules/yargs/build/lib/argsert.js	(revision 6a3a178323fd905112b5392bd9d3cb83b66ef2d3)
+++ trip-planner-front/node_modules/yargs/build/lib/argsert.js	(revision 6a3a178323fd905112b5392bd9d3cb83b66ef2d3)
@@ -0,0 +1,62 @@
+import { YError } from './yerror.js';
+import { parseCommand } from './parse-command.js';
+const positionName = ['first', 'second', 'third', 'fourth', 'fifth', 'sixth'];
+export function argsert(arg1, arg2, arg3) {
+    function parseArgs() {
+        return typeof arg1 === 'object'
+            ? [{ demanded: [], optional: [] }, arg1, arg2]
+            : [
+                parseCommand(`cmd ${arg1}`),
+                arg2,
+                arg3,
+            ];
+    }
+    try {
+        let position = 0;
+        const [parsed, callerArguments, _length] = parseArgs();
+        const args = [].slice.call(callerArguments);
+        while (args.length && args[args.length - 1] === undefined)
+            args.pop();
+        const length = _length || args.length;
+        if (length < parsed.demanded.length) {
+            throw new YError(`Not enough arguments provided. Expected ${parsed.demanded.length} but received ${args.length}.`);
+        }
+        const totalCommands = parsed.demanded.length + parsed.optional.length;
+        if (length > totalCommands) {
+            throw new YError(`Too many arguments provided. Expected max ${totalCommands} but received ${length}.`);
+        }
+        parsed.demanded.forEach(demanded => {
+            const arg = args.shift();
+            const observedType = guessType(arg);
+            const matchingTypes = demanded.cmd.filter(type => type === observedType || type === '*');
+            if (matchingTypes.length === 0)
+                argumentTypeError(observedType, demanded.cmd, position);
+            position += 1;
+        });
+        parsed.optional.forEach(optional => {
+            if (args.length === 0)
+                return;
+            const arg = args.shift();
+            const observedType = guessType(arg);
+            const matchingTypes = optional.cmd.filter(type => type === observedType || type === '*');
+            if (matchingTypes.length === 0)
+                argumentTypeError(observedType, optional.cmd, position);
+            position += 1;
+        });
+    }
+    catch (err) {
+        console.warn(err.stack);
+    }
+}
+function guessType(arg) {
+    if (Array.isArray(arg)) {
+        return 'array';
+    }
+    else if (arg === null) {
+        return 'null';
+    }
+    return typeof arg;
+}
+function argumentTypeError(observedType, allowedTypes, position) {
+    throw new YError(`Invalid ${positionName[position] || 'manyith'} argument. Expected ${allowedTypes.join(' or ')} but received ${observedType}.`);
+}
Index: trip-planner-front/node_modules/yargs/build/lib/command.js
===================================================================
--- trip-planner-front/node_modules/yargs/build/lib/command.js	(revision 6a3a178323fd905112b5392bd9d3cb83b66ef2d3)
+++ trip-planner-front/node_modules/yargs/build/lib/command.js	(revision 6a3a178323fd905112b5392bd9d3cb83b66ef2d3)
@@ -0,0 +1,432 @@
+import { assertNotStrictEqual, } from './typings/common-types.js';
+import { isPromise } from './utils/is-promise.js';
+import { applyMiddleware, commandMiddlewareFactory, } from './middleware.js';
+import { parseCommand } from './parse-command.js';
+import { isYargsInstance, } from './yargs-factory.js';
+import { maybeAsyncResult } from './utils/maybe-async-result.js';
+import whichModule from './utils/which-module.js';
+const DEFAULT_MARKER = /(^\*)|(^\$0)/;
+export class CommandInstance {
+    constructor(usage, validation, globalMiddleware, shim) {
+        this.requireCache = new Set();
+        this.handlers = {};
+        this.aliasMap = {};
+        this.frozens = [];
+        this.shim = shim;
+        this.usage = usage;
+        this.globalMiddleware = globalMiddleware;
+        this.validation = validation;
+    }
+    addDirectory(dir, req, callerFile, opts) {
+        opts = opts || {};
+        if (typeof opts.recurse !== 'boolean')
+            opts.recurse = false;
+        if (!Array.isArray(opts.extensions))
+            opts.extensions = ['js'];
+        const parentVisit = typeof opts.visit === 'function' ? opts.visit : (o) => o;
+        opts.visit = (obj, joined, filename) => {
+            const visited = parentVisit(obj, joined, filename);
+            if (visited) {
+                if (this.requireCache.has(joined))
+                    return visited;
+                else
+                    this.requireCache.add(joined);
+                this.addHandler(visited);
+            }
+            return visited;
+        };
+        this.shim.requireDirectory({ require: req, filename: callerFile }, dir, opts);
+    }
+    addHandler(cmd, description, builder, handler, commandMiddleware, deprecated) {
+        let aliases = [];
+        const middlewares = commandMiddlewareFactory(commandMiddleware);
+        handler = handler || (() => { });
+        if (Array.isArray(cmd)) {
+            if (isCommandAndAliases(cmd)) {
+                [cmd, ...aliases] = cmd;
+            }
+            else {
+                for (const command of cmd) {
+                    this.addHandler(command);
+                }
+            }
+        }
+        else if (isCommandHandlerDefinition(cmd)) {
+            let command = Array.isArray(cmd.command) || typeof cmd.command === 'string'
+                ? cmd.command
+                : this.moduleName(cmd);
+            if (cmd.aliases)
+                command = [].concat(command).concat(cmd.aliases);
+            this.addHandler(command, this.extractDesc(cmd), cmd.builder, cmd.handler, cmd.middlewares, cmd.deprecated);
+            return;
+        }
+        else if (isCommandBuilderDefinition(builder)) {
+            this.addHandler([cmd].concat(aliases), description, builder.builder, builder.handler, builder.middlewares, builder.deprecated);
+            return;
+        }
+        if (typeof cmd === 'string') {
+            const parsedCommand = parseCommand(cmd);
+            aliases = aliases.map(alias => parseCommand(alias).cmd);
+            let isDefault = false;
+            const parsedAliases = [parsedCommand.cmd].concat(aliases).filter(c => {
+                if (DEFAULT_MARKER.test(c)) {
+                    isDefault = true;
+                    return false;
+                }
+                return true;
+            });
+            if (parsedAliases.length === 0 && isDefault)
+                parsedAliases.push('$0');
+            if (isDefault) {
+                parsedCommand.cmd = parsedAliases[0];
+                aliases = parsedAliases.slice(1);
+                cmd = cmd.replace(DEFAULT_MARKER, parsedCommand.cmd);
+            }
+            aliases.forEach(alias => {
+                this.aliasMap[alias] = parsedCommand.cmd;
+            });
+            if (description !== false) {
+                this.usage.command(cmd, description, isDefault, aliases, deprecated);
+            }
+            this.handlers[parsedCommand.cmd] = {
+                original: cmd,
+                description,
+                handler,
+                builder: builder || {},
+                middlewares,
+                deprecated,
+                demanded: parsedCommand.demanded,
+                optional: parsedCommand.optional,
+            };
+            if (isDefault)
+                this.defaultCommand = this.handlers[parsedCommand.cmd];
+        }
+    }
+    getCommandHandlers() {
+        return this.handlers;
+    }
+    getCommands() {
+        return Object.keys(this.handlers).concat(Object.keys(this.aliasMap));
+    }
+    hasDefaultCommand() {
+        return !!this.defaultCommand;
+    }
+    runCommand(command, yargs, parsed, commandIndex, helpOnly, helpOrVersionSet) {
+        const commandHandler = this.handlers[command] ||
+            this.handlers[this.aliasMap[command]] ||
+            this.defaultCommand;
+        const currentContext = yargs.getInternalMethods().getContext();
+        const parentCommands = currentContext.commands.slice();
+        const isDefaultCommand = !command;
+        if (command) {
+            currentContext.commands.push(command);
+            currentContext.fullCommands.push(commandHandler.original);
+        }
+        const builderResult = this.applyBuilderUpdateUsageAndParse(isDefaultCommand, commandHandler, yargs, parsed.aliases, parentCommands, commandIndex, helpOnly, helpOrVersionSet);
+        return isPromise(builderResult)
+            ? builderResult.then(result => this.applyMiddlewareAndGetResult(isDefaultCommand, commandHandler, result.innerArgv, currentContext, helpOnly, result.aliases, yargs))
+            : this.applyMiddlewareAndGetResult(isDefaultCommand, commandHandler, builderResult.innerArgv, currentContext, helpOnly, builderResult.aliases, yargs);
+    }
+    applyBuilderUpdateUsageAndParse(isDefaultCommand, commandHandler, yargs, aliases, parentCommands, commandIndex, helpOnly, helpOrVersionSet) {
+        const builder = commandHandler.builder;
+        let innerYargs = yargs;
+        if (isCommandBuilderCallback(builder)) {
+            const builderOutput = builder(yargs.getInternalMethods().reset(aliases), helpOrVersionSet);
+            if (isPromise(builderOutput)) {
+                return builderOutput.then(output => {
+                    innerYargs = isYargsInstance(output) ? output : yargs;
+                    return this.parseAndUpdateUsage(isDefaultCommand, commandHandler, innerYargs, parentCommands, commandIndex, helpOnly);
+                });
+            }
+        }
+        else if (isCommandBuilderOptionDefinitions(builder)) {
+            innerYargs = yargs.getInternalMethods().reset(aliases);
+            Object.keys(commandHandler.builder).forEach(key => {
+                innerYargs.option(key, builder[key]);
+            });
+        }
+        return this.parseAndUpdateUsage(isDefaultCommand, commandHandler, innerYargs, parentCommands, commandIndex, helpOnly);
+    }
+    parseAndUpdateUsage(isDefaultCommand, commandHandler, innerYargs, parentCommands, commandIndex, helpOnly) {
+        if (isDefaultCommand)
+            innerYargs.getInternalMethods().getUsageInstance().unfreeze();
+        if (this.shouldUpdateUsage(innerYargs)) {
+            innerYargs
+                .getInternalMethods()
+                .getUsageInstance()
+                .usage(this.usageFromParentCommandsCommandHandler(parentCommands, commandHandler), commandHandler.description);
+        }
+        const innerArgv = innerYargs
+            .getInternalMethods()
+            .runYargsParserAndExecuteCommands(null, undefined, true, commandIndex, helpOnly);
+        return isPromise(innerArgv)
+            ? innerArgv.then(argv => ({
+                aliases: innerYargs.parsed.aliases,
+                innerArgv: argv,
+            }))
+            : {
+                aliases: innerYargs.parsed.aliases,
+                innerArgv: innerArgv,
+            };
+    }
+    shouldUpdateUsage(yargs) {
+        return (!yargs.getInternalMethods().getUsageInstance().getUsageDisabled() &&
+            yargs.getInternalMethods().getUsageInstance().getUsage().length === 0);
+    }
+    usageFromParentCommandsCommandHandler(parentCommands, commandHandler) {
+        const c = DEFAULT_MARKER.test(commandHandler.original)
+            ? commandHandler.original.replace(DEFAULT_MARKER, '').trim()
+            : commandHandler.original;
+        const pc = parentCommands.filter(c => {
+            return !DEFAULT_MARKER.test(c);
+        });
+        pc.push(c);
+        return `$0 ${pc.join(' ')}`;
+    }
+    applyMiddlewareAndGetResult(isDefaultCommand, commandHandler, innerArgv, currentContext, helpOnly, aliases, yargs) {
+        let positionalMap = {};
+        if (helpOnly)
+            return innerArgv;
+        if (!yargs.getInternalMethods().getHasOutput()) {
+            positionalMap = this.populatePositionals(commandHandler, innerArgv, currentContext, yargs);
+        }
+        const middlewares = this.globalMiddleware
+            .getMiddleware()
+            .slice(0)
+            .concat(commandHandler.middlewares);
+        innerArgv = applyMiddleware(innerArgv, yargs, middlewares, true);
+        if (!yargs.getInternalMethods().getHasOutput()) {
+            const validation = yargs
+                .getInternalMethods()
+                .runValidation(aliases, positionalMap, yargs.parsed.error, isDefaultCommand);
+            innerArgv = maybeAsyncResult(innerArgv, result => {
+                validation(result);
+                return result;
+            });
+        }
+        if (commandHandler.handler && !yargs.getInternalMethods().getHasOutput()) {
+            yargs.getInternalMethods().setHasOutput();
+            const populateDoubleDash = !!yargs.getOptions().configuration['populate--'];
+            yargs
+                .getInternalMethods()
+                .postProcess(innerArgv, populateDoubleDash, false, false);
+            innerArgv = applyMiddleware(innerArgv, yargs, middlewares, false);
+            innerArgv = maybeAsyncResult(innerArgv, result => {
+                const handlerResult = commandHandler.handler(result);
+                return isPromise(handlerResult)
+                    ? handlerResult.then(() => result)
+                    : result;
+            });
+            if (!isDefaultCommand) {
+                yargs.getInternalMethods().getUsageInstance().cacheHelpMessage();
+            }
+            if (isPromise(innerArgv) &&
+                !yargs.getInternalMethods().hasParseCallback()) {
+                innerArgv.catch(error => {
+                    try {
+                        yargs.getInternalMethods().getUsageInstance().fail(null, error);
+                    }
+                    catch (_err) {
+                    }
+                });
+            }
+        }
+        if (!isDefaultCommand) {
+            currentContext.commands.pop();
+            currentContext.fullCommands.pop();
+        }
+        return innerArgv;
+    }
+    populatePositionals(commandHandler, argv, context, yargs) {
+        argv._ = argv._.slice(context.commands.length);
+        const demanded = commandHandler.demanded.slice(0);
+        const optional = commandHandler.optional.slice(0);
+        const positionalMap = {};
+        this.validation.positionalCount(demanded.length, argv._.length);
+        while (demanded.length) {
+            const demand = demanded.shift();
+            this.populatePositional(demand, argv, positionalMap);
+        }
+        while (optional.length) {
+            const maybe = optional.shift();
+            this.populatePositional(maybe, argv, positionalMap);
+        }
+        argv._ = context.commands.concat(argv._.map(a => '' + a));
+        this.postProcessPositionals(argv, positionalMap, this.cmdToParseOptions(commandHandler.original), yargs);
+        return positionalMap;
+    }
+    populatePositional(positional, argv, positionalMap) {
+        const cmd = positional.cmd[0];
+        if (positional.variadic) {
+            positionalMap[cmd] = argv._.splice(0).map(String);
+        }
+        else {
+            if (argv._.length)
+                positionalMap[cmd] = [String(argv._.shift())];
+        }
+    }
+    cmdToParseOptions(cmdString) {
+        const parseOptions = {
+            array: [],
+            default: {},
+            alias: {},
+            demand: {},
+        };
+        const parsed = parseCommand(cmdString);
+        parsed.demanded.forEach(d => {
+            const [cmd, ...aliases] = d.cmd;
+            if (d.variadic) {
+                parseOptions.array.push(cmd);
+                parseOptions.default[cmd] = [];
+            }
+            parseOptions.alias[cmd] = aliases;
+            parseOptions.demand[cmd] = true;
+        });
+        parsed.optional.forEach(o => {
+            const [cmd, ...aliases] = o.cmd;
+            if (o.variadic) {
+                parseOptions.array.push(cmd);
+                parseOptions.default[cmd] = [];
+            }
+            parseOptions.alias[cmd] = aliases;
+        });
+        return parseOptions;
+    }
+    postProcessPositionals(argv, positionalMap, parseOptions, yargs) {
+        const options = Object.assign({}, yargs.getOptions());
+        options.default = Object.assign(parseOptions.default, options.default);
+        for (const key of Object.keys(parseOptions.alias)) {
+            options.alias[key] = (options.alias[key] || []).concat(parseOptions.alias[key]);
+        }
+        options.array = options.array.concat(parseOptions.array);
+        options.config = {};
+        const unparsed = [];
+        Object.keys(positionalMap).forEach(key => {
+            positionalMap[key].map(value => {
+                if (options.configuration['unknown-options-as-args'])
+                    options.key[key] = true;
+                unparsed.push(`--${key}`);
+                unparsed.push(value);
+            });
+        });
+        if (!unparsed.length)
+            return;
+        const config = Object.assign({}, options.configuration, {
+            'populate--': false,
+        });
+        const parsed = this.shim.Parser.detailed(unparsed, Object.assign({}, options, {
+            configuration: config,
+        }));
+        if (parsed.error) {
+            yargs
+                .getInternalMethods()
+                .getUsageInstance()
+                .fail(parsed.error.message, parsed.error);
+        }
+        else {
+            const positionalKeys = Object.keys(positionalMap);
+            Object.keys(positionalMap).forEach(key => {
+                positionalKeys.push(...parsed.aliases[key]);
+            });
+            const defaults = yargs.getOptions().default;
+            Object.keys(parsed.argv).forEach(key => {
+                if (positionalKeys.includes(key)) {
+                    if (!positionalMap[key])
+                        positionalMap[key] = parsed.argv[key];
+                    if (!Object.prototype.hasOwnProperty.call(defaults, key) &&
+                        Object.prototype.hasOwnProperty.call(argv, key) &&
+                        Object.prototype.hasOwnProperty.call(parsed.argv, key) &&
+                        (Array.isArray(argv[key]) || Array.isArray(parsed.argv[key]))) {
+                        argv[key] = [].concat(argv[key], parsed.argv[key]);
+                    }
+                    else {
+                        argv[key] = parsed.argv[key];
+                    }
+                }
+            });
+        }
+    }
+    runDefaultBuilderOn(yargs) {
+        if (!this.defaultCommand)
+            return;
+        if (this.shouldUpdateUsage(yargs)) {
+            const commandString = DEFAULT_MARKER.test(this.defaultCommand.original)
+                ? this.defaultCommand.original
+                : this.defaultCommand.original.replace(/^[^[\]<>]*/, '$0 ');
+            yargs
+                .getInternalMethods()
+                .getUsageInstance()
+                .usage(commandString, this.defaultCommand.description);
+        }
+        const builder = this.defaultCommand.builder;
+        if (isCommandBuilderCallback(builder)) {
+            return builder(yargs, true);
+        }
+        else if (!isCommandBuilderDefinition(builder)) {
+            Object.keys(builder).forEach(key => {
+                yargs.option(key, builder[key]);
+            });
+        }
+        return undefined;
+    }
+    moduleName(obj) {
+        const mod = whichModule(obj);
+        if (!mod)
+            throw new Error(`No command name given for module: ${this.shim.inspect(obj)}`);
+        return this.commandFromFilename(mod.filename);
+    }
+    commandFromFilename(filename) {
+        return this.shim.path.basename(filename, this.shim.path.extname(filename));
+    }
+    extractDesc({ describe, description, desc }) {
+        for (const test of [describe, description, desc]) {
+            if (typeof test === 'string' || test === false)
+                return test;
+            assertNotStrictEqual(test, true, this.shim);
+        }
+        return false;
+    }
+    freeze() {
+        this.frozens.push({
+            handlers: this.handlers,
+            aliasMap: this.aliasMap,
+            defaultCommand: this.defaultCommand,
+        });
+    }
+    unfreeze() {
+        const frozen = this.frozens.pop();
+        assertNotStrictEqual(frozen, undefined, this.shim);
+        ({
+            handlers: this.handlers,
+            aliasMap: this.aliasMap,
+            defaultCommand: this.defaultCommand,
+        } = frozen);
+    }
+    reset() {
+        this.handlers = {};
+        this.aliasMap = {};
+        this.defaultCommand = undefined;
+        this.requireCache = new Set();
+        return this;
+    }
+}
+export function command(usage, validation, globalMiddleware, shim) {
+    return new CommandInstance(usage, validation, globalMiddleware, shim);
+}
+export function isCommandBuilderDefinition(builder) {
+    return (typeof builder === 'object' &&
+        !!builder.builder &&
+        typeof builder.handler === 'function');
+}
+function isCommandAndAliases(cmd) {
+    return cmd.every(c => typeof c === 'string');
+}
+export function isCommandBuilderCallback(builder) {
+    return typeof builder === 'function';
+}
+function isCommandBuilderOptionDefinitions(builder) {
+    return typeof builder === 'object';
+}
+export function isCommandHandlerDefinition(cmd) {
+    return typeof cmd === 'object' && !Array.isArray(cmd);
+}
Index: trip-planner-front/node_modules/yargs/build/lib/completion-templates.js
===================================================================
--- trip-planner-front/node_modules/yargs/build/lib/completion-templates.js	(revision 6a3a178323fd905112b5392bd9d3cb83b66ef2d3)
+++ trip-planner-front/node_modules/yargs/build/lib/completion-templates.js	(revision 6a3a178323fd905112b5392bd9d3cb83b66ef2d3)
@@ -0,0 +1,48 @@
+export const completionShTemplate = `###-begin-{{app_name}}-completions-###
+#
+# yargs command completion script
+#
+# Installation: {{app_path}} {{completion_command}} >> ~/.bashrc
+#    or {{app_path}} {{completion_command}} >> ~/.bash_profile on OSX.
+#
+_{{app_name}}_yargs_completions()
+{
+    local cur_word args type_list
+
+    cur_word="\${COMP_WORDS[COMP_CWORD]}"
+    args=("\${COMP_WORDS[@]}")
+
+    # ask yargs to generate completions.
+    type_list=$({{app_path}} --get-yargs-completions "\${args[@]}")
+
+    COMPREPLY=( $(compgen -W "\${type_list}" -- \${cur_word}) )
+
+    # if no match was found, fall back to filename completion
+    if [ \${#COMPREPLY[@]} -eq 0 ]; then
+      COMPREPLY=()
+    fi
+
+    return 0
+}
+complete -o default -F _{{app_name}}_yargs_completions {{app_name}}
+###-end-{{app_name}}-completions-###
+`;
+export const completionZshTemplate = `#compdef {{app_name}}
+###-begin-{{app_name}}-completions-###
+#
+# yargs command completion script
+#
+# Installation: {{app_path}} {{completion_command}} >> ~/.zshrc
+#    or {{app_path}} {{completion_command}} >> ~/.zsh_profile on OSX.
+#
+_{{app_name}}_yargs_completions()
+{
+  local reply
+  local si=$IFS
+  IFS=$'\n' reply=($(COMP_CWORD="$((CURRENT-1))" COMP_LINE="$BUFFER" COMP_POINT="$CURSOR" {{app_path}} --get-yargs-completions "\${words[@]}"))
+  IFS=$si
+  _describe 'values' reply
+}
+compdef _{{app_name}}_yargs_completions {{app_name}}
+###-end-{{app_name}}-completions-###
+`;
Index: trip-planner-front/node_modules/yargs/build/lib/completion.js
===================================================================
--- trip-planner-front/node_modules/yargs/build/lib/completion.js	(revision 6a3a178323fd905112b5392bd9d3cb83b66ef2d3)
+++ trip-planner-front/node_modules/yargs/build/lib/completion.js	(revision 6a3a178323fd905112b5392bd9d3cb83b66ef2d3)
@@ -0,0 +1,200 @@
+import { isCommandBuilderCallback } from './command.js';
+import { assertNotStrictEqual } from './typings/common-types.js';
+import * as templates from './completion-templates.js';
+import { isPromise } from './utils/is-promise.js';
+import { parseCommand } from './parse-command.js';
+export class Completion {
+    constructor(yargs, usage, command, shim) {
+        var _a, _b, _c;
+        this.yargs = yargs;
+        this.usage = usage;
+        this.command = command;
+        this.shim = shim;
+        this.completionKey = 'get-yargs-completions';
+        this.aliases = null;
+        this.customCompletionFunction = null;
+        this.zshShell =
+            (_c = (((_a = this.shim.getEnv('SHELL')) === null || _a === void 0 ? void 0 : _a.includes('zsh')) ||
+                ((_b = this.shim.getEnv('ZSH_NAME')) === null || _b === void 0 ? void 0 : _b.includes('zsh')))) !== null && _c !== void 0 ? _c : false;
+    }
+    defaultCompletion(args, argv, current, done) {
+        const handlers = this.command.getCommandHandlers();
+        for (let i = 0, ii = args.length; i < ii; ++i) {
+            if (handlers[args[i]] && handlers[args[i]].builder) {
+                const builder = handlers[args[i]].builder;
+                if (isCommandBuilderCallback(builder)) {
+                    const y = this.yargs.getInternalMethods().reset();
+                    builder(y, true);
+                    return y.argv;
+                }
+            }
+        }
+        const completions = [];
+        this.commandCompletions(completions, args, current);
+        this.optionCompletions(completions, args, argv, current);
+        this.choicesCompletions(completions, args, argv, current);
+        done(null, completions);
+    }
+    commandCompletions(completions, args, current) {
+        const parentCommands = this.yargs
+            .getInternalMethods()
+            .getContext().commands;
+        if (!current.match(/^-/) &&
+            parentCommands[parentCommands.length - 1] !== current &&
+            !this.previousArgHasChoices(args)) {
+            this.usage.getCommands().forEach(usageCommand => {
+                const commandName = parseCommand(usageCommand[0]).cmd;
+                if (args.indexOf(commandName) === -1) {
+                    if (!this.zshShell) {
+                        completions.push(commandName);
+                    }
+                    else {
+                        const desc = usageCommand[1] || '';
+                        completions.push(commandName.replace(/:/g, '\\:') + ':' + desc);
+                    }
+                }
+            });
+        }
+    }
+    optionCompletions(completions, args, argv, current) {
+        if ((current.match(/^-/) || (current === '' && completions.length === 0)) &&
+            !this.previousArgHasChoices(args)) {
+            const options = this.yargs.getOptions();
+            const positionalKeys = this.yargs.getGroups()[this.usage.getPositionalGroupName()] || [];
+            Object.keys(options.key).forEach(key => {
+                const negable = !!options.configuration['boolean-negation'] &&
+                    options.boolean.includes(key);
+                const isPositionalKey = positionalKeys.includes(key);
+                if (!isPositionalKey &&
+                    !this.argsContainKey(args, argv, key, negable)) {
+                    this.completeOptionKey(key, completions, current);
+                    if (negable && !!options.default[key])
+                        this.completeOptionKey(`no-${key}`, completions, current);
+                }
+            });
+        }
+    }
+    choicesCompletions(completions, args, argv, current) {
+        if (this.previousArgHasChoices(args)) {
+            const choices = this.getPreviousArgChoices(args);
+            if (choices && choices.length > 0) {
+                completions.push(...choices);
+            }
+        }
+    }
+    getPreviousArgChoices(args) {
+        if (args.length < 1)
+            return;
+        let previousArg = args[args.length - 1];
+        let filter = '';
+        if (!previousArg.startsWith('--') && args.length > 1) {
+            filter = previousArg;
+            previousArg = args[args.length - 2];
+        }
+        if (!previousArg.startsWith('--'))
+            return;
+        const previousArgKey = previousArg.replace(/-/g, '');
+        const options = this.yargs.getOptions();
+        if (Object.keys(options.key).some(key => key === previousArgKey) &&
+            Array.isArray(options.choices[previousArgKey])) {
+            return options.choices[previousArgKey].filter(choice => !filter || choice.startsWith(filter));
+        }
+    }
+    previousArgHasChoices(args) {
+        const choices = this.getPreviousArgChoices(args);
+        return choices !== undefined && choices.length > 0;
+    }
+    argsContainKey(args, argv, key, negable) {
+        if (args.indexOf(`--${key}`) !== -1)
+            return true;
+        if (negable && args.indexOf(`--no-${key}`) !== -1)
+            return true;
+        if (this.aliases) {
+            for (const alias of this.aliases[key]) {
+                if (argv[alias] !== undefined)
+                    return true;
+            }
+        }
+        return false;
+    }
+    completeOptionKey(key, completions, current) {
+        const descs = this.usage.getDescriptions();
+        const startsByTwoDashes = (s) => /^--/.test(s);
+        const isShortOption = (s) => /^[^0-9]$/.test(s);
+        const dashes = !startsByTwoDashes(current) && isShortOption(key) ? '-' : '--';
+        if (!this.zshShell) {
+            completions.push(dashes + key);
+        }
+        else {
+            const desc = descs[key] || '';
+            completions.push(dashes +
+                `${key.replace(/:/g, '\\:')}:${desc.replace('__yargsString__:', '')}`);
+        }
+    }
+    customCompletion(args, argv, current, done) {
+        assertNotStrictEqual(this.customCompletionFunction, null, this.shim);
+        if (isSyncCompletionFunction(this.customCompletionFunction)) {
+            const result = this.customCompletionFunction(current, argv);
+            if (isPromise(result)) {
+                return result
+                    .then(list => {
+                    this.shim.process.nextTick(() => {
+                        done(null, list);
+                    });
+                })
+                    .catch(err => {
+                    this.shim.process.nextTick(() => {
+                        done(err, undefined);
+                    });
+                });
+            }
+            return done(null, result);
+        }
+        else if (isFallbackCompletionFunction(this.customCompletionFunction)) {
+            return this.customCompletionFunction(current, argv, (onCompleted = done) => this.defaultCompletion(args, argv, current, onCompleted), completions => {
+                done(null, completions);
+            });
+        }
+        else {
+            return this.customCompletionFunction(current, argv, completions => {
+                done(null, completions);
+            });
+        }
+    }
+    getCompletion(args, done) {
+        const current = args.length ? args[args.length - 1] : '';
+        const argv = this.yargs.parse(args, true);
+        const completionFunction = this.customCompletionFunction
+            ? (argv) => this.customCompletion(args, argv, current, done)
+            : (argv) => this.defaultCompletion(args, argv, current, done);
+        return isPromise(argv)
+            ? argv.then(completionFunction)
+            : completionFunction(argv);
+    }
+    generateCompletionScript($0, cmd) {
+        let script = this.zshShell
+            ? templates.completionZshTemplate
+            : templates.completionShTemplate;
+        const name = this.shim.path.basename($0);
+        if ($0.match(/\.js$/))
+            $0 = `./${$0}`;
+        script = script.replace(/{{app_name}}/g, name);
+        script = script.replace(/{{completion_command}}/g, cmd);
+        return script.replace(/{{app_path}}/g, $0);
+    }
+    registerFunction(fn) {
+        this.customCompletionFunction = fn;
+    }
+    setParsed(parsed) {
+        this.aliases = parsed.aliases;
+    }
+}
+export function completion(yargs, usage, command, shim) {
+    return new Completion(yargs, usage, command, shim);
+}
+function isSyncCompletionFunction(completionFunction) {
+    return completionFunction.length < 3;
+}
+function isFallbackCompletionFunction(completionFunction) {
+    return completionFunction.length > 3;
+}
Index: trip-planner-front/node_modules/yargs/build/lib/middleware.js
===================================================================
--- trip-planner-front/node_modules/yargs/build/lib/middleware.js	(revision 6a3a178323fd905112b5392bd9d3cb83b66ef2d3)
+++ trip-planner-front/node_modules/yargs/build/lib/middleware.js	(revision 6a3a178323fd905112b5392bd9d3cb83b66ef2d3)
@@ -0,0 +1,91 @@
+import { argsert } from './argsert.js';
+import { isPromise } from './utils/is-promise.js';
+export class GlobalMiddleware {
+    constructor(yargs) {
+        this.globalMiddleware = [];
+        this.frozens = [];
+        this.yargs = yargs;
+    }
+    addMiddleware(callback, applyBeforeValidation, global = true, mutates = false) {
+        argsert('<array|function> [boolean] [boolean] [boolean]', [callback, applyBeforeValidation, global], arguments.length);
+        if (Array.isArray(callback)) {
+            for (let i = 0; i < callback.length; i++) {
+                if (typeof callback[i] !== 'function') {
+                    throw Error('middleware must be a function');
+                }
+                const m = callback[i];
+                m.applyBeforeValidation = applyBeforeValidation;
+                m.global = global;
+            }
+            Array.prototype.push.apply(this.globalMiddleware, callback);
+        }
+        else if (typeof callback === 'function') {
+            const m = callback;
+            m.applyBeforeValidation = applyBeforeValidation;
+            m.global = global;
+            m.mutates = mutates;
+            this.globalMiddleware.push(callback);
+        }
+        return this.yargs;
+    }
+    addCoerceMiddleware(callback, option) {
+        const aliases = this.yargs.getAliases();
+        this.globalMiddleware = this.globalMiddleware.filter(m => {
+            const toCheck = [...(aliases[option] || []), option];
+            if (!m.option)
+                return true;
+            else
+                return !toCheck.includes(m.option);
+        });
+        callback.option = option;
+        return this.addMiddleware(callback, true, true, true);
+    }
+    getMiddleware() {
+        return this.globalMiddleware;
+    }
+    freeze() {
+        this.frozens.push([...this.globalMiddleware]);
+    }
+    unfreeze() {
+        const frozen = this.frozens.pop();
+        if (frozen !== undefined)
+            this.globalMiddleware = frozen;
+    }
+    reset() {
+        this.globalMiddleware = this.globalMiddleware.filter(m => m.global);
+    }
+}
+export function commandMiddlewareFactory(commandMiddleware) {
+    if (!commandMiddleware)
+        return [];
+    return commandMiddleware.map(middleware => {
+        middleware.applyBeforeValidation = false;
+        return middleware;
+    });
+}
+export function applyMiddleware(argv, yargs, middlewares, beforeValidation) {
+    return middlewares.reduce((acc, middleware) => {
+        if (middleware.applyBeforeValidation !== beforeValidation) {
+            return acc;
+        }
+        if (middleware.mutates) {
+            if (middleware.applied)
+                return acc;
+            middleware.applied = true;
+        }
+        if (isPromise(acc)) {
+            return acc
+                .then(initialObj => Promise.all([
+                initialObj,
+                middleware(initialObj, yargs),
+            ]))
+                .then(([initialObj, middlewareObj]) => Object.assign(initialObj, middlewareObj));
+        }
+        else {
+            const result = middleware(acc, yargs);
+            return isPromise(result)
+                ? result.then(middlewareObj => Object.assign(acc, middlewareObj))
+                : Object.assign(acc, result);
+        }
+    }, argv);
+}
Index: trip-planner-front/node_modules/yargs/build/lib/parse-command.js
===================================================================
--- trip-planner-front/node_modules/yargs/build/lib/parse-command.js	(revision 6a3a178323fd905112b5392bd9d3cb83b66ef2d3)
+++ trip-planner-front/node_modules/yargs/build/lib/parse-command.js	(revision 6a3a178323fd905112b5392bd9d3cb83b66ef2d3)
@@ -0,0 +1,32 @@
+export function parseCommand(cmd) {
+    const extraSpacesStrippedCommand = cmd.replace(/\s{2,}/g, ' ');
+    const splitCommand = extraSpacesStrippedCommand.split(/\s+(?![^[]*]|[^<]*>)/);
+    const bregex = /\.*[\][<>]/g;
+    const firstCommand = splitCommand.shift();
+    if (!firstCommand)
+        throw new Error(`No command found in: ${cmd}`);
+    const parsedCommand = {
+        cmd: firstCommand.replace(bregex, ''),
+        demanded: [],
+        optional: [],
+    };
+    splitCommand.forEach((cmd, i) => {
+        let variadic = false;
+        cmd = cmd.replace(/\s/g, '');
+        if (/\.+[\]>]/.test(cmd) && i === splitCommand.length - 1)
+            variadic = true;
+        if (/^\[/.test(cmd)) {
+            parsedCommand.optional.push({
+                cmd: cmd.replace(bregex, '').split('|'),
+                variadic,
+            });
+        }
+        else {
+            parsedCommand.demanded.push({
+                cmd: cmd.replace(bregex, '').split('|'),
+                variadic,
+            });
+        }
+    });
+    return parsedCommand;
+}
Index: trip-planner-front/node_modules/yargs/build/lib/typings/common-types.js
===================================================================
--- trip-planner-front/node_modules/yargs/build/lib/typings/common-types.js	(revision 6a3a178323fd905112b5392bd9d3cb83b66ef2d3)
+++ trip-planner-front/node_modules/yargs/build/lib/typings/common-types.js	(revision 6a3a178323fd905112b5392bd9d3cb83b66ef2d3)
@@ -0,0 +1,9 @@
+export function assertNotStrictEqual(actual, expected, shim, message) {
+    shim.assert.notStrictEqual(actual, expected, message);
+}
+export function assertSingleKey(actual, shim) {
+    shim.assert.strictEqual(typeof actual, 'string');
+}
+export function objectKeys(object) {
+    return Object.keys(object);
+}
Index: trip-planner-front/node_modules/yargs/build/lib/typings/yargs-parser-types.js
===================================================================
--- trip-planner-front/node_modules/yargs/build/lib/typings/yargs-parser-types.js	(revision 6a3a178323fd905112b5392bd9d3cb83b66ef2d3)
+++ trip-planner-front/node_modules/yargs/build/lib/typings/yargs-parser-types.js	(revision 6a3a178323fd905112b5392bd9d3cb83b66ef2d3)
@@ -0,0 +1,1 @@
+export {};
Index: trip-planner-front/node_modules/yargs/build/lib/usage.js
===================================================================
--- trip-planner-front/node_modules/yargs/build/lib/usage.js	(revision 6a3a178323fd905112b5392bd9d3cb83b66ef2d3)
+++ trip-planner-front/node_modules/yargs/build/lib/usage.js	(revision 6a3a178323fd905112b5392bd9d3cb83b66ef2d3)
@@ -0,0 +1,568 @@
+import { objFilter } from './utils/obj-filter.js';
+import { YError } from './yerror.js';
+import setBlocking from './utils/set-blocking.js';
+function isBoolean(fail) {
+    return typeof fail === 'boolean';
+}
+export function usage(yargs, shim) {
+    const __ = shim.y18n.__;
+    const self = {};
+    const fails = [];
+    self.failFn = function failFn(f) {
+        fails.push(f);
+    };
+    let failMessage = null;
+    let showHelpOnFail = true;
+    self.showHelpOnFail = function showHelpOnFailFn(arg1 = true, arg2) {
+        function parseFunctionArgs() {
+            return typeof arg1 === 'string' ? [true, arg1] : [arg1, arg2];
+        }
+        const [enabled, message] = parseFunctionArgs();
+        failMessage = message;
+        showHelpOnFail = enabled;
+        return self;
+    };
+    let failureOutput = false;
+    self.fail = function fail(msg, err) {
+        const logger = yargs.getInternalMethods().getLoggerInstance();
+        if (fails.length) {
+            for (let i = fails.length - 1; i >= 0; --i) {
+                const fail = fails[i];
+                if (isBoolean(fail)) {
+                    if (err)
+                        throw err;
+                    else if (msg)
+                        throw Error(msg);
+                }
+                else {
+                    fail(msg, err, self);
+                }
+            }
+        }
+        else {
+            if (yargs.getExitProcess())
+                setBlocking(true);
+            if (!failureOutput) {
+                failureOutput = true;
+                if (showHelpOnFail) {
+                    yargs.showHelp('error');
+                    logger.error();
+                }
+                if (msg || err)
+                    logger.error(msg || err);
+                if (failMessage) {
+                    if (msg || err)
+                        logger.error('');
+                    logger.error(failMessage);
+                }
+            }
+            err = err || new YError(msg);
+            if (yargs.getExitProcess()) {
+                return yargs.exit(1);
+            }
+            else if (yargs.getInternalMethods().hasParseCallback()) {
+                return yargs.exit(1, err);
+            }
+            else {
+                throw err;
+            }
+        }
+    };
+    let usages = [];
+    let usageDisabled = false;
+    self.usage = (msg, description) => {
+        if (msg === null) {
+            usageDisabled = true;
+            usages = [];
+            return self;
+        }
+        usageDisabled = false;
+        usages.push([msg, description || '']);
+        return self;
+    };
+    self.getUsage = () => {
+        return usages;
+    };
+    self.getUsageDisabled = () => {
+        return usageDisabled;
+    };
+    self.getPositionalGroupName = () => {
+        return __('Positionals:');
+    };
+    let examples = [];
+    self.example = (cmd, description) => {
+        examples.push([cmd, description || '']);
+    };
+    let commands = [];
+    self.command = function command(cmd, description, isDefault, aliases, deprecated = false) {
+        if (isDefault) {
+            commands = commands.map(cmdArray => {
+                cmdArray[2] = false;
+                return cmdArray;
+            });
+        }
+        commands.push([cmd, description || '', isDefault, aliases, deprecated]);
+    };
+    self.getCommands = () => commands;
+    let descriptions = {};
+    self.describe = function describe(keyOrKeys, desc) {
+        if (Array.isArray(keyOrKeys)) {
+            keyOrKeys.forEach(k => {
+                self.describe(k, desc);
+            });
+        }
+        else if (typeof keyOrKeys === 'object') {
+            Object.keys(keyOrKeys).forEach(k => {
+                self.describe(k, keyOrKeys[k]);
+            });
+        }
+        else {
+            descriptions[keyOrKeys] = desc;
+        }
+    };
+    self.getDescriptions = () => descriptions;
+    let epilogs = [];
+    self.epilog = msg => {
+        epilogs.push(msg);
+    };
+    let wrapSet = false;
+    let wrap;
+    self.wrap = cols => {
+        wrapSet = true;
+        wrap = cols;
+    };
+    function getWrap() {
+        if (!wrapSet) {
+            wrap = windowWidth();
+            wrapSet = true;
+        }
+        return wrap;
+    }
+    const deferY18nLookupPrefix = '__yargsString__:';
+    self.deferY18nLookup = str => deferY18nLookupPrefix + str;
+    self.help = function help() {
+        if (cachedHelpMessage)
+            return cachedHelpMessage;
+        normalizeAliases();
+        const base$0 = yargs.customScriptName
+            ? yargs.$0
+            : shim.path.basename(yargs.$0);
+        const demandedOptions = yargs.getDemandedOptions();
+        const demandedCommands = yargs.getDemandedCommands();
+        const deprecatedOptions = yargs.getDeprecatedOptions();
+        const groups = yargs.getGroups();
+        const options = yargs.getOptions();
+        let keys = [];
+        keys = keys.concat(Object.keys(descriptions));
+        keys = keys.concat(Object.keys(demandedOptions));
+        keys = keys.concat(Object.keys(demandedCommands));
+        keys = keys.concat(Object.keys(options.default));
+        keys = keys.filter(filterHiddenOptions);
+        keys = Object.keys(keys.reduce((acc, key) => {
+            if (key !== '_')
+                acc[key] = true;
+            return acc;
+        }, {}));
+        const theWrap = getWrap();
+        const ui = shim.cliui({
+            width: theWrap,
+            wrap: !!theWrap,
+        });
+        if (!usageDisabled) {
+            if (usages.length) {
+                usages.forEach(usage => {
+                    ui.div({ text: `${usage[0].replace(/\$0/g, base$0)}` });
+                    if (usage[1]) {
+                        ui.div({ text: `${usage[1]}`, padding: [1, 0, 0, 0] });
+                    }
+                });
+                ui.div();
+            }
+            else if (commands.length) {
+                let u = null;
+                if (demandedCommands._) {
+                    u = `${base$0} <${__('command')}>\n`;
+                }
+                else {
+                    u = `${base$0} [${__('command')}]\n`;
+                }
+                ui.div(`${u}`);
+            }
+        }
+        if (commands.length > 1 || (commands.length === 1 && !commands[0][2])) {
+            ui.div(__('Commands:'));
+            const context = yargs.getInternalMethods().getContext();
+            const parentCommands = context.commands.length
+                ? `${context.commands.join(' ')} `
+                : '';
+            if (yargs.getInternalMethods().getParserConfiguration()['sort-commands'] ===
+                true) {
+                commands = commands.sort((a, b) => a[0].localeCompare(b[0]));
+            }
+            const prefix = base$0 ? `${base$0} ` : '';
+            commands.forEach(command => {
+                const commandString = `${prefix}${parentCommands}${command[0].replace(/^\$0 ?/, '')}`;
+                ui.span({
+                    text: commandString,
+                    padding: [0, 2, 0, 2],
+                    width: maxWidth(commands, theWrap, `${base$0}${parentCommands}`) + 4,
+                }, { text: command[1] });
+                const hints = [];
+                if (command[2])
+                    hints.push(`[${__('default')}]`);
+                if (command[3] && command[3].length) {
+                    hints.push(`[${__('aliases:')} ${command[3].join(', ')}]`);
+                }
+                if (command[4]) {
+                    if (typeof command[4] === 'string') {
+                        hints.push(`[${__('deprecated: %s', command[4])}]`);
+                    }
+                    else {
+                        hints.push(`[${__('deprecated')}]`);
+                    }
+                }
+                if (hints.length) {
+                    ui.div({
+                        text: hints.join(' '),
+                        padding: [0, 0, 0, 2],
+                        align: 'right',
+                    });
+                }
+                else {
+                    ui.div();
+                }
+            });
+            ui.div();
+        }
+        const aliasKeys = (Object.keys(options.alias) || []).concat(Object.keys(yargs.parsed.newAliases) || []);
+        keys = keys.filter(key => !yargs.parsed.newAliases[key] &&
+            aliasKeys.every(alias => (options.alias[alias] || []).indexOf(key) === -1));
+        const defaultGroup = __('Options:');
+        if (!groups[defaultGroup])
+            groups[defaultGroup] = [];
+        addUngroupedKeys(keys, options.alias, groups, defaultGroup);
+        const isLongSwitch = (sw) => /^--/.test(getText(sw));
+        const displayedGroups = Object.keys(groups)
+            .filter(groupName => groups[groupName].length > 0)
+            .map(groupName => {
+            const normalizedKeys = groups[groupName]
+                .filter(filterHiddenOptions)
+                .map(key => {
+                if (aliasKeys.includes(key))
+                    return key;
+                for (let i = 0, aliasKey; (aliasKey = aliasKeys[i]) !== undefined; i++) {
+                    if ((options.alias[aliasKey] || []).includes(key))
+                        return aliasKey;
+                }
+                return key;
+            });
+            return { groupName, normalizedKeys };
+        })
+            .filter(({ normalizedKeys }) => normalizedKeys.length > 0)
+            .map(({ groupName, normalizedKeys }) => {
+            const switches = normalizedKeys.reduce((acc, key) => {
+                acc[key] = [key]
+                    .concat(options.alias[key] || [])
+                    .map(sw => {
+                    if (groupName === self.getPositionalGroupName())
+                        return sw;
+                    else {
+                        return ((/^[0-9]$/.test(sw)
+                            ? options.boolean.includes(key)
+                                ? '-'
+                                : '--'
+                            : sw.length > 1
+                                ? '--'
+                                : '-') + sw);
+                    }
+                })
+                    .sort((sw1, sw2) => isLongSwitch(sw1) === isLongSwitch(sw2)
+                    ? 0
+                    : isLongSwitch(sw1)
+                        ? 1
+                        : -1)
+                    .join(', ');
+                return acc;
+            }, {});
+            return { groupName, normalizedKeys, switches };
+        });
+        const shortSwitchesUsed = displayedGroups
+            .filter(({ groupName }) => groupName !== self.getPositionalGroupName())
+            .some(({ normalizedKeys, switches }) => !normalizedKeys.every(key => isLongSwitch(switches[key])));
+        if (shortSwitchesUsed) {
+            displayedGroups
+                .filter(({ groupName }) => groupName !== self.getPositionalGroupName())
+                .forEach(({ normalizedKeys, switches }) => {
+                normalizedKeys.forEach(key => {
+                    if (isLongSwitch(switches[key])) {
+                        switches[key] = addIndentation(switches[key], '-x, '.length);
+                    }
+                });
+            });
+        }
+        displayedGroups.forEach(({ groupName, normalizedKeys, switches }) => {
+            ui.div(groupName);
+            normalizedKeys.forEach(key => {
+                const kswitch = switches[key];
+                let desc = descriptions[key] || '';
+                let type = null;
+                if (desc.includes(deferY18nLookupPrefix))
+                    desc = __(desc.substring(deferY18nLookupPrefix.length));
+                if (options.boolean.includes(key))
+                    type = `[${__('boolean')}]`;
+                if (options.count.includes(key))
+                    type = `[${__('count')}]`;
+                if (options.string.includes(key))
+                    type = `[${__('string')}]`;
+                if (options.normalize.includes(key))
+                    type = `[${__('string')}]`;
+                if (options.array.includes(key))
+                    type = `[${__('array')}]`;
+                if (options.number.includes(key))
+                    type = `[${__('number')}]`;
+                const deprecatedExtra = (deprecated) => typeof deprecated === 'string'
+                    ? `[${__('deprecated: %s', deprecated)}]`
+                    : `[${__('deprecated')}]`;
+                const extra = [
+                    key in deprecatedOptions
+                        ? deprecatedExtra(deprecatedOptions[key])
+                        : null,
+                    type,
+                    key in demandedOptions ? `[${__('required')}]` : null,
+                    options.choices && options.choices[key]
+                        ? `[${__('choices:')} ${self.stringifiedValues(options.choices[key])}]`
+                        : null,
+                    defaultString(options.default[key], options.defaultDescription[key]),
+                ]
+                    .filter(Boolean)
+                    .join(' ');
+                ui.span({
+                    text: getText(kswitch),
+                    padding: [0, 2, 0, 2 + getIndentation(kswitch)],
+                    width: maxWidth(switches, theWrap) + 4,
+                }, desc);
+                if (extra)
+                    ui.div({ text: extra, padding: [0, 0, 0, 2], align: 'right' });
+                else
+                    ui.div();
+            });
+            ui.div();
+        });
+        if (examples.length) {
+            ui.div(__('Examples:'));
+            examples.forEach(example => {
+                example[0] = example[0].replace(/\$0/g, base$0);
+            });
+            examples.forEach(example => {
+                if (example[1] === '') {
+                    ui.div({
+                        text: example[0],
+                        padding: [0, 2, 0, 2],
+                    });
+                }
+                else {
+                    ui.div({
+                        text: example[0],
+                        padding: [0, 2, 0, 2],
+                        width: maxWidth(examples, theWrap) + 4,
+                    }, {
+                        text: example[1],
+                    });
+                }
+            });
+            ui.div();
+        }
+        if (epilogs.length > 0) {
+            const e = epilogs
+                .map(epilog => epilog.replace(/\$0/g, base$0))
+                .join('\n');
+            ui.div(`${e}\n`);
+        }
+        return ui.toString().replace(/\s*$/, '');
+    };
+    function maxWidth(table, theWrap, modifier) {
+        let width = 0;
+        if (!Array.isArray(table)) {
+            table = Object.values(table).map(v => [v]);
+        }
+        table.forEach(v => {
+            width = Math.max(shim.stringWidth(modifier ? `${modifier} ${getText(v[0])}` : getText(v[0])) + getIndentation(v[0]), width);
+        });
+        if (theWrap)
+            width = Math.min(width, parseInt((theWrap * 0.5).toString(), 10));
+        return width;
+    }
+    function normalizeAliases() {
+        const demandedOptions = yargs.getDemandedOptions();
+        const options = yargs.getOptions();
+        (Object.keys(options.alias) || []).forEach(key => {
+            options.alias[key].forEach(alias => {
+                if (descriptions[alias])
+                    self.describe(key, descriptions[alias]);
+                if (alias in demandedOptions)
+                    yargs.demandOption(key, demandedOptions[alias]);
+                if (options.boolean.includes(alias))
+                    yargs.boolean(key);
+                if (options.count.includes(alias))
+                    yargs.count(key);
+                if (options.string.includes(alias))
+                    yargs.string(key);
+                if (options.normalize.includes(alias))
+                    yargs.normalize(key);
+                if (options.array.includes(alias))
+                    yargs.array(key);
+                if (options.number.includes(alias))
+                    yargs.number(key);
+            });
+        });
+    }
+    let cachedHelpMessage;
+    self.cacheHelpMessage = function () {
+        cachedHelpMessage = this.help();
+    };
+    self.clearCachedHelpMessage = function () {
+        cachedHelpMessage = undefined;
+    };
+    self.hasCachedHelpMessage = function () {
+        return !!cachedHelpMessage;
+    };
+    function addUngroupedKeys(keys, aliases, groups, defaultGroup) {
+        let groupedKeys = [];
+        let toCheck = null;
+        Object.keys(groups).forEach(group => {
+            groupedKeys = groupedKeys.concat(groups[group]);
+        });
+        keys.forEach(key => {
+            toCheck = [key].concat(aliases[key]);
+            if (!toCheck.some(k => groupedKeys.indexOf(k) !== -1)) {
+                groups[defaultGroup].push(key);
+            }
+        });
+        return groupedKeys;
+    }
+    function filterHiddenOptions(key) {
+        return (yargs.getOptions().hiddenOptions.indexOf(key) < 0 ||
+            yargs.parsed.argv[yargs.getOptions().showHiddenOpt]);
+    }
+    self.showHelp = (level) => {
+        const logger = yargs.getInternalMethods().getLoggerInstance();
+        if (!level)
+            level = 'error';
+        const emit = typeof level === 'function' ? level : logger[level];
+        emit(self.help());
+    };
+    self.functionDescription = fn => {
+        const description = fn.name
+            ? shim.Parser.decamelize(fn.name, '-')
+            : __('generated-value');
+        return ['(', description, ')'].join('');
+    };
+    self.stringifiedValues = function stringifiedValues(values, separator) {
+        let string = '';
+        const sep = separator || ', ';
+        const array = [].concat(values);
+        if (!values || !array.length)
+            return string;
+        array.forEach(value => {
+            if (string.length)
+                string += sep;
+            string += JSON.stringify(value);
+        });
+        return string;
+    };
+    function defaultString(value, defaultDescription) {
+        let string = `[${__('default:')} `;
+        if (value === undefined && !defaultDescription)
+            return null;
+        if (defaultDescription) {
+            string += defaultDescription;
+        }
+        else {
+            switch (typeof value) {
+                case 'string':
+                    string += `"${value}"`;
+                    break;
+                case 'object':
+                    string += JSON.stringify(value);
+                    break;
+                default:
+                    string += value;
+            }
+        }
+        return `${string}]`;
+    }
+    function windowWidth() {
+        const maxWidth = 80;
+        if (shim.process.stdColumns) {
+            return Math.min(maxWidth, shim.process.stdColumns);
+        }
+        else {
+            return maxWidth;
+        }
+    }
+    let version = null;
+    self.version = ver => {
+        version = ver;
+    };
+    self.showVersion = level => {
+        const logger = yargs.getInternalMethods().getLoggerInstance();
+        if (!level)
+            level = 'error';
+        const emit = typeof level === 'function' ? level : logger[level];
+        emit(version);
+    };
+    self.reset = function reset(localLookup) {
+        failMessage = null;
+        failureOutput = false;
+        usages = [];
+        usageDisabled = false;
+        epilogs = [];
+        examples = [];
+        commands = [];
+        descriptions = objFilter(descriptions, k => !localLookup[k]);
+        return self;
+    };
+    const frozens = [];
+    self.freeze = function freeze() {
+        frozens.push({
+            failMessage,
+            failureOutput,
+            usages,
+            usageDisabled,
+            epilogs,
+            examples,
+            commands,
+            descriptions,
+        });
+    };
+    self.unfreeze = function unfreeze() {
+        const frozen = frozens.pop();
+        if (!frozen)
+            return;
+        ({
+            failMessage,
+            failureOutput,
+            usages,
+            usageDisabled,
+            epilogs,
+            examples,
+            commands,
+            descriptions,
+        } = frozen);
+    };
+    return self;
+}
+function isIndentedText(text) {
+    return typeof text === 'object';
+}
+function addIndentation(text, indent) {
+    return isIndentedText(text)
+        ? { text: text.text, indentation: text.indentation + indent }
+        : { text, indentation: indent };
+}
+function getIndentation(text) {
+    return isIndentedText(text) ? text.indentation : 0;
+}
+function getText(text) {
+    return isIndentedText(text) ? text.text : text;
+}
Index: trip-planner-front/node_modules/yargs/build/lib/utils/apply-extends.js
===================================================================
--- trip-planner-front/node_modules/yargs/build/lib/utils/apply-extends.js	(revision 6a3a178323fd905112b5392bd9d3cb83b66ef2d3)
+++ trip-planner-front/node_modules/yargs/build/lib/utils/apply-extends.js	(revision 6a3a178323fd905112b5392bd9d3cb83b66ef2d3)
@@ -0,0 +1,59 @@
+import { YError } from '../yerror.js';
+let previouslyVisitedConfigs = [];
+let shim;
+export function applyExtends(config, cwd, mergeExtends, _shim) {
+    shim = _shim;
+    let defaultConfig = {};
+    if (Object.prototype.hasOwnProperty.call(config, 'extends')) {
+        if (typeof config.extends !== 'string')
+            return defaultConfig;
+        const isPath = /\.json|\..*rc$/.test(config.extends);
+        let pathToDefault = null;
+        if (!isPath) {
+            try {
+                pathToDefault = require.resolve(config.extends);
+            }
+            catch (_err) {
+                return config;
+            }
+        }
+        else {
+            pathToDefault = getPathToDefaultConfig(cwd, config.extends);
+        }
+        checkForCircularExtends(pathToDefault);
+        previouslyVisitedConfigs.push(pathToDefault);
+        defaultConfig = isPath
+            ? JSON.parse(shim.readFileSync(pathToDefault, 'utf8'))
+            : require(config.extends);
+        delete config.extends;
+        defaultConfig = applyExtends(defaultConfig, shim.path.dirname(pathToDefault), mergeExtends, shim);
+    }
+    previouslyVisitedConfigs = [];
+    return mergeExtends
+        ? mergeDeep(defaultConfig, config)
+        : Object.assign({}, defaultConfig, config);
+}
+function checkForCircularExtends(cfgPath) {
+    if (previouslyVisitedConfigs.indexOf(cfgPath) > -1) {
+        throw new YError(`Circular extended configurations: '${cfgPath}'.`);
+    }
+}
+function getPathToDefaultConfig(cwd, pathToExtend) {
+    return shim.path.resolve(cwd, pathToExtend);
+}
+function mergeDeep(config1, config2) {
+    const target = {};
+    function isObject(obj) {
+        return obj && typeof obj === 'object' && !Array.isArray(obj);
+    }
+    Object.assign(target, config1);
+    for (const key of Object.keys(config2)) {
+        if (isObject(config2[key]) && isObject(target[key])) {
+            target[key] = mergeDeep(config1[key], config2[key]);
+        }
+        else {
+            target[key] = config2[key];
+        }
+    }
+    return target;
+}
Index: trip-planner-front/node_modules/yargs/build/lib/utils/is-promise.js
===================================================================
--- trip-planner-front/node_modules/yargs/build/lib/utils/is-promise.js	(revision 6a3a178323fd905112b5392bd9d3cb83b66ef2d3)
+++ trip-planner-front/node_modules/yargs/build/lib/utils/is-promise.js	(revision 6a3a178323fd905112b5392bd9d3cb83b66ef2d3)
@@ -0,0 +1,5 @@
+export function isPromise(maybePromise) {
+    return (!!maybePromise &&
+        !!maybePromise.then &&
+        typeof maybePromise.then === 'function');
+}
Index: trip-planner-front/node_modules/yargs/build/lib/utils/levenshtein.js
===================================================================
--- trip-planner-front/node_modules/yargs/build/lib/utils/levenshtein.js	(revision 6a3a178323fd905112b5392bd9d3cb83b66ef2d3)
+++ trip-planner-front/node_modules/yargs/build/lib/utils/levenshtein.js	(revision 6a3a178323fd905112b5392bd9d3cb83b66ef2d3)
@@ -0,0 +1,34 @@
+export function levenshtein(a, b) {
+    if (a.length === 0)
+        return b.length;
+    if (b.length === 0)
+        return a.length;
+    const matrix = [];
+    let i;
+    for (i = 0; i <= b.length; i++) {
+        matrix[i] = [i];
+    }
+    let j;
+    for (j = 0; j <= a.length; j++) {
+        matrix[0][j] = j;
+    }
+    for (i = 1; i <= b.length; i++) {
+        for (j = 1; j <= a.length; j++) {
+            if (b.charAt(i - 1) === a.charAt(j - 1)) {
+                matrix[i][j] = matrix[i - 1][j - 1];
+            }
+            else {
+                if (i > 1 &&
+                    j > 1 &&
+                    b.charAt(i - 2) === a.charAt(j - 1) &&
+                    b.charAt(i - 1) === a.charAt(j - 2)) {
+                    matrix[i][j] = matrix[i - 2][j - 2] + 1;
+                }
+                else {
+                    matrix[i][j] = Math.min(matrix[i - 1][j - 1] + 1, Math.min(matrix[i][j - 1] + 1, matrix[i - 1][j] + 1));
+                }
+            }
+        }
+    }
+    return matrix[b.length][a.length];
+}
Index: trip-planner-front/node_modules/yargs/build/lib/utils/maybe-async-result.js
===================================================================
--- trip-planner-front/node_modules/yargs/build/lib/utils/maybe-async-result.js	(revision 6a3a178323fd905112b5392bd9d3cb83b66ef2d3)
+++ trip-planner-front/node_modules/yargs/build/lib/utils/maybe-async-result.js	(revision 6a3a178323fd905112b5392bd9d3cb83b66ef2d3)
@@ -0,0 +1,17 @@
+import { isPromise } from './is-promise.js';
+export function maybeAsyncResult(getResult, resultHandler, errorHandler = (err) => {
+    throw err;
+}) {
+    try {
+        const result = isFunction(getResult) ? getResult() : getResult;
+        return isPromise(result)
+            ? result.then((result) => resultHandler(result))
+            : resultHandler(result);
+    }
+    catch (err) {
+        return errorHandler(err);
+    }
+}
+function isFunction(arg) {
+    return typeof arg === 'function';
+}
Index: trip-planner-front/node_modules/yargs/build/lib/utils/obj-filter.js
===================================================================
--- trip-planner-front/node_modules/yargs/build/lib/utils/obj-filter.js	(revision 6a3a178323fd905112b5392bd9d3cb83b66ef2d3)
+++ trip-planner-front/node_modules/yargs/build/lib/utils/obj-filter.js	(revision 6a3a178323fd905112b5392bd9d3cb83b66ef2d3)
@@ -0,0 +1,10 @@
+import { objectKeys } from '../typings/common-types.js';
+export function objFilter(original = {}, filter = () => true) {
+    const obj = {};
+    objectKeys(original).forEach(key => {
+        if (filter(key, original[key])) {
+            obj[key] = original[key];
+        }
+    });
+    return obj;
+}
Index: trip-planner-front/node_modules/yargs/build/lib/utils/process-argv.js
===================================================================
--- trip-planner-front/node_modules/yargs/build/lib/utils/process-argv.js	(revision 6a3a178323fd905112b5392bd9d3cb83b66ef2d3)
+++ trip-planner-front/node_modules/yargs/build/lib/utils/process-argv.js	(revision 6a3a178323fd905112b5392bd9d3cb83b66ef2d3)
@@ -0,0 +1,17 @@
+function getProcessArgvBinIndex() {
+    if (isBundledElectronApp())
+        return 0;
+    return 1;
+}
+function isBundledElectronApp() {
+    return isElectronApp() && !process.defaultApp;
+}
+function isElectronApp() {
+    return !!process.versions.electron;
+}
+export function hideBin(argv) {
+    return argv.slice(getProcessArgvBinIndex() + 1);
+}
+export function getProcessArgvBin() {
+    return process.argv[getProcessArgvBinIndex()];
+}
Index: trip-planner-front/node_modules/yargs/build/lib/utils/set-blocking.js
===================================================================
--- trip-planner-front/node_modules/yargs/build/lib/utils/set-blocking.js	(revision 6a3a178323fd905112b5392bd9d3cb83b66ef2d3)
+++ trip-planner-front/node_modules/yargs/build/lib/utils/set-blocking.js	(revision 6a3a178323fd905112b5392bd9d3cb83b66ef2d3)
@@ -0,0 +1,12 @@
+export default function setBlocking(blocking) {
+    if (typeof process === 'undefined')
+        return;
+    [process.stdout, process.stderr].forEach(_stream => {
+        const stream = _stream;
+        if (stream._handle &&
+            stream.isTTY &&
+            typeof stream._handle.setBlocking === 'function') {
+            stream._handle.setBlocking(blocking);
+        }
+    });
+}
Index: trip-planner-front/node_modules/yargs/build/lib/utils/which-module.js
===================================================================
--- trip-planner-front/node_modules/yargs/build/lib/utils/which-module.js	(revision 6a3a178323fd905112b5392bd9d3cb83b66ef2d3)
+++ trip-planner-front/node_modules/yargs/build/lib/utils/which-module.js	(revision 6a3a178323fd905112b5392bd9d3cb83b66ef2d3)
@@ -0,0 +1,10 @@
+export default function whichModule(exported) {
+    if (typeof require === 'undefined')
+        return null;
+    for (let i = 0, files = Object.keys(require.cache), mod; i < files.length; i++) {
+        mod = require.cache[files[i]];
+        if (mod.exports === exported)
+            return mod;
+    }
+    return null;
+}
Index: trip-planner-front/node_modules/yargs/build/lib/validation.js
===================================================================
--- trip-planner-front/node_modules/yargs/build/lib/validation.js	(revision 6a3a178323fd905112b5392bd9d3cb83b66ef2d3)
+++ trip-planner-front/node_modules/yargs/build/lib/validation.js	(revision 6a3a178323fd905112b5392bd9d3cb83b66ef2d3)
@@ -0,0 +1,305 @@
+import { argsert } from './argsert.js';
+import { assertNotStrictEqual, } from './typings/common-types.js';
+import { levenshtein as distance } from './utils/levenshtein.js';
+import { objFilter } from './utils/obj-filter.js';
+const specialKeys = ['$0', '--', '_'];
+export function validation(yargs, usage, shim) {
+    const __ = shim.y18n.__;
+    const __n = shim.y18n.__n;
+    const self = {};
+    self.nonOptionCount = function nonOptionCount(argv) {
+        const demandedCommands = yargs.getDemandedCommands();
+        const positionalCount = argv._.length + (argv['--'] ? argv['--'].length : 0);
+        const _s = positionalCount - yargs.getInternalMethods().getContext().commands.length;
+        if (demandedCommands._ &&
+            (_s < demandedCommands._.min || _s > demandedCommands._.max)) {
+            if (_s < demandedCommands._.min) {
+                if (demandedCommands._.minMsg !== undefined) {
+                    usage.fail(demandedCommands._.minMsg
+                        ? demandedCommands._.minMsg
+                            .replace(/\$0/g, _s.toString())
+                            .replace(/\$1/, demandedCommands._.min.toString())
+                        : null);
+                }
+                else {
+                    usage.fail(__n('Not enough non-option arguments: got %s, need at least %s', 'Not enough non-option arguments: got %s, need at least %s', _s, _s.toString(), demandedCommands._.min.toString()));
+                }
+            }
+            else if (_s > demandedCommands._.max) {
+                if (demandedCommands._.maxMsg !== undefined) {
+                    usage.fail(demandedCommands._.maxMsg
+                        ? demandedCommands._.maxMsg
+                            .replace(/\$0/g, _s.toString())
+                            .replace(/\$1/, demandedCommands._.max.toString())
+                        : null);
+                }
+                else {
+                    usage.fail(__n('Too many non-option arguments: got %s, maximum of %s', 'Too many non-option arguments: got %s, maximum of %s', _s, _s.toString(), demandedCommands._.max.toString()));
+                }
+            }
+        }
+    };
+    self.positionalCount = function positionalCount(required, observed) {
+        if (observed < required) {
+            usage.fail(__n('Not enough non-option arguments: got %s, need at least %s', 'Not enough non-option arguments: got %s, need at least %s', observed, observed + '', required + ''));
+        }
+    };
+    self.requiredArguments = function requiredArguments(argv, demandedOptions) {
+        let missing = null;
+        for (const key of Object.keys(demandedOptions)) {
+            if (!Object.prototype.hasOwnProperty.call(argv, key) ||
+                typeof argv[key] === 'undefined') {
+                missing = missing || {};
+                missing[key] = demandedOptions[key];
+            }
+        }
+        if (missing) {
+            const customMsgs = [];
+            for (const key of Object.keys(missing)) {
+                const msg = missing[key];
+                if (msg && customMsgs.indexOf(msg) < 0) {
+                    customMsgs.push(msg);
+                }
+            }
+            const customMsg = customMsgs.length ? `\n${customMsgs.join('\n')}` : '';
+            usage.fail(__n('Missing required argument: %s', 'Missing required arguments: %s', Object.keys(missing).length, Object.keys(missing).join(', ') + customMsg));
+        }
+    };
+    self.unknownArguments = function unknownArguments(argv, aliases, positionalMap, isDefaultCommand, checkPositionals = true) {
+        var _a;
+        const commandKeys = yargs
+            .getInternalMethods()
+            .getCommandInstance()
+            .getCommands();
+        const unknown = [];
+        const currentContext = yargs.getInternalMethods().getContext();
+        Object.keys(argv).forEach(key => {
+            if (!specialKeys.includes(key) &&
+                !Object.prototype.hasOwnProperty.call(positionalMap, key) &&
+                !Object.prototype.hasOwnProperty.call(yargs.getInternalMethods().getParseContext(), key) &&
+                !self.isValidAndSomeAliasIsNotNew(key, aliases)) {
+                unknown.push(key);
+            }
+        });
+        if (checkPositionals &&
+            (currentContext.commands.length > 0 ||
+                commandKeys.length > 0 ||
+                isDefaultCommand)) {
+            argv._.slice(currentContext.commands.length).forEach(key => {
+                if (!commandKeys.includes('' + key)) {
+                    unknown.push('' + key);
+                }
+            });
+        }
+        if (checkPositionals) {
+            const demandedCommands = yargs.getDemandedCommands();
+            const maxNonOptDemanded = ((_a = demandedCommands._) === null || _a === void 0 ? void 0 : _a.max) || 0;
+            const expected = currentContext.commands.length + maxNonOptDemanded;
+            if (expected < argv._.length) {
+                argv._.slice(expected).forEach(key => {
+                    key = String(key);
+                    if (!currentContext.commands.includes(key) &&
+                        !unknown.includes(key)) {
+                        unknown.push(key);
+                    }
+                });
+            }
+        }
+        if (unknown.length) {
+            usage.fail(__n('Unknown argument: %s', 'Unknown arguments: %s', unknown.length, unknown.join(', ')));
+        }
+    };
+    self.unknownCommands = function unknownCommands(argv) {
+        const commandKeys = yargs
+            .getInternalMethods()
+            .getCommandInstance()
+            .getCommands();
+        const unknown = [];
+        const currentContext = yargs.getInternalMethods().getContext();
+        if (currentContext.commands.length > 0 || commandKeys.length > 0) {
+            argv._.slice(currentContext.commands.length).forEach(key => {
+                if (!commandKeys.includes('' + key)) {
+                    unknown.push('' + key);
+                }
+            });
+        }
+        if (unknown.length > 0) {
+            usage.fail(__n('Unknown command: %s', 'Unknown commands: %s', unknown.length, unknown.join(', ')));
+            return true;
+        }
+        else {
+            return false;
+        }
+    };
+    self.isValidAndSomeAliasIsNotNew = function isValidAndSomeAliasIsNotNew(key, aliases) {
+        if (!Object.prototype.hasOwnProperty.call(aliases, key)) {
+            return false;
+        }
+        const newAliases = yargs.parsed.newAliases;
+        return [key, ...aliases[key]].some(a => !Object.prototype.hasOwnProperty.call(newAliases, a) || !newAliases[key]);
+    };
+    self.limitedChoices = function limitedChoices(argv) {
+        const options = yargs.getOptions();
+        const invalid = {};
+        if (!Object.keys(options.choices).length)
+            return;
+        Object.keys(argv).forEach(key => {
+            if (specialKeys.indexOf(key) === -1 &&
+                Object.prototype.hasOwnProperty.call(options.choices, key)) {
+                [].concat(argv[key]).forEach(value => {
+                    if (options.choices[key].indexOf(value) === -1 &&
+                        value !== undefined) {
+                        invalid[key] = (invalid[key] || []).concat(value);
+                    }
+                });
+            }
+        });
+        const invalidKeys = Object.keys(invalid);
+        if (!invalidKeys.length)
+            return;
+        let msg = __('Invalid values:');
+        invalidKeys.forEach(key => {
+            msg += `\n  ${__('Argument: %s, Given: %s, Choices: %s', key, usage.stringifiedValues(invalid[key]), usage.stringifiedValues(options.choices[key]))}`;
+        });
+        usage.fail(msg);
+    };
+    let implied = {};
+    self.implies = function implies(key, value) {
+        argsert('<string|object> [array|number|string]', [key, value], arguments.length);
+        if (typeof key === 'object') {
+            Object.keys(key).forEach(k => {
+                self.implies(k, key[k]);
+            });
+        }
+        else {
+            yargs.global(key);
+            if (!implied[key]) {
+                implied[key] = [];
+            }
+            if (Array.isArray(value)) {
+                value.forEach(i => self.implies(key, i));
+            }
+            else {
+                assertNotStrictEqual(value, undefined, shim);
+                implied[key].push(value);
+            }
+        }
+    };
+    self.getImplied = function getImplied() {
+        return implied;
+    };
+    function keyExists(argv, val) {
+        const num = Number(val);
+        val = isNaN(num) ? val : num;
+        if (typeof val === 'number') {
+            val = argv._.length >= val;
+        }
+        else if (val.match(/^--no-.+/)) {
+            val = val.match(/^--no-(.+)/)[1];
+            val = !Object.prototype.hasOwnProperty.call(argv, val);
+        }
+        else {
+            val = Object.prototype.hasOwnProperty.call(argv, val);
+        }
+        return val;
+    }
+    self.implications = function implications(argv) {
+        const implyFail = [];
+        Object.keys(implied).forEach(key => {
+            const origKey = key;
+            (implied[key] || []).forEach(value => {
+                let key = origKey;
+                const origValue = value;
+                key = keyExists(argv, key);
+                value = keyExists(argv, value);
+                if (key && !value) {
+                    implyFail.push(` ${origKey} -> ${origValue}`);
+                }
+            });
+        });
+        if (implyFail.length) {
+            let msg = `${__('Implications failed:')}\n`;
+            implyFail.forEach(value => {
+                msg += value;
+            });
+            usage.fail(msg);
+        }
+    };
+    let conflicting = {};
+    self.conflicts = function conflicts(key, value) {
+        argsert('<string|object> [array|string]', [key, value], arguments.length);
+        if (typeof key === 'object') {
+            Object.keys(key).forEach(k => {
+                self.conflicts(k, key[k]);
+            });
+        }
+        else {
+            yargs.global(key);
+            if (!conflicting[key]) {
+                conflicting[key] = [];
+            }
+            if (Array.isArray(value)) {
+                value.forEach(i => self.conflicts(key, i));
+            }
+            else {
+                conflicting[key].push(value);
+            }
+        }
+    };
+    self.getConflicting = () => conflicting;
+    self.conflicting = function conflictingFn(argv) {
+        Object.keys(argv).forEach(key => {
+            if (conflicting[key]) {
+                conflicting[key].forEach(value => {
+                    if (value && argv[key] !== undefined && argv[value] !== undefined) {
+                        usage.fail(__('Arguments %s and %s are mutually exclusive', key, value));
+                    }
+                });
+            }
+        });
+        if (yargs.getInternalMethods().getParserConfiguration()['strip-dashed']) {
+            Object.keys(conflicting).forEach(key => {
+                conflicting[key].forEach(value => {
+                    if (value &&
+                        argv[shim.Parser.camelCase(key)] !== undefined &&
+                        argv[shim.Parser.camelCase(value)] !== undefined) {
+                        usage.fail(__('Arguments %s and %s are mutually exclusive', key, value));
+                    }
+                });
+            });
+        }
+    };
+    self.recommendCommands = function recommendCommands(cmd, potentialCommands) {
+        const threshold = 3;
+        potentialCommands = potentialCommands.sort((a, b) => b.length - a.length);
+        let recommended = null;
+        let bestDistance = Infinity;
+        for (let i = 0, candidate; (candidate = potentialCommands[i]) !== undefined; i++) {
+            const d = distance(cmd, candidate);
+            if (d <= threshold && d < bestDistance) {
+                bestDistance = d;
+                recommended = candidate;
+            }
+        }
+        if (recommended)
+            usage.fail(__('Did you mean %s?', recommended));
+    };
+    self.reset = function reset(localLookup) {
+        implied = objFilter(implied, k => !localLookup[k]);
+        conflicting = objFilter(conflicting, k => !localLookup[k]);
+        return self;
+    };
+    const frozens = [];
+    self.freeze = function freeze() {
+        frozens.push({
+            implied,
+            conflicting,
+        });
+    };
+    self.unfreeze = function unfreeze() {
+        const frozen = frozens.pop();
+        assertNotStrictEqual(frozen, undefined, shim);
+        ({ implied, conflicting } = frozen);
+    };
+    return self;
+}
Index: trip-planner-front/node_modules/yargs/build/lib/yargs-factory.js
===================================================================
--- trip-planner-front/node_modules/yargs/build/lib/yargs-factory.js	(revision 6a3a178323fd905112b5392bd9d3cb83b66ef2d3)
+++ trip-planner-front/node_modules/yargs/build/lib/yargs-factory.js	(revision 6a3a178323fd905112b5392bd9d3cb83b66ef2d3)
@@ -0,0 +1,1483 @@
+var __classPrivateFieldSet = (this && this.__classPrivateFieldSet) || function (receiver, state, value, kind, f) {
+    if (kind === "m") throw new TypeError("Private method is not writable");
+    if (kind === "a" && !f) throw new TypeError("Private accessor was defined without a setter");
+    if (typeof state === "function" ? receiver !== state || !f : !state.has(receiver)) throw new TypeError("Cannot write private member to an object whose class did not declare it");
+    return (kind === "a" ? f.call(receiver, value) : f ? f.value = value : state.set(receiver, value)), value;
+};
+var __classPrivateFieldGet = (this && this.__classPrivateFieldGet) || function (receiver, state, kind, f) {
+    if (kind === "a" && !f) throw new TypeError("Private accessor was defined without a getter");
+    if (typeof state === "function" ? receiver !== state || !f : !state.has(receiver)) throw new TypeError("Cannot read private member from an object whose class did not declare it");
+    return kind === "m" ? f : kind === "a" ? f.call(receiver) : f ? f.value : state.get(receiver);
+};
+var _YargsInstance_command, _YargsInstance_cwd, _YargsInstance_context, _YargsInstance_completion, _YargsInstance_completionCommand, _YargsInstance_defaultShowHiddenOpt, _YargsInstance_exitError, _YargsInstance_detectLocale, _YargsInstance_emittedWarnings, _YargsInstance_exitProcess, _YargsInstance_frozens, _YargsInstance_globalMiddleware, _YargsInstance_groups, _YargsInstance_hasOutput, _YargsInstance_helpOpt, _YargsInstance_logger, _YargsInstance_output, _YargsInstance_options, _YargsInstance_parentRequire, _YargsInstance_parserConfig, _YargsInstance_parseFn, _YargsInstance_parseContext, _YargsInstance_pkgs, _YargsInstance_preservedGroups, _YargsInstance_processArgs, _YargsInstance_recommendCommands, _YargsInstance_shim, _YargsInstance_strict, _YargsInstance_strictCommands, _YargsInstance_strictOptions, _YargsInstance_usage, _YargsInstance_versionOpt, _YargsInstance_validation;
+import { command as Command, } from './command.js';
+import { assertNotStrictEqual, assertSingleKey, objectKeys, } from './typings/common-types.js';
+import { YError } from './yerror.js';
+import { usage as Usage } from './usage.js';
+import { argsert } from './argsert.js';
+import { completion as Completion, } from './completion.js';
+import { validation as Validation, } from './validation.js';
+import { objFilter } from './utils/obj-filter.js';
+import { applyExtends } from './utils/apply-extends.js';
+import { applyMiddleware, GlobalMiddleware, } from './middleware.js';
+import { isPromise } from './utils/is-promise.js';
+import { maybeAsyncResult } from './utils/maybe-async-result.js';
+import setBlocking from './utils/set-blocking.js';
+export function YargsFactory(_shim) {
+    return (processArgs = [], cwd = _shim.process.cwd(), parentRequire) => {
+        const yargs = new YargsInstance(processArgs, cwd, parentRequire, _shim);
+        Object.defineProperty(yargs, 'argv', {
+            get: () => {
+                return yargs.parse();
+            },
+            enumerable: true,
+        });
+        yargs.help();
+        yargs.version();
+        return yargs;
+    };
+}
+const kCopyDoubleDash = Symbol('copyDoubleDash');
+const kCreateLogger = Symbol('copyDoubleDash');
+const kDeleteFromParserHintObject = Symbol('deleteFromParserHintObject');
+const kEmitWarning = Symbol('emitWarning');
+const kFreeze = Symbol('freeze');
+const kGetDollarZero = Symbol('getDollarZero');
+const kGetParserConfiguration = Symbol('getParserConfiguration');
+const kGuessLocale = Symbol('guessLocale');
+const kGuessVersion = Symbol('guessVersion');
+const kParsePositionalNumbers = Symbol('parsePositionalNumbers');
+const kPkgUp = Symbol('pkgUp');
+const kPopulateParserHintArray = Symbol('populateParserHintArray');
+const kPopulateParserHintSingleValueDictionary = Symbol('populateParserHintSingleValueDictionary');
+const kPopulateParserHintArrayDictionary = Symbol('populateParserHintArrayDictionary');
+const kPopulateParserHintDictionary = Symbol('populateParserHintDictionary');
+const kSanitizeKey = Symbol('sanitizeKey');
+const kSetKey = Symbol('setKey');
+const kUnfreeze = Symbol('unfreeze');
+const kValidateAsync = Symbol('validateAsync');
+const kGetCommandInstance = Symbol('getCommandInstance');
+const kGetContext = Symbol('getContext');
+const kGetHasOutput = Symbol('getHasOutput');
+const kGetLoggerInstance = Symbol('getLoggerInstance');
+const kGetParseContext = Symbol('getParseContext');
+const kGetUsageInstance = Symbol('getUsageInstance');
+const kGetValidationInstance = Symbol('getValidationInstance');
+const kHasParseCallback = Symbol('hasParseCallback');
+const kPostProcess = Symbol('postProcess');
+const kRebase = Symbol('rebase');
+const kReset = Symbol('reset');
+const kRunYargsParserAndExecuteCommands = Symbol('runYargsParserAndExecuteCommands');
+const kRunValidation = Symbol('runValidation');
+const kSetHasOutput = Symbol('setHasOutput');
+const kTrackManuallySetKeys = Symbol('kTrackManuallySetKeys');
+export class YargsInstance {
+    constructor(processArgs = [], cwd, parentRequire, shim) {
+        this.customScriptName = false;
+        this.parsed = false;
+        _YargsInstance_command.set(this, void 0);
+        _YargsInstance_cwd.set(this, void 0);
+        _YargsInstance_context.set(this, { commands: [], fullCommands: [] });
+        _YargsInstance_completion.set(this, null);
+        _YargsInstance_completionCommand.set(this, null);
+        _YargsInstance_defaultShowHiddenOpt.set(this, 'show-hidden');
+        _YargsInstance_exitError.set(this, null);
+        _YargsInstance_detectLocale.set(this, true);
+        _YargsInstance_emittedWarnings.set(this, {});
+        _YargsInstance_exitProcess.set(this, true);
+        _YargsInstance_frozens.set(this, []);
+        _YargsInstance_globalMiddleware.set(this, void 0);
+        _YargsInstance_groups.set(this, {});
+        _YargsInstance_hasOutput.set(this, false);
+        _YargsInstance_helpOpt.set(this, null);
+        _YargsInstance_logger.set(this, void 0);
+        _YargsInstance_output.set(this, '');
+        _YargsInstance_options.set(this, void 0);
+        _YargsInstance_parentRequire.set(this, void 0);
+        _YargsInstance_parserConfig.set(this, {});
+        _YargsInstance_parseFn.set(this, null);
+        _YargsInstance_parseContext.set(this, null);
+        _YargsInstance_pkgs.set(this, {});
+        _YargsInstance_preservedGroups.set(this, {});
+        _YargsInstance_processArgs.set(this, void 0);
+        _YargsInstance_recommendCommands.set(this, false);
+        _YargsInstance_shim.set(this, void 0);
+        _YargsInstance_strict.set(this, false);
+        _YargsInstance_strictCommands.set(this, false);
+        _YargsInstance_strictOptions.set(this, false);
+        _YargsInstance_usage.set(this, void 0);
+        _YargsInstance_versionOpt.set(this, null);
+        _YargsInstance_validation.set(this, void 0);
+        __classPrivateFieldSet(this, _YargsInstance_shim, shim, "f");
+        __classPrivateFieldSet(this, _YargsInstance_processArgs, processArgs, "f");
+        __classPrivateFieldSet(this, _YargsInstance_cwd, cwd, "f");
+        __classPrivateFieldSet(this, _YargsInstance_parentRequire, parentRequire, "f");
+        __classPrivateFieldSet(this, _YargsInstance_globalMiddleware, new GlobalMiddleware(this), "f");
+        this.$0 = this[kGetDollarZero]();
+        this[kReset]();
+        __classPrivateFieldSet(this, _YargsInstance_command, __classPrivateFieldGet(this, _YargsInstance_command, "f"), "f");
+        __classPrivateFieldSet(this, _YargsInstance_usage, __classPrivateFieldGet(this, _YargsInstance_usage, "f"), "f");
+        __classPrivateFieldSet(this, _YargsInstance_validation, __classPrivateFieldGet(this, _YargsInstance_validation, "f"), "f");
+        __classPrivateFieldSet(this, _YargsInstance_options, __classPrivateFieldGet(this, _YargsInstance_options, "f"), "f");
+        __classPrivateFieldGet(this, _YargsInstance_options, "f").showHiddenOpt = __classPrivateFieldGet(this, _YargsInstance_defaultShowHiddenOpt, "f");
+        __classPrivateFieldSet(this, _YargsInstance_logger, this[kCreateLogger](), "f");
+    }
+    addHelpOpt(opt, msg) {
+        const defaultHelpOpt = 'help';
+        argsert('[string|boolean] [string]', [opt, msg], arguments.length);
+        if (__classPrivateFieldGet(this, _YargsInstance_helpOpt, "f")) {
+            this[kDeleteFromParserHintObject](__classPrivateFieldGet(this, _YargsInstance_helpOpt, "f"));
+            __classPrivateFieldSet(this, _YargsInstance_helpOpt, null, "f");
+        }
+        if (opt === false && msg === undefined)
+            return this;
+        __classPrivateFieldSet(this, _YargsInstance_helpOpt, typeof opt === 'string' ? opt : defaultHelpOpt, "f");
+        this.boolean(__classPrivateFieldGet(this, _YargsInstance_helpOpt, "f"));
+        this.describe(__classPrivateFieldGet(this, _YargsInstance_helpOpt, "f"), msg || __classPrivateFieldGet(this, _YargsInstance_usage, "f").deferY18nLookup('Show help'));
+        return this;
+    }
+    help(opt, msg) {
+        return this.addHelpOpt(opt, msg);
+    }
+    addShowHiddenOpt(opt, msg) {
+        argsert('[string|boolean] [string]', [opt, msg], arguments.length);
+        if (opt === false && msg === undefined)
+            return this;
+        const showHiddenOpt = typeof opt === 'string' ? opt : __classPrivateFieldGet(this, _YargsInstance_defaultShowHiddenOpt, "f");
+        this.boolean(showHiddenOpt);
+        this.describe(showHiddenOpt, msg || __classPrivateFieldGet(this, _YargsInstance_usage, "f").deferY18nLookup('Show hidden options'));
+        __classPrivateFieldGet(this, _YargsInstance_options, "f").showHiddenOpt = showHiddenOpt;
+        return this;
+    }
+    showHidden(opt, msg) {
+        return this.addShowHiddenOpt(opt, msg);
+    }
+    alias(key, value) {
+        argsert('<object|string|array> [string|array]', [key, value], arguments.length);
+        this[kPopulateParserHintArrayDictionary](this.alias.bind(this), 'alias', key, value);
+        return this;
+    }
+    array(keys) {
+        argsert('<array|string>', [keys], arguments.length);
+        this[kPopulateParserHintArray]('array', keys);
+        this[kTrackManuallySetKeys](keys);
+        return this;
+    }
+    boolean(keys) {
+        argsert('<array|string>', [keys], arguments.length);
+        this[kPopulateParserHintArray]('boolean', keys);
+        this[kTrackManuallySetKeys](keys);
+        return this;
+    }
+    check(f, global) {
+        argsert('<function> [boolean]', [f, global], arguments.length);
+        this.middleware((argv, _yargs) => {
+            return maybeAsyncResult(() => {
+                return f(argv);
+            }, (result) => {
+                if (!result) {
+                    __classPrivateFieldGet(this, _YargsInstance_usage, "f").fail(__classPrivateFieldGet(this, _YargsInstance_shim, "f").y18n.__('Argument check failed: %s', f.toString()));
+                }
+                else if (typeof result === 'string' || result instanceof Error) {
+                    __classPrivateFieldGet(this, _YargsInstance_usage, "f").fail(result.toString(), result);
+                }
+                return argv;
+            }, (err) => {
+                __classPrivateFieldGet(this, _YargsInstance_usage, "f").fail(err.message ? err.message : err.toString(), err);
+                return argv;
+            });
+        }, false, global);
+        return this;
+    }
+    choices(key, value) {
+        argsert('<object|string|array> [string|array]', [key, value], arguments.length);
+        this[kPopulateParserHintArrayDictionary](this.choices.bind(this), 'choices', key, value);
+        return this;
+    }
+    coerce(keys, value) {
+        argsert('<object|string|array> [function]', [keys, value], arguments.length);
+        if (Array.isArray(keys)) {
+            if (!value) {
+                throw new YError('coerce callback must be provided');
+            }
+            for (const key of keys) {
+                this.coerce(key, value);
+            }
+            return this;
+        }
+        else if (typeof keys === 'object') {
+            for (const key of Object.keys(keys)) {
+                this.coerce(key, keys[key]);
+            }
+            return this;
+        }
+        if (!value) {
+            throw new YError('coerce callback must be provided');
+        }
+        __classPrivateFieldGet(this, _YargsInstance_options, "f").key[keys] = true;
+        __classPrivateFieldGet(this, _YargsInstance_globalMiddleware, "f").addCoerceMiddleware((argv, yargs) => {
+            let aliases;
+            return maybeAsyncResult(() => {
+                aliases = yargs.getAliases();
+                return value(argv[keys]);
+            }, (result) => {
+                argv[keys] = result;
+                if (aliases[keys]) {
+                    for (const alias of aliases[keys]) {
+                        argv[alias] = result;
+                    }
+                }
+                return argv;
+            }, (err) => {
+                throw new YError(err.message);
+            });
+        }, keys);
+        return this;
+    }
+    conflicts(key1, key2) {
+        argsert('<string|object> [string|array]', [key1, key2], arguments.length);
+        __classPrivateFieldGet(this, _YargsInstance_validation, "f").conflicts(key1, key2);
+        return this;
+    }
+    config(key = 'config', msg, parseFn) {
+        argsert('[object|string] [string|function] [function]', [key, msg, parseFn], arguments.length);
+        if (typeof key === 'object' && !Array.isArray(key)) {
+            key = applyExtends(key, __classPrivateFieldGet(this, _YargsInstance_cwd, "f"), this[kGetParserConfiguration]()['deep-merge-config'] || false, __classPrivateFieldGet(this, _YargsInstance_shim, "f"));
+            __classPrivateFieldGet(this, _YargsInstance_options, "f").configObjects = (__classPrivateFieldGet(this, _YargsInstance_options, "f").configObjects || []).concat(key);
+            return this;
+        }
+        if (typeof msg === 'function') {
+            parseFn = msg;
+            msg = undefined;
+        }
+        this.describe(key, msg || __classPrivateFieldGet(this, _YargsInstance_usage, "f").deferY18nLookup('Path to JSON config file'));
+        (Array.isArray(key) ? key : [key]).forEach(k => {
+            __classPrivateFieldGet(this, _YargsInstance_options, "f").config[k] = parseFn || true;
+        });
+        return this;
+    }
+    completion(cmd, desc, fn) {
+        argsert('[string] [string|boolean|function] [function]', [cmd, desc, fn], arguments.length);
+        if (typeof desc === 'function') {
+            fn = desc;
+            desc = undefined;
+        }
+        __classPrivateFieldSet(this, _YargsInstance_completionCommand, cmd || __classPrivateFieldGet(this, _YargsInstance_completionCommand, "f") || 'completion', "f");
+        if (!desc && desc !== false) {
+            desc = 'generate completion script';
+        }
+        this.command(__classPrivateFieldGet(this, _YargsInstance_completionCommand, "f"), desc);
+        if (fn)
+            __classPrivateFieldGet(this, _YargsInstance_completion, "f").registerFunction(fn);
+        return this;
+    }
+    command(cmd, description, builder, handler, middlewares, deprecated) {
+        argsert('<string|array|object> [string|boolean] [function|object] [function] [array] [boolean|string]', [cmd, description, builder, handler, middlewares, deprecated], arguments.length);
+        __classPrivateFieldGet(this, _YargsInstance_command, "f").addHandler(cmd, description, builder, handler, middlewares, deprecated);
+        return this;
+    }
+    commands(cmd, description, builder, handler, middlewares, deprecated) {
+        return this.command(cmd, description, builder, handler, middlewares, deprecated);
+    }
+    commandDir(dir, opts) {
+        argsert('<string> [object]', [dir, opts], arguments.length);
+        const req = __classPrivateFieldGet(this, _YargsInstance_parentRequire, "f") || __classPrivateFieldGet(this, _YargsInstance_shim, "f").require;
+        __classPrivateFieldGet(this, _YargsInstance_command, "f").addDirectory(dir, req, __classPrivateFieldGet(this, _YargsInstance_shim, "f").getCallerFile(), opts);
+        return this;
+    }
+    count(keys) {
+        argsert('<array|string>', [keys], arguments.length);
+        this[kPopulateParserHintArray]('count', keys);
+        this[kTrackManuallySetKeys](keys);
+        return this;
+    }
+    default(key, value, defaultDescription) {
+        argsert('<object|string|array> [*] [string]', [key, value, defaultDescription], arguments.length);
+        if (defaultDescription) {
+            assertSingleKey(key, __classPrivateFieldGet(this, _YargsInstance_shim, "f"));
+            __classPrivateFieldGet(this, _YargsInstance_options, "f").defaultDescription[key] = defaultDescription;
+        }
+        if (typeof value === 'function') {
+            assertSingleKey(key, __classPrivateFieldGet(this, _YargsInstance_shim, "f"));
+            if (!__classPrivateFieldGet(this, _YargsInstance_options, "f").defaultDescription[key])
+                __classPrivateFieldGet(this, _YargsInstance_options, "f").defaultDescription[key] =
+                    __classPrivateFieldGet(this, _YargsInstance_usage, "f").functionDescription(value);
+            value = value.call();
+        }
+        this[kPopulateParserHintSingleValueDictionary](this.default.bind(this), 'default', key, value);
+        return this;
+    }
+    defaults(key, value, defaultDescription) {
+        return this.default(key, value, defaultDescription);
+    }
+    demandCommand(min = 1, max, minMsg, maxMsg) {
+        argsert('[number] [number|string] [string|null|undefined] [string|null|undefined]', [min, max, minMsg, maxMsg], arguments.length);
+        if (typeof max !== 'number') {
+            minMsg = max;
+            max = Infinity;
+        }
+        this.global('_', false);
+        __classPrivateFieldGet(this, _YargsInstance_options, "f").demandedCommands._ = {
+            min,
+            max,
+            minMsg,
+            maxMsg,
+        };
+        return this;
+    }
+    demand(keys, max, msg) {
+        if (Array.isArray(max)) {
+            max.forEach(key => {
+                assertNotStrictEqual(msg, true, __classPrivateFieldGet(this, _YargsInstance_shim, "f"));
+                this.demandOption(key, msg);
+            });
+            max = Infinity;
+        }
+        else if (typeof max !== 'number') {
+            msg = max;
+            max = Infinity;
+        }
+        if (typeof keys === 'number') {
+            assertNotStrictEqual(msg, true, __classPrivateFieldGet(this, _YargsInstance_shim, "f"));
+            this.demandCommand(keys, max, msg, msg);
+        }
+        else if (Array.isArray(keys)) {
+            keys.forEach(key => {
+                assertNotStrictEqual(msg, true, __classPrivateFieldGet(this, _YargsInstance_shim, "f"));
+                this.demandOption(key, msg);
+            });
+        }
+        else {
+            if (typeof msg === 'string') {
+                this.demandOption(keys, msg);
+            }
+            else if (msg === true || typeof msg === 'undefined') {
+                this.demandOption(keys);
+            }
+        }
+        return this;
+    }
+    demandOption(keys, msg) {
+        argsert('<object|string|array> [string]', [keys, msg], arguments.length);
+        this[kPopulateParserHintSingleValueDictionary](this.demandOption.bind(this), 'demandedOptions', keys, msg);
+        return this;
+    }
+    deprecateOption(option, message) {
+        argsert('<string> [string|boolean]', [option, message], arguments.length);
+        __classPrivateFieldGet(this, _YargsInstance_options, "f").deprecatedOptions[option] = message;
+        return this;
+    }
+    describe(keys, description) {
+        argsert('<object|string|array> [string]', [keys, description], arguments.length);
+        this[kSetKey](keys, true);
+        __classPrivateFieldGet(this, _YargsInstance_usage, "f").describe(keys, description);
+        return this;
+    }
+    detectLocale(detect) {
+        argsert('<boolean>', [detect], arguments.length);
+        __classPrivateFieldSet(this, _YargsInstance_detectLocale, detect, "f");
+        return this;
+    }
+    env(prefix) {
+        argsert('[string|boolean]', [prefix], arguments.length);
+        if (prefix === false)
+            delete __classPrivateFieldGet(this, _YargsInstance_options, "f").envPrefix;
+        else
+            __classPrivateFieldGet(this, _YargsInstance_options, "f").envPrefix = prefix || '';
+        return this;
+    }
+    epilogue(msg) {
+        argsert('<string>', [msg], arguments.length);
+        __classPrivateFieldGet(this, _YargsInstance_usage, "f").epilog(msg);
+        return this;
+    }
+    epilog(msg) {
+        return this.epilogue(msg);
+    }
+    example(cmd, description) {
+        argsert('<string|array> [string]', [cmd, description], arguments.length);
+        if (Array.isArray(cmd)) {
+            cmd.forEach(exampleParams => this.example(...exampleParams));
+        }
+        else {
+            __classPrivateFieldGet(this, _YargsInstance_usage, "f").example(cmd, description);
+        }
+        return this;
+    }
+    exit(code, err) {
+        __classPrivateFieldSet(this, _YargsInstance_hasOutput, true, "f");
+        __classPrivateFieldSet(this, _YargsInstance_exitError, err, "f");
+        if (__classPrivateFieldGet(this, _YargsInstance_exitProcess, "f"))
+            __classPrivateFieldGet(this, _YargsInstance_shim, "f").process.exit(code);
+    }
+    exitProcess(enabled = true) {
+        argsert('[boolean]', [enabled], arguments.length);
+        __classPrivateFieldSet(this, _YargsInstance_exitProcess, enabled, "f");
+        return this;
+    }
+    fail(f) {
+        argsert('<function|boolean>', [f], arguments.length);
+        if (typeof f === 'boolean' && f !== false) {
+            throw new YError("Invalid first argument. Expected function or boolean 'false'");
+        }
+        __classPrivateFieldGet(this, _YargsInstance_usage, "f").failFn(f);
+        return this;
+    }
+    getAliases() {
+        return this.parsed ? this.parsed.aliases : {};
+    }
+    async getCompletion(args, done) {
+        argsert('<array> [function]', [args, done], arguments.length);
+        if (!done) {
+            return new Promise((resolve, reject) => {
+                __classPrivateFieldGet(this, _YargsInstance_completion, "f").getCompletion(args, (err, completions) => {
+                    if (err)
+                        reject(err);
+                    else
+                        resolve(completions);
+                });
+            });
+        }
+        else {
+            return __classPrivateFieldGet(this, _YargsInstance_completion, "f").getCompletion(args, done);
+        }
+    }
+    getDemandedOptions() {
+        argsert([], 0);
+        return __classPrivateFieldGet(this, _YargsInstance_options, "f").demandedOptions;
+    }
+    getDemandedCommands() {
+        argsert([], 0);
+        return __classPrivateFieldGet(this, _YargsInstance_options, "f").demandedCommands;
+    }
+    getDeprecatedOptions() {
+        argsert([], 0);
+        return __classPrivateFieldGet(this, _YargsInstance_options, "f").deprecatedOptions;
+    }
+    getDetectLocale() {
+        return __classPrivateFieldGet(this, _YargsInstance_detectLocale, "f");
+    }
+    getExitProcess() {
+        return __classPrivateFieldGet(this, _YargsInstance_exitProcess, "f");
+    }
+    getGroups() {
+        return Object.assign({}, __classPrivateFieldGet(this, _YargsInstance_groups, "f"), __classPrivateFieldGet(this, _YargsInstance_preservedGroups, "f"));
+    }
+    getHelp() {
+        __classPrivateFieldSet(this, _YargsInstance_hasOutput, true, "f");
+        if (!__classPrivateFieldGet(this, _YargsInstance_usage, "f").hasCachedHelpMessage()) {
+            if (!this.parsed) {
+                const parse = this[kRunYargsParserAndExecuteCommands](__classPrivateFieldGet(this, _YargsInstance_processArgs, "f"), undefined, undefined, 0, true);
+                if (isPromise(parse)) {
+                    return parse.then(() => {
+                        return __classPrivateFieldGet(this, _YargsInstance_usage, "f").help();
+                    });
+                }
+            }
+            const builderResponse = __classPrivateFieldGet(this, _YargsInstance_command, "f").runDefaultBuilderOn(this);
+            if (isPromise(builderResponse)) {
+                return builderResponse.then(() => {
+                    return __classPrivateFieldGet(this, _YargsInstance_usage, "f").help();
+                });
+            }
+        }
+        return Promise.resolve(__classPrivateFieldGet(this, _YargsInstance_usage, "f").help());
+    }
+    getOptions() {
+        return __classPrivateFieldGet(this, _YargsInstance_options, "f");
+    }
+    getStrict() {
+        return __classPrivateFieldGet(this, _YargsInstance_strict, "f");
+    }
+    getStrictCommands() {
+        return __classPrivateFieldGet(this, _YargsInstance_strictCommands, "f");
+    }
+    getStrictOptions() {
+        return __classPrivateFieldGet(this, _YargsInstance_strictOptions, "f");
+    }
+    global(globals, global) {
+        argsert('<string|array> [boolean]', [globals, global], arguments.length);
+        globals = [].concat(globals);
+        if (global !== false) {
+            __classPrivateFieldGet(this, _YargsInstance_options, "f").local = __classPrivateFieldGet(this, _YargsInstance_options, "f").local.filter(l => globals.indexOf(l) === -1);
+        }
+        else {
+            globals.forEach(g => {
+                if (!__classPrivateFieldGet(this, _YargsInstance_options, "f").local.includes(g))
+                    __classPrivateFieldGet(this, _YargsInstance_options, "f").local.push(g);
+            });
+        }
+        return this;
+    }
+    group(opts, groupName) {
+        argsert('<string|array> <string>', [opts, groupName], arguments.length);
+        const existing = __classPrivateFieldGet(this, _YargsInstance_preservedGroups, "f")[groupName] || __classPrivateFieldGet(this, _YargsInstance_groups, "f")[groupName];
+        if (__classPrivateFieldGet(this, _YargsInstance_preservedGroups, "f")[groupName]) {
+            delete __classPrivateFieldGet(this, _YargsInstance_preservedGroups, "f")[groupName];
+        }
+        const seen = {};
+        __classPrivateFieldGet(this, _YargsInstance_groups, "f")[groupName] = (existing || []).concat(opts).filter(key => {
+            if (seen[key])
+                return false;
+            return (seen[key] = true);
+        });
+        return this;
+    }
+    hide(key) {
+        argsert('<string>', [key], arguments.length);
+        __classPrivateFieldGet(this, _YargsInstance_options, "f").hiddenOptions.push(key);
+        return this;
+    }
+    implies(key, value) {
+        argsert('<string|object> [number|string|array]', [key, value], arguments.length);
+        __classPrivateFieldGet(this, _YargsInstance_validation, "f").implies(key, value);
+        return this;
+    }
+    locale(locale) {
+        argsert('[string]', [locale], arguments.length);
+        if (!locale) {
+            this[kGuessLocale]();
+            return __classPrivateFieldGet(this, _YargsInstance_shim, "f").y18n.getLocale();
+        }
+        __classPrivateFieldSet(this, _YargsInstance_detectLocale, false, "f");
+        __classPrivateFieldGet(this, _YargsInstance_shim, "f").y18n.setLocale(locale);
+        return this;
+    }
+    middleware(callback, applyBeforeValidation, global) {
+        return __classPrivateFieldGet(this, _YargsInstance_globalMiddleware, "f").addMiddleware(callback, !!applyBeforeValidation, global);
+    }
+    nargs(key, value) {
+        argsert('<string|object|array> [number]', [key, value], arguments.length);
+        this[kPopulateParserHintSingleValueDictionary](this.nargs.bind(this), 'narg', key, value);
+        return this;
+    }
+    normalize(keys) {
+        argsert('<array|string>', [keys], arguments.length);
+        this[kPopulateParserHintArray]('normalize', keys);
+        return this;
+    }
+    number(keys) {
+        argsert('<array|string>', [keys], arguments.length);
+        this[kPopulateParserHintArray]('number', keys);
+        this[kTrackManuallySetKeys](keys);
+        return this;
+    }
+    option(key, opt) {
+        argsert('<string|object> [object]', [key, opt], arguments.length);
+        if (typeof key === 'object') {
+            Object.keys(key).forEach(k => {
+                this.options(k, key[k]);
+            });
+        }
+        else {
+            if (typeof opt !== 'object') {
+                opt = {};
+            }
+            this[kTrackManuallySetKeys](key);
+            if (__classPrivateFieldGet(this, _YargsInstance_versionOpt, "f") && (key === 'version' || (opt === null || opt === void 0 ? void 0 : opt.alias) === 'version')) {
+                this[kEmitWarning]([
+                    '"version" is a reserved word.',
+                    'Please do one of the following:',
+                    '- Disable version with `yargs.version(false)` if using "version" as an option',
+                    '- Use the built-in `yargs.version` method instead (if applicable)',
+                    '- Use a different option key',
+                    'https://yargs.js.org/docs/#api-reference-version',
+                ].join('\n'), undefined, 'versionWarning');
+            }
+            __classPrivateFieldGet(this, _YargsInstance_options, "f").key[key] = true;
+            if (opt.alias)
+                this.alias(key, opt.alias);
+            const deprecate = opt.deprecate || opt.deprecated;
+            if (deprecate) {
+                this.deprecateOption(key, deprecate);
+            }
+            const demand = opt.demand || opt.required || opt.require;
+            if (demand) {
+                this.demand(key, demand);
+            }
+            if (opt.demandOption) {
+                this.demandOption(key, typeof opt.demandOption === 'string' ? opt.demandOption : undefined);
+            }
+            if (opt.conflicts) {
+                this.conflicts(key, opt.conflicts);
+            }
+            if ('default' in opt) {
+                this.default(key, opt.default);
+            }
+            if (opt.implies !== undefined) {
+                this.implies(key, opt.implies);
+            }
+            if (opt.nargs !== undefined) {
+                this.nargs(key, opt.nargs);
+            }
+            if (opt.config) {
+                this.config(key, opt.configParser);
+            }
+            if (opt.normalize) {
+                this.normalize(key);
+            }
+            if (opt.choices) {
+                this.choices(key, opt.choices);
+            }
+            if (opt.coerce) {
+                this.coerce(key, opt.coerce);
+            }
+            if (opt.group) {
+                this.group(key, opt.group);
+            }
+            if (opt.boolean || opt.type === 'boolean') {
+                this.boolean(key);
+                if (opt.alias)
+                    this.boolean(opt.alias);
+            }
+            if (opt.array || opt.type === 'array') {
+                this.array(key);
+                if (opt.alias)
+                    this.array(opt.alias);
+            }
+            if (opt.number || opt.type === 'number') {
+                this.number(key);
+                if (opt.alias)
+                    this.number(opt.alias);
+            }
+            if (opt.string || opt.type === 'string') {
+                this.string(key);
+                if (opt.alias)
+                    this.string(opt.alias);
+            }
+            if (opt.count || opt.type === 'count') {
+                this.count(key);
+            }
+            if (typeof opt.global === 'boolean') {
+                this.global(key, opt.global);
+            }
+            if (opt.defaultDescription) {
+                __classPrivateFieldGet(this, _YargsInstance_options, "f").defaultDescription[key] = opt.defaultDescription;
+            }
+            if (opt.skipValidation) {
+                this.skipValidation(key);
+            }
+            const desc = opt.describe || opt.description || opt.desc;
+            this.describe(key, desc);
+            if (opt.hidden) {
+                this.hide(key);
+            }
+            if (opt.requiresArg) {
+                this.requiresArg(key);
+            }
+        }
+        return this;
+    }
+    options(key, opt) {
+        return this.option(key, opt);
+    }
+    parse(args, shortCircuit, _parseFn) {
+        argsert('[string|array] [function|boolean|object] [function]', [args, shortCircuit, _parseFn], arguments.length);
+        this[kFreeze]();
+        if (typeof args === 'undefined') {
+            args = __classPrivateFieldGet(this, _YargsInstance_processArgs, "f");
+        }
+        if (typeof shortCircuit === 'object') {
+            __classPrivateFieldSet(this, _YargsInstance_parseContext, shortCircuit, "f");
+            shortCircuit = _parseFn;
+        }
+        if (typeof shortCircuit === 'function') {
+            __classPrivateFieldSet(this, _YargsInstance_parseFn, shortCircuit, "f");
+            shortCircuit = false;
+        }
+        if (!shortCircuit)
+            __classPrivateFieldSet(this, _YargsInstance_processArgs, args, "f");
+        if (__classPrivateFieldGet(this, _YargsInstance_parseFn, "f"))
+            __classPrivateFieldSet(this, _YargsInstance_exitProcess, false, "f");
+        const parsed = this[kRunYargsParserAndExecuteCommands](args, !!shortCircuit);
+        const tmpParsed = this.parsed;
+        __classPrivateFieldGet(this, _YargsInstance_completion, "f").setParsed(this.parsed);
+        if (isPromise(parsed)) {
+            return parsed
+                .then(argv => {
+                if (__classPrivateFieldGet(this, _YargsInstance_parseFn, "f"))
+                    __classPrivateFieldGet(this, _YargsInstance_parseFn, "f").call(this, __classPrivateFieldGet(this, _YargsInstance_exitError, "f"), argv, __classPrivateFieldGet(this, _YargsInstance_output, "f"));
+                return argv;
+            })
+                .catch(err => {
+                if (__classPrivateFieldGet(this, _YargsInstance_parseFn, "f")) {
+                    __classPrivateFieldGet(this, _YargsInstance_parseFn, "f")(err, this.parsed.argv, __classPrivateFieldGet(this, _YargsInstance_output, "f"));
+                }
+                throw err;
+            })
+                .finally(() => {
+                this[kUnfreeze]();
+                this.parsed = tmpParsed;
+            });
+        }
+        else {
+            if (__classPrivateFieldGet(this, _YargsInstance_parseFn, "f"))
+                __classPrivateFieldGet(this, _YargsInstance_parseFn, "f").call(this, __classPrivateFieldGet(this, _YargsInstance_exitError, "f"), parsed, __classPrivateFieldGet(this, _YargsInstance_output, "f"));
+            this[kUnfreeze]();
+            this.parsed = tmpParsed;
+        }
+        return parsed;
+    }
+    parseAsync(args, shortCircuit, _parseFn) {
+        const maybePromise = this.parse(args, shortCircuit, _parseFn);
+        return !isPromise(maybePromise)
+            ? Promise.resolve(maybePromise)
+            : maybePromise;
+    }
+    parseSync(args, shortCircuit, _parseFn) {
+        const maybePromise = this.parse(args, shortCircuit, _parseFn);
+        if (isPromise(maybePromise)) {
+            throw new YError('.parseSync() must not be used with asynchronous builders, handlers, or middleware');
+        }
+        return maybePromise;
+    }
+    parserConfiguration(config) {
+        argsert('<object>', [config], arguments.length);
+        __classPrivateFieldSet(this, _YargsInstance_parserConfig, config, "f");
+        return this;
+    }
+    pkgConf(key, rootPath) {
+        argsert('<string> [string]', [key, rootPath], arguments.length);
+        let conf = null;
+        const obj = this[kPkgUp](rootPath || __classPrivateFieldGet(this, _YargsInstance_cwd, "f"));
+        if (obj[key] && typeof obj[key] === 'object') {
+            conf = applyExtends(obj[key], rootPath || __classPrivateFieldGet(this, _YargsInstance_cwd, "f"), this[kGetParserConfiguration]()['deep-merge-config'] || false, __classPrivateFieldGet(this, _YargsInstance_shim, "f"));
+            __classPrivateFieldGet(this, _YargsInstance_options, "f").configObjects = (__classPrivateFieldGet(this, _YargsInstance_options, "f").configObjects || []).concat(conf);
+        }
+        return this;
+    }
+    positional(key, opts) {
+        argsert('<string> <object>', [key, opts], arguments.length);
+        const supportedOpts = [
+            'default',
+            'defaultDescription',
+            'implies',
+            'normalize',
+            'choices',
+            'conflicts',
+            'coerce',
+            'type',
+            'describe',
+            'desc',
+            'description',
+            'alias',
+        ];
+        opts = objFilter(opts, (k, v) => {
+            if (k === 'type' && !['string', 'number', 'boolean'].includes(v))
+                return false;
+            return supportedOpts.includes(k);
+        });
+        const fullCommand = __classPrivateFieldGet(this, _YargsInstance_context, "f").fullCommands[__classPrivateFieldGet(this, _YargsInstance_context, "f").fullCommands.length - 1];
+        const parseOptions = fullCommand
+            ? __classPrivateFieldGet(this, _YargsInstance_command, "f").cmdToParseOptions(fullCommand)
+            : {
+                array: [],
+                alias: {},
+                default: {},
+                demand: {},
+            };
+        objectKeys(parseOptions).forEach(pk => {
+            const parseOption = parseOptions[pk];
+            if (Array.isArray(parseOption)) {
+                if (parseOption.indexOf(key) !== -1)
+                    opts[pk] = true;
+            }
+            else {
+                if (parseOption[key] && !(pk in opts))
+                    opts[pk] = parseOption[key];
+            }
+        });
+        this.group(key, __classPrivateFieldGet(this, _YargsInstance_usage, "f").getPositionalGroupName());
+        return this.option(key, opts);
+    }
+    recommendCommands(recommend = true) {
+        argsert('[boolean]', [recommend], arguments.length);
+        __classPrivateFieldSet(this, _YargsInstance_recommendCommands, recommend, "f");
+        return this;
+    }
+    required(keys, max, msg) {
+        return this.demand(keys, max, msg);
+    }
+    require(keys, max, msg) {
+        return this.demand(keys, max, msg);
+    }
+    requiresArg(keys) {
+        argsert('<array|string|object> [number]', [keys], arguments.length);
+        if (typeof keys === 'string' && __classPrivateFieldGet(this, _YargsInstance_options, "f").narg[keys]) {
+            return this;
+        }
+        else {
+            this[kPopulateParserHintSingleValueDictionary](this.requiresArg.bind(this), 'narg', keys, NaN);
+        }
+        return this;
+    }
+    showCompletionScript($0, cmd) {
+        argsert('[string] [string]', [$0, cmd], arguments.length);
+        $0 = $0 || this.$0;
+        __classPrivateFieldGet(this, _YargsInstance_logger, "f").log(__classPrivateFieldGet(this, _YargsInstance_completion, "f").generateCompletionScript($0, cmd || __classPrivateFieldGet(this, _YargsInstance_completionCommand, "f") || 'completion'));
+        return this;
+    }
+    showHelp(level) {
+        argsert('[string|function]', [level], arguments.length);
+        __classPrivateFieldSet(this, _YargsInstance_hasOutput, true, "f");
+        if (!__classPrivateFieldGet(this, _YargsInstance_usage, "f").hasCachedHelpMessage()) {
+            if (!this.parsed) {
+                const parse = this[kRunYargsParserAndExecuteCommands](__classPrivateFieldGet(this, _YargsInstance_processArgs, "f"), undefined, undefined, 0, true);
+                if (isPromise(parse)) {
+                    parse.then(() => {
+                        __classPrivateFieldGet(this, _YargsInstance_usage, "f").showHelp(level);
+                    });
+                    return this;
+                }
+            }
+            const builderResponse = __classPrivateFieldGet(this, _YargsInstance_command, "f").runDefaultBuilderOn(this);
+            if (isPromise(builderResponse)) {
+                builderResponse.then(() => {
+                    __classPrivateFieldGet(this, _YargsInstance_usage, "f").showHelp(level);
+                });
+                return this;
+            }
+        }
+        __classPrivateFieldGet(this, _YargsInstance_usage, "f").showHelp(level);
+        return this;
+    }
+    scriptName(scriptName) {
+        this.customScriptName = true;
+        this.$0 = scriptName;
+        return this;
+    }
+    showHelpOnFail(enabled, message) {
+        argsert('[boolean|string] [string]', [enabled, message], arguments.length);
+        __classPrivateFieldGet(this, _YargsInstance_usage, "f").showHelpOnFail(enabled, message);
+        return this;
+    }
+    showVersion(level) {
+        argsert('[string|function]', [level], arguments.length);
+        __classPrivateFieldGet(this, _YargsInstance_usage, "f").showVersion(level);
+        return this;
+    }
+    skipValidation(keys) {
+        argsert('<array|string>', [keys], arguments.length);
+        this[kPopulateParserHintArray]('skipValidation', keys);
+        return this;
+    }
+    strict(enabled) {
+        argsert('[boolean]', [enabled], arguments.length);
+        __classPrivateFieldSet(this, _YargsInstance_strict, enabled !== false, "f");
+        return this;
+    }
+    strictCommands(enabled) {
+        argsert('[boolean]', [enabled], arguments.length);
+        __classPrivateFieldSet(this, _YargsInstance_strictCommands, enabled !== false, "f");
+        return this;
+    }
+    strictOptions(enabled) {
+        argsert('[boolean]', [enabled], arguments.length);
+        __classPrivateFieldSet(this, _YargsInstance_strictOptions, enabled !== false, "f");
+        return this;
+    }
+    string(keys) {
+        argsert('<array|string>', [keys], arguments.length);
+        this[kPopulateParserHintArray]('string', keys);
+        this[kTrackManuallySetKeys](keys);
+        return this;
+    }
+    terminalWidth() {
+        argsert([], 0);
+        return __classPrivateFieldGet(this, _YargsInstance_shim, "f").process.stdColumns;
+    }
+    updateLocale(obj) {
+        return this.updateStrings(obj);
+    }
+    updateStrings(obj) {
+        argsert('<object>', [obj], arguments.length);
+        __classPrivateFieldSet(this, _YargsInstance_detectLocale, false, "f");
+        __classPrivateFieldGet(this, _YargsInstance_shim, "f").y18n.updateLocale(obj);
+        return this;
+    }
+    usage(msg, description, builder, handler) {
+        argsert('<string|null|undefined> [string|boolean] [function|object] [function]', [msg, description, builder, handler], arguments.length);
+        if (description !== undefined) {
+            assertNotStrictEqual(msg, null, __classPrivateFieldGet(this, _YargsInstance_shim, "f"));
+            if ((msg || '').match(/^\$0( |$)/)) {
+                return this.command(msg, description, builder, handler);
+            }
+            else {
+                throw new YError('.usage() description must start with $0 if being used as alias for .command()');
+            }
+        }
+        else {
+            __classPrivateFieldGet(this, _YargsInstance_usage, "f").usage(msg);
+            return this;
+        }
+    }
+    version(opt, msg, ver) {
+        const defaultVersionOpt = 'version';
+        argsert('[boolean|string] [string] [string]', [opt, msg, ver], arguments.length);
+        if (__classPrivateFieldGet(this, _YargsInstance_versionOpt, "f")) {
+            this[kDeleteFromParserHintObject](__classPrivateFieldGet(this, _YargsInstance_versionOpt, "f"));
+            __classPrivateFieldGet(this, _YargsInstance_usage, "f").version(undefined);
+            __classPrivateFieldSet(this, _YargsInstance_versionOpt, null, "f");
+        }
+        if (arguments.length === 0) {
+            ver = this[kGuessVersion]();
+            opt = defaultVersionOpt;
+        }
+        else if (arguments.length === 1) {
+            if (opt === false) {
+                return this;
+            }
+            ver = opt;
+            opt = defaultVersionOpt;
+        }
+        else if (arguments.length === 2) {
+            ver = msg;
+            msg = undefined;
+        }
+        __classPrivateFieldSet(this, _YargsInstance_versionOpt, typeof opt === 'string' ? opt : defaultVersionOpt, "f");
+        msg = msg || __classPrivateFieldGet(this, _YargsInstance_usage, "f").deferY18nLookup('Show version number');
+        __classPrivateFieldGet(this, _YargsInstance_usage, "f").version(ver || undefined);
+        this.boolean(__classPrivateFieldGet(this, _YargsInstance_versionOpt, "f"));
+        this.describe(__classPrivateFieldGet(this, _YargsInstance_versionOpt, "f"), msg);
+        return this;
+    }
+    wrap(cols) {
+        argsert('<number|null|undefined>', [cols], arguments.length);
+        __classPrivateFieldGet(this, _YargsInstance_usage, "f").wrap(cols);
+        return this;
+    }
+    [(_YargsInstance_command = new WeakMap(), _YargsInstance_cwd = new WeakMap(), _YargsInstance_context = new WeakMap(), _YargsInstance_completion = new WeakMap(), _YargsInstance_completionCommand = new WeakMap(), _YargsInstance_defaultShowHiddenOpt = new WeakMap(), _YargsInstance_exitError = new WeakMap(), _YargsInstance_detectLocale = new WeakMap(), _YargsInstance_emittedWarnings = new WeakMap(), _YargsInstance_exitProcess = new WeakMap(), _YargsInstance_frozens = new WeakMap(), _YargsInstance_globalMiddleware = new WeakMap(), _YargsInstance_groups = new WeakMap(), _YargsInstance_hasOutput = new WeakMap(), _YargsInstance_helpOpt = new WeakMap(), _YargsInstance_logger = new WeakMap(), _YargsInstance_output = new WeakMap(), _YargsInstance_options = new WeakMap(), _YargsInstance_parentRequire = new WeakMap(), _YargsInstance_parserConfig = new WeakMap(), _YargsInstance_parseFn = new WeakMap(), _YargsInstance_parseContext = new WeakMap(), _YargsInstance_pkgs = new WeakMap(), _YargsInstance_preservedGroups = new WeakMap(), _YargsInstance_processArgs = new WeakMap(), _YargsInstance_recommendCommands = new WeakMap(), _YargsInstance_shim = new WeakMap(), _YargsInstance_strict = new WeakMap(), _YargsInstance_strictCommands = new WeakMap(), _YargsInstance_strictOptions = new WeakMap(), _YargsInstance_usage = new WeakMap(), _YargsInstance_versionOpt = new WeakMap(), _YargsInstance_validation = new WeakMap(), kCopyDoubleDash)](argv) {
+        if (!argv._ || !argv['--'])
+            return argv;
+        argv._.push.apply(argv._, argv['--']);
+        try {
+            delete argv['--'];
+        }
+        catch (_err) { }
+        return argv;
+    }
+    [kCreateLogger]() {
+        return {
+            log: (...args) => {
+                if (!this[kHasParseCallback]())
+                    console.log(...args);
+                __classPrivateFieldSet(this, _YargsInstance_hasOutput, true, "f");
+                if (__classPrivateFieldGet(this, _YargsInstance_output, "f").length)
+                    __classPrivateFieldSet(this, _YargsInstance_output, __classPrivateFieldGet(this, _YargsInstance_output, "f") + '\n', "f");
+                __classPrivateFieldSet(this, _YargsInstance_output, __classPrivateFieldGet(this, _YargsInstance_output, "f") + args.join(' '), "f");
+            },
+            error: (...args) => {
+                if (!this[kHasParseCallback]())
+                    console.error(...args);
+                __classPrivateFieldSet(this, _YargsInstance_hasOutput, true, "f");
+                if (__classPrivateFieldGet(this, _YargsInstance_output, "f").length)
+                    __classPrivateFieldSet(this, _YargsInstance_output, __classPrivateFieldGet(this, _YargsInstance_output, "f") + '\n', "f");
+                __classPrivateFieldSet(this, _YargsInstance_output, __classPrivateFieldGet(this, _YargsInstance_output, "f") + args.join(' '), "f");
+            },
+        };
+    }
+    [kDeleteFromParserHintObject](optionKey) {
+        objectKeys(__classPrivateFieldGet(this, _YargsInstance_options, "f")).forEach((hintKey) => {
+            if (((key) => key === 'configObjects')(hintKey))
+                return;
+            const hint = __classPrivateFieldGet(this, _YargsInstance_options, "f")[hintKey];
+            if (Array.isArray(hint)) {
+                if (hint.includes(optionKey))
+                    hint.splice(hint.indexOf(optionKey), 1);
+            }
+            else if (typeof hint === 'object') {
+                delete hint[optionKey];
+            }
+        });
+        delete __classPrivateFieldGet(this, _YargsInstance_usage, "f").getDescriptions()[optionKey];
+    }
+    [kEmitWarning](warning, type, deduplicationId) {
+        if (!__classPrivateFieldGet(this, _YargsInstance_emittedWarnings, "f")[deduplicationId]) {
+            __classPrivateFieldGet(this, _YargsInstance_shim, "f").process.emitWarning(warning, type);
+            __classPrivateFieldGet(this, _YargsInstance_emittedWarnings, "f")[deduplicationId] = true;
+        }
+    }
+    [kFreeze]() {
+        __classPrivateFieldGet(this, _YargsInstance_frozens, "f").push({
+            options: __classPrivateFieldGet(this, _YargsInstance_options, "f"),
+            configObjects: __classPrivateFieldGet(this, _YargsInstance_options, "f").configObjects.slice(0),
+            exitProcess: __classPrivateFieldGet(this, _YargsInstance_exitProcess, "f"),
+            groups: __classPrivateFieldGet(this, _YargsInstance_groups, "f"),
+            strict: __classPrivateFieldGet(this, _YargsInstance_strict, "f"),
+            strictCommands: __classPrivateFieldGet(this, _YargsInstance_strictCommands, "f"),
+            strictOptions: __classPrivateFieldGet(this, _YargsInstance_strictOptions, "f"),
+            completionCommand: __classPrivateFieldGet(this, _YargsInstance_completionCommand, "f"),
+            output: __classPrivateFieldGet(this, _YargsInstance_output, "f"),
+            exitError: __classPrivateFieldGet(this, _YargsInstance_exitError, "f"),
+            hasOutput: __classPrivateFieldGet(this, _YargsInstance_hasOutput, "f"),
+            parsed: this.parsed,
+            parseFn: __classPrivateFieldGet(this, _YargsInstance_parseFn, "f"),
+            parseContext: __classPrivateFieldGet(this, _YargsInstance_parseContext, "f"),
+        });
+        __classPrivateFieldGet(this, _YargsInstance_usage, "f").freeze();
+        __classPrivateFieldGet(this, _YargsInstance_validation, "f").freeze();
+        __classPrivateFieldGet(this, _YargsInstance_command, "f").freeze();
+        __classPrivateFieldGet(this, _YargsInstance_globalMiddleware, "f").freeze();
+    }
+    [kGetDollarZero]() {
+        let $0 = '';
+        let default$0;
+        if (/\b(node|iojs|electron)(\.exe)?$/.test(__classPrivateFieldGet(this, _YargsInstance_shim, "f").process.argv()[0])) {
+            default$0 = __classPrivateFieldGet(this, _YargsInstance_shim, "f").process.argv().slice(1, 2);
+        }
+        else {
+            default$0 = __classPrivateFieldGet(this, _YargsInstance_shim, "f").process.argv().slice(0, 1);
+        }
+        $0 = default$0
+            .map(x => {
+            const b = this[kRebase](__classPrivateFieldGet(this, _YargsInstance_cwd, "f"), x);
+            return x.match(/^(\/|([a-zA-Z]:)?\\)/) && b.length < x.length ? b : x;
+        })
+            .join(' ')
+            .trim();
+        if (__classPrivateFieldGet(this, _YargsInstance_shim, "f").getEnv('_') &&
+            __classPrivateFieldGet(this, _YargsInstance_shim, "f").getProcessArgvBin() === __classPrivateFieldGet(this, _YargsInstance_shim, "f").getEnv('_')) {
+            $0 = __classPrivateFieldGet(this, _YargsInstance_shim, "f")
+                .getEnv('_')
+                .replace(`${__classPrivateFieldGet(this, _YargsInstance_shim, "f").path.dirname(__classPrivateFieldGet(this, _YargsInstance_shim, "f").process.execPath())}/`, '');
+        }
+        return $0;
+    }
+    [kGetParserConfiguration]() {
+        return __classPrivateFieldGet(this, _YargsInstance_parserConfig, "f");
+    }
+    [kGuessLocale]() {
+        if (!__classPrivateFieldGet(this, _YargsInstance_detectLocale, "f"))
+            return;
+        const locale = __classPrivateFieldGet(this, _YargsInstance_shim, "f").getEnv('LC_ALL') ||
+            __classPrivateFieldGet(this, _YargsInstance_shim, "f").getEnv('LC_MESSAGES') ||
+            __classPrivateFieldGet(this, _YargsInstance_shim, "f").getEnv('LANG') ||
+            __classPrivateFieldGet(this, _YargsInstance_shim, "f").getEnv('LANGUAGE') ||
+            'en_US';
+        this.locale(locale.replace(/[.:].*/, ''));
+    }
+    [kGuessVersion]() {
+        const obj = this[kPkgUp]();
+        return obj.version || 'unknown';
+    }
+    [kParsePositionalNumbers](argv) {
+        const args = argv['--'] ? argv['--'] : argv._;
+        for (let i = 0, arg; (arg = args[i]) !== undefined; i++) {
+            if (__classPrivateFieldGet(this, _YargsInstance_shim, "f").Parser.looksLikeNumber(arg) &&
+                Number.isSafeInteger(Math.floor(parseFloat(`${arg}`)))) {
+                args[i] = Number(arg);
+            }
+        }
+        return argv;
+    }
+    [kPkgUp](rootPath) {
+        const npath = rootPath || '*';
+        if (__classPrivateFieldGet(this, _YargsInstance_pkgs, "f")[npath])
+            return __classPrivateFieldGet(this, _YargsInstance_pkgs, "f")[npath];
+        let obj = {};
+        try {
+            let startDir = rootPath || __classPrivateFieldGet(this, _YargsInstance_shim, "f").mainFilename;
+            if (!rootPath && __classPrivateFieldGet(this, _YargsInstance_shim, "f").path.extname(startDir)) {
+                startDir = __classPrivateFieldGet(this, _YargsInstance_shim, "f").path.dirname(startDir);
+            }
+            const pkgJsonPath = __classPrivateFieldGet(this, _YargsInstance_shim, "f").findUp(startDir, (dir, names) => {
+                if (names.includes('package.json')) {
+                    return 'package.json';
+                }
+                else {
+                    return undefined;
+                }
+            });
+            assertNotStrictEqual(pkgJsonPath, undefined, __classPrivateFieldGet(this, _YargsInstance_shim, "f"));
+            obj = JSON.parse(__classPrivateFieldGet(this, _YargsInstance_shim, "f").readFileSync(pkgJsonPath, 'utf8'));
+        }
+        catch (_noop) { }
+        __classPrivateFieldGet(this, _YargsInstance_pkgs, "f")[npath] = obj || {};
+        return __classPrivateFieldGet(this, _YargsInstance_pkgs, "f")[npath];
+    }
+    [kPopulateParserHintArray](type, keys) {
+        keys = [].concat(keys);
+        keys.forEach(key => {
+            key = this[kSanitizeKey](key);
+            __classPrivateFieldGet(this, _YargsInstance_options, "f")[type].push(key);
+        });
+    }
+    [kPopulateParserHintSingleValueDictionary](builder, type, key, value) {
+        this[kPopulateParserHintDictionary](builder, type, key, value, (type, key, value) => {
+            __classPrivateFieldGet(this, _YargsInstance_options, "f")[type][key] = value;
+        });
+    }
+    [kPopulateParserHintArrayDictionary](builder, type, key, value) {
+        this[kPopulateParserHintDictionary](builder, type, key, value, (type, key, value) => {
+            __classPrivateFieldGet(this, _YargsInstance_options, "f")[type][key] = (__classPrivateFieldGet(this, _YargsInstance_options, "f")[type][key] || []).concat(value);
+        });
+    }
+    [kPopulateParserHintDictionary](builder, type, key, value, singleKeyHandler) {
+        if (Array.isArray(key)) {
+            key.forEach(k => {
+                builder(k, value);
+            });
+        }
+        else if (((key) => typeof key === 'object')(key)) {
+            for (const k of objectKeys(key)) {
+                builder(k, key[k]);
+            }
+        }
+        else {
+            singleKeyHandler(type, this[kSanitizeKey](key), value);
+        }
+    }
+    [kSanitizeKey](key) {
+        if (key === '__proto__')
+            return '___proto___';
+        return key;
+    }
+    [kSetKey](key, set) {
+        this[kPopulateParserHintSingleValueDictionary](this[kSetKey].bind(this), 'key', key, set);
+        return this;
+    }
+    [kUnfreeze]() {
+        var _a, _b, _c, _d, _e, _f, _g, _h, _j, _k, _l, _m;
+        const frozen = __classPrivateFieldGet(this, _YargsInstance_frozens, "f").pop();
+        assertNotStrictEqual(frozen, undefined, __classPrivateFieldGet(this, _YargsInstance_shim, "f"));
+        let configObjects;
+        (_a = this, _b = this, _c = this, _d = this, _e = this, _f = this, _g = this, _h = this, _j = this, _k = this, _l = this, _m = this, {
+            options: ({ set value(_o) { __classPrivateFieldSet(_a, _YargsInstance_options, _o, "f"); } }).value,
+            configObjects,
+            exitProcess: ({ set value(_o) { __classPrivateFieldSet(_b, _YargsInstance_exitProcess, _o, "f"); } }).value,
+            groups: ({ set value(_o) { __classPrivateFieldSet(_c, _YargsInstance_groups, _o, "f"); } }).value,
+            output: ({ set value(_o) { __classPrivateFieldSet(_d, _YargsInstance_output, _o, "f"); } }).value,
+            exitError: ({ set value(_o) { __classPrivateFieldSet(_e, _YargsInstance_exitError, _o, "f"); } }).value,
+            hasOutput: ({ set value(_o) { __classPrivateFieldSet(_f, _YargsInstance_hasOutput, _o, "f"); } }).value,
+            parsed: this.parsed,
+            strict: ({ set value(_o) { __classPrivateFieldSet(_g, _YargsInstance_strict, _o, "f"); } }).value,
+            strictCommands: ({ set value(_o) { __classPrivateFieldSet(_h, _YargsInstance_strictCommands, _o, "f"); } }).value,
+            strictOptions: ({ set value(_o) { __classPrivateFieldSet(_j, _YargsInstance_strictOptions, _o, "f"); } }).value,
+            completionCommand: ({ set value(_o) { __classPrivateFieldSet(_k, _YargsInstance_completionCommand, _o, "f"); } }).value,
+            parseFn: ({ set value(_o) { __classPrivateFieldSet(_l, _YargsInstance_parseFn, _o, "f"); } }).value,
+            parseContext: ({ set value(_o) { __classPrivateFieldSet(_m, _YargsInstance_parseContext, _o, "f"); } }).value,
+        } = frozen);
+        __classPrivateFieldGet(this, _YargsInstance_options, "f").configObjects = configObjects;
+        __classPrivateFieldGet(this, _YargsInstance_usage, "f").unfreeze();
+        __classPrivateFieldGet(this, _YargsInstance_validation, "f").unfreeze();
+        __classPrivateFieldGet(this, _YargsInstance_command, "f").unfreeze();
+        __classPrivateFieldGet(this, _YargsInstance_globalMiddleware, "f").unfreeze();
+    }
+    [kValidateAsync](validation, argv) {
+        return maybeAsyncResult(argv, result => {
+            validation(result);
+            return result;
+        });
+    }
+    getInternalMethods() {
+        return {
+            getCommandInstance: this[kGetCommandInstance].bind(this),
+            getContext: this[kGetContext].bind(this),
+            getHasOutput: this[kGetHasOutput].bind(this),
+            getLoggerInstance: this[kGetLoggerInstance].bind(this),
+            getParseContext: this[kGetParseContext].bind(this),
+            getParserConfiguration: this[kGetParserConfiguration].bind(this),
+            getUsageInstance: this[kGetUsageInstance].bind(this),
+            getValidationInstance: this[kGetValidationInstance].bind(this),
+            hasParseCallback: this[kHasParseCallback].bind(this),
+            postProcess: this[kPostProcess].bind(this),
+            reset: this[kReset].bind(this),
+            runValidation: this[kRunValidation].bind(this),
+            runYargsParserAndExecuteCommands: this[kRunYargsParserAndExecuteCommands].bind(this),
+            setHasOutput: this[kSetHasOutput].bind(this),
+        };
+    }
+    [kGetCommandInstance]() {
+        return __classPrivateFieldGet(this, _YargsInstance_command, "f");
+    }
+    [kGetContext]() {
+        return __classPrivateFieldGet(this, _YargsInstance_context, "f");
+    }
+    [kGetHasOutput]() {
+        return __classPrivateFieldGet(this, _YargsInstance_hasOutput, "f");
+    }
+    [kGetLoggerInstance]() {
+        return __classPrivateFieldGet(this, _YargsInstance_logger, "f");
+    }
+    [kGetParseContext]() {
+        return __classPrivateFieldGet(this, _YargsInstance_parseContext, "f") || {};
+    }
+    [kGetUsageInstance]() {
+        return __classPrivateFieldGet(this, _YargsInstance_usage, "f");
+    }
+    [kGetValidationInstance]() {
+        return __classPrivateFieldGet(this, _YargsInstance_validation, "f");
+    }
+    [kHasParseCallback]() {
+        return !!__classPrivateFieldGet(this, _YargsInstance_parseFn, "f");
+    }
+    [kPostProcess](argv, populateDoubleDash, calledFromCommand, runGlobalMiddleware) {
+        if (calledFromCommand)
+            return argv;
+        if (isPromise(argv))
+            return argv;
+        if (!populateDoubleDash) {
+            argv = this[kCopyDoubleDash](argv);
+        }
+        const parsePositionalNumbers = this[kGetParserConfiguration]()['parse-positional-numbers'] ||
+            this[kGetParserConfiguration]()['parse-positional-numbers'] === undefined;
+        if (parsePositionalNumbers) {
+            argv = this[kParsePositionalNumbers](argv);
+        }
+        if (runGlobalMiddleware) {
+            argv = applyMiddleware(argv, this, __classPrivateFieldGet(this, _YargsInstance_globalMiddleware, "f").getMiddleware(), false);
+        }
+        return argv;
+    }
+    [kReset](aliases = {}) {
+        __classPrivateFieldSet(this, _YargsInstance_options, __classPrivateFieldGet(this, _YargsInstance_options, "f") || {}, "f");
+        const tmpOptions = {};
+        tmpOptions.local = __classPrivateFieldGet(this, _YargsInstance_options, "f").local || [];
+        tmpOptions.configObjects = __classPrivateFieldGet(this, _YargsInstance_options, "f").configObjects || [];
+        const localLookup = {};
+        tmpOptions.local.forEach(l => {
+            localLookup[l] = true;
+            (aliases[l] || []).forEach(a => {
+                localLookup[a] = true;
+            });
+        });
+        Object.assign(__classPrivateFieldGet(this, _YargsInstance_preservedGroups, "f"), Object.keys(__classPrivateFieldGet(this, _YargsInstance_groups, "f")).reduce((acc, groupName) => {
+            const keys = __classPrivateFieldGet(this, _YargsInstance_groups, "f")[groupName].filter(key => !(key in localLookup));
+            if (keys.length > 0) {
+                acc[groupName] = keys;
+            }
+            return acc;
+        }, {}));
+        __classPrivateFieldSet(this, _YargsInstance_groups, {}, "f");
+        const arrayOptions = [
+            'array',
+            'boolean',
+            'string',
+            'skipValidation',
+            'count',
+            'normalize',
+            'number',
+            'hiddenOptions',
+        ];
+        const objectOptions = [
+            'narg',
+            'key',
+            'alias',
+            'default',
+            'defaultDescription',
+            'config',
+            'choices',
+            'demandedOptions',
+            'demandedCommands',
+            'deprecatedOptions',
+        ];
+        arrayOptions.forEach(k => {
+            tmpOptions[k] = (__classPrivateFieldGet(this, _YargsInstance_options, "f")[k] || []).filter((k) => !localLookup[k]);
+        });
+        objectOptions.forEach((k) => {
+            tmpOptions[k] = objFilter(__classPrivateFieldGet(this, _YargsInstance_options, "f")[k], k => !localLookup[k]);
+        });
+        tmpOptions.envPrefix = __classPrivateFieldGet(this, _YargsInstance_options, "f").envPrefix;
+        __classPrivateFieldSet(this, _YargsInstance_options, tmpOptions, "f");
+        __classPrivateFieldSet(this, _YargsInstance_usage, __classPrivateFieldGet(this, _YargsInstance_usage, "f")
+            ? __classPrivateFieldGet(this, _YargsInstance_usage, "f").reset(localLookup)
+            : Usage(this, __classPrivateFieldGet(this, _YargsInstance_shim, "f")), "f");
+        __classPrivateFieldSet(this, _YargsInstance_validation, __classPrivateFieldGet(this, _YargsInstance_validation, "f")
+            ? __classPrivateFieldGet(this, _YargsInstance_validation, "f").reset(localLookup)
+            : Validation(this, __classPrivateFieldGet(this, _YargsInstance_usage, "f"), __classPrivateFieldGet(this, _YargsInstance_shim, "f")), "f");
+        __classPrivateFieldSet(this, _YargsInstance_command, __classPrivateFieldGet(this, _YargsInstance_command, "f")
+            ? __classPrivateFieldGet(this, _YargsInstance_command, "f").reset()
+            : Command(__classPrivateFieldGet(this, _YargsInstance_usage, "f"), __classPrivateFieldGet(this, _YargsInstance_validation, "f"), __classPrivateFieldGet(this, _YargsInstance_globalMiddleware, "f"), __classPrivateFieldGet(this, _YargsInstance_shim, "f")), "f");
+        if (!__classPrivateFieldGet(this, _YargsInstance_completion, "f"))
+            __classPrivateFieldSet(this, _YargsInstance_completion, Completion(this, __classPrivateFieldGet(this, _YargsInstance_usage, "f"), __classPrivateFieldGet(this, _YargsInstance_command, "f"), __classPrivateFieldGet(this, _YargsInstance_shim, "f")), "f");
+        __classPrivateFieldGet(this, _YargsInstance_globalMiddleware, "f").reset();
+        __classPrivateFieldSet(this, _YargsInstance_completionCommand, null, "f");
+        __classPrivateFieldSet(this, _YargsInstance_output, '', "f");
+        __classPrivateFieldSet(this, _YargsInstance_exitError, null, "f");
+        __classPrivateFieldSet(this, _YargsInstance_hasOutput, false, "f");
+        this.parsed = false;
+        return this;
+    }
+    [kRebase](base, dir) {
+        return __classPrivateFieldGet(this, _YargsInstance_shim, "f").path.relative(base, dir);
+    }
+    [kRunYargsParserAndExecuteCommands](args, shortCircuit, calledFromCommand, commandIndex = 0, helpOnly = false) {
+        let skipValidation = !!calledFromCommand || helpOnly;
+        args = args || __classPrivateFieldGet(this, _YargsInstance_processArgs, "f");
+        __classPrivateFieldGet(this, _YargsInstance_options, "f").__ = __classPrivateFieldGet(this, _YargsInstance_shim, "f").y18n.__;
+        __classPrivateFieldGet(this, _YargsInstance_options, "f").configuration = this[kGetParserConfiguration]();
+        const populateDoubleDash = !!__classPrivateFieldGet(this, _YargsInstance_options, "f").configuration['populate--'];
+        const config = Object.assign({}, __classPrivateFieldGet(this, _YargsInstance_options, "f").configuration, {
+            'populate--': true,
+        });
+        const parsed = __classPrivateFieldGet(this, _YargsInstance_shim, "f").Parser.detailed(args, Object.assign({}, __classPrivateFieldGet(this, _YargsInstance_options, "f"), {
+            configuration: { 'parse-positional-numbers': false, ...config },
+        }));
+        const argv = Object.assign(parsed.argv, __classPrivateFieldGet(this, _YargsInstance_parseContext, "f"));
+        let argvPromise = undefined;
+        const aliases = parsed.aliases;
+        let helpOptSet = false;
+        let versionOptSet = false;
+        Object.keys(argv).forEach(key => {
+            if (key === __classPrivateFieldGet(this, _YargsInstance_helpOpt, "f") && argv[key]) {
+                helpOptSet = true;
+            }
+            else if (key === __classPrivateFieldGet(this, _YargsInstance_versionOpt, "f") && argv[key]) {
+                versionOptSet = true;
+            }
+        });
+        argv.$0 = this.$0;
+        this.parsed = parsed;
+        if (commandIndex === 0) {
+            __classPrivateFieldGet(this, _YargsInstance_usage, "f").clearCachedHelpMessage();
+        }
+        try {
+            this[kGuessLocale]();
+            if (shortCircuit) {
+                return this[kPostProcess](argv, populateDoubleDash, !!calledFromCommand, false);
+            }
+            if (__classPrivateFieldGet(this, _YargsInstance_helpOpt, "f")) {
+                const helpCmds = [__classPrivateFieldGet(this, _YargsInstance_helpOpt, "f")]
+                    .concat(aliases[__classPrivateFieldGet(this, _YargsInstance_helpOpt, "f")] || [])
+                    .filter(k => k.length > 1);
+                if (helpCmds.includes('' + argv._[argv._.length - 1])) {
+                    argv._.pop();
+                    helpOptSet = true;
+                }
+            }
+            const handlerKeys = __classPrivateFieldGet(this, _YargsInstance_command, "f").getCommands();
+            const requestCompletions = __classPrivateFieldGet(this, _YargsInstance_completion, "f").completionKey in argv;
+            const skipRecommendation = helpOptSet || requestCompletions || helpOnly;
+            if (argv._.length) {
+                if (handlerKeys.length) {
+                    let firstUnknownCommand;
+                    for (let i = commandIndex || 0, cmd; argv._[i] !== undefined; i++) {
+                        cmd = String(argv._[i]);
+                        if (handlerKeys.includes(cmd) && cmd !== __classPrivateFieldGet(this, _YargsInstance_completionCommand, "f")) {
+                            const innerArgv = __classPrivateFieldGet(this, _YargsInstance_command, "f").runCommand(cmd, this, parsed, i + 1, helpOnly, helpOptSet || versionOptSet || helpOnly);
+                            return this[kPostProcess](innerArgv, populateDoubleDash, !!calledFromCommand, false);
+                        }
+                        else if (!firstUnknownCommand &&
+                            cmd !== __classPrivateFieldGet(this, _YargsInstance_completionCommand, "f")) {
+                            firstUnknownCommand = cmd;
+                            break;
+                        }
+                    }
+                    if (!__classPrivateFieldGet(this, _YargsInstance_command, "f").hasDefaultCommand() &&
+                        __classPrivateFieldGet(this, _YargsInstance_recommendCommands, "f") &&
+                        firstUnknownCommand &&
+                        !skipRecommendation) {
+                        __classPrivateFieldGet(this, _YargsInstance_validation, "f").recommendCommands(firstUnknownCommand, handlerKeys);
+                    }
+                }
+                if (__classPrivateFieldGet(this, _YargsInstance_completionCommand, "f") &&
+                    argv._.includes(__classPrivateFieldGet(this, _YargsInstance_completionCommand, "f")) &&
+                    !requestCompletions) {
+                    if (__classPrivateFieldGet(this, _YargsInstance_exitProcess, "f"))
+                        setBlocking(true);
+                    this.showCompletionScript();
+                    this.exit(0);
+                }
+            }
+            if (__classPrivateFieldGet(this, _YargsInstance_command, "f").hasDefaultCommand() && !skipRecommendation) {
+                const innerArgv = __classPrivateFieldGet(this, _YargsInstance_command, "f").runCommand(null, this, parsed, 0, helpOnly, helpOptSet || versionOptSet || helpOnly);
+                return this[kPostProcess](innerArgv, populateDoubleDash, !!calledFromCommand, false);
+            }
+            if (requestCompletions) {
+                if (__classPrivateFieldGet(this, _YargsInstance_exitProcess, "f"))
+                    setBlocking(true);
+                args = [].concat(args);
+                const completionArgs = args.slice(args.indexOf(`--${__classPrivateFieldGet(this, _YargsInstance_completion, "f").completionKey}`) + 1);
+                __classPrivateFieldGet(this, _YargsInstance_completion, "f").getCompletion(completionArgs, (err, completions) => {
+                    if (err)
+                        throw new YError(err.message);
+                    (completions || []).forEach(completion => {
+                        __classPrivateFieldGet(this, _YargsInstance_logger, "f").log(completion);
+                    });
+                    this.exit(0);
+                });
+                return this[kPostProcess](argv, !populateDoubleDash, !!calledFromCommand, false);
+            }
+            if (!__classPrivateFieldGet(this, _YargsInstance_hasOutput, "f")) {
+                if (helpOptSet) {
+                    if (__classPrivateFieldGet(this, _YargsInstance_exitProcess, "f"))
+                        setBlocking(true);
+                    skipValidation = true;
+                    this.showHelp('log');
+                    this.exit(0);
+                }
+                else if (versionOptSet) {
+                    if (__classPrivateFieldGet(this, _YargsInstance_exitProcess, "f"))
+                        setBlocking(true);
+                    skipValidation = true;
+                    __classPrivateFieldGet(this, _YargsInstance_usage, "f").showVersion('log');
+                    this.exit(0);
+                }
+            }
+            if (!skipValidation && __classPrivateFieldGet(this, _YargsInstance_options, "f").skipValidation.length > 0) {
+                skipValidation = Object.keys(argv).some(key => __classPrivateFieldGet(this, _YargsInstance_options, "f").skipValidation.indexOf(key) >= 0 && argv[key] === true);
+            }
+            if (!skipValidation) {
+                if (parsed.error)
+                    throw new YError(parsed.error.message);
+                if (!requestCompletions) {
+                    const validation = this[kRunValidation](aliases, {}, parsed.error);
+                    if (!calledFromCommand) {
+                        argvPromise = applyMiddleware(argv, this, __classPrivateFieldGet(this, _YargsInstance_globalMiddleware, "f").getMiddleware(), true);
+                    }
+                    argvPromise = this[kValidateAsync](validation, argvPromise !== null && argvPromise !== void 0 ? argvPromise : argv);
+                    if (isPromise(argvPromise) && !calledFromCommand) {
+                        argvPromise = argvPromise.then(() => {
+                            return applyMiddleware(argv, this, __classPrivateFieldGet(this, _YargsInstance_globalMiddleware, "f").getMiddleware(), false);
+                        });
+                    }
+                }
+            }
+        }
+        catch (err) {
+            if (err instanceof YError)
+                __classPrivateFieldGet(this, _YargsInstance_usage, "f").fail(err.message, err);
+            else
+                throw err;
+        }
+        return this[kPostProcess](argvPromise !== null && argvPromise !== void 0 ? argvPromise : argv, populateDoubleDash, !!calledFromCommand, true);
+    }
+    [kRunValidation](aliases, positionalMap, parseErrors, isDefaultCommand) {
+        const demandedOptions = { ...this.getDemandedOptions() };
+        return (argv) => {
+            if (parseErrors)
+                throw new YError(parseErrors.message);
+            __classPrivateFieldGet(this, _YargsInstance_validation, "f").nonOptionCount(argv);
+            __classPrivateFieldGet(this, _YargsInstance_validation, "f").requiredArguments(argv, demandedOptions);
+            let failedStrictCommands = false;
+            if (__classPrivateFieldGet(this, _YargsInstance_strictCommands, "f")) {
+                failedStrictCommands = __classPrivateFieldGet(this, _YargsInstance_validation, "f").unknownCommands(argv);
+            }
+            if (__classPrivateFieldGet(this, _YargsInstance_strict, "f") && !failedStrictCommands) {
+                __classPrivateFieldGet(this, _YargsInstance_validation, "f").unknownArguments(argv, aliases, positionalMap, !!isDefaultCommand);
+            }
+            else if (__classPrivateFieldGet(this, _YargsInstance_strictOptions, "f")) {
+                __classPrivateFieldGet(this, _YargsInstance_validation, "f").unknownArguments(argv, aliases, {}, false, false);
+            }
+            __classPrivateFieldGet(this, _YargsInstance_validation, "f").limitedChoices(argv);
+            __classPrivateFieldGet(this, _YargsInstance_validation, "f").implications(argv);
+            __classPrivateFieldGet(this, _YargsInstance_validation, "f").conflicting(argv);
+        };
+    }
+    [kSetHasOutput]() {
+        __classPrivateFieldSet(this, _YargsInstance_hasOutput, true, "f");
+    }
+    [kTrackManuallySetKeys](keys) {
+        if (typeof keys === 'string') {
+            __classPrivateFieldGet(this, _YargsInstance_options, "f").key[keys] = true;
+        }
+        else {
+            for (const k of keys) {
+                __classPrivateFieldGet(this, _YargsInstance_options, "f").key[k] = true;
+            }
+        }
+    }
+}
+export function isYargsInstance(y) {
+    return !!y && typeof y.getInternalMethods === 'function';
+}
Index: trip-planner-front/node_modules/yargs/build/lib/yerror.js
===================================================================
--- trip-planner-front/node_modules/yargs/build/lib/yerror.js	(revision 6a3a178323fd905112b5392bd9d3cb83b66ef2d3)
+++ trip-planner-front/node_modules/yargs/build/lib/yerror.js	(revision 6a3a178323fd905112b5392bd9d3cb83b66ef2d3)
@@ -0,0 +1,7 @@
+export class YError extends Error {
+    constructor(msg) {
+        super(msg || 'yargs error');
+        this.name = 'YError';
+        Error.captureStackTrace(this, YError);
+    }
+}
