source: trip-planner-front/node_modules/@babel/helper-define-polyfill-provider/esm/index.node.mjs

Last change on this file was e29cc2e, checked in by Ema <ema_spirova@…>, 3 years ago

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1import { declare } from '@babel/helper-plugin-utils';
2import _getTargets, { prettifyTargets, getInclusionReasons, isRequired } from '@babel/helper-compilation-targets';
3import * as babel from '@babel/core';
4import path from 'path';
5import debounce from 'lodash.debounce';
6import requireResolve from 'resolve';
7
8const {
9 types: t$1,
10 template
11} = babel.default || babel;
12function intersection(a, b) {
13 const result = new Set();
14 a.forEach(v => b.has(v) && result.add(v));
15 return result;
16}
17function has$1(object, key) {
18 return Object.prototype.hasOwnProperty.call(object, key);
19}
20
21function getType(target) {
22 return Object.prototype.toString.call(target).slice(8, -1);
23}
24
25function resolveId(path) {
26 if (path.isIdentifier() && !path.scope.hasBinding(path.node.name,
27 /* noGlobals */
28 true)) {
29 return path.node.name;
30 }
31
32 const {
33 deopt
34 } = path.evaluate();
35
36 if (deopt && deopt.isIdentifier()) {
37 return deopt.node.name;
38 }
39}
40
41function resolveKey(path, computed = false) {
42 const {
43 node,
44 parent,
45 scope
46 } = path;
47 if (path.isStringLiteral()) return node.value;
48 const {
49 name
50 } = node;
51 const isIdentifier = path.isIdentifier();
52 if (isIdentifier && !(computed || parent.computed)) return name;
53
54 if (computed && path.isMemberExpression() && path.get("object").isIdentifier({
55 name: "Symbol"
56 }) && !scope.hasBinding("Symbol",
57 /* noGlobals */
58 true)) {
59 const sym = resolveKey(path.get("property"), path.node.computed);
60 if (sym) return "Symbol." + sym;
61 }
62
63 if (!isIdentifier || scope.hasBinding(name,
64 /* noGlobals */
65 true)) {
66 const {
67 value
68 } = path.evaluate();
69 if (typeof value === "string") return value;
70 }
71}
72function resolveSource(obj) {
73 if (obj.isMemberExpression() && obj.get("property").isIdentifier({
74 name: "prototype"
75 })) {
76 const id = resolveId(obj.get("object"));
77
78 if (id) {
79 return {
80 id,
81 placement: "prototype"
82 };
83 }
84
85 return {
86 id: null,
87 placement: null
88 };
89 }
90
91 const id = resolveId(obj);
92
93 if (id) {
94 return {
95 id,
96 placement: "static"
97 };
98 }
99
100 const {
101 value
102 } = obj.evaluate();
103
104 if (value !== undefined) {
105 return {
106 id: getType(value),
107 placement: "prototype"
108 };
109 } else if (obj.isRegExpLiteral()) {
110 return {
111 id: "RegExp",
112 placement: "prototype"
113 };
114 } else if (obj.isFunction()) {
115 return {
116 id: "Function",
117 placement: "prototype"
118 };
119 }
120
121 return {
122 id: null,
123 placement: null
124 };
125}
126function getImportSource({
127 node
128}) {
129 if (node.specifiers.length === 0) return node.source.value;
130}
131function getRequireSource({
132 node
133}) {
134 if (!t$1.isExpressionStatement(node)) return;
135 const {
136 expression
137 } = node;
138 const isRequire = t$1.isCallExpression(expression) && t$1.isIdentifier(expression.callee) && expression.callee.name === "require" && expression.arguments.length === 1 && t$1.isStringLiteral(expression.arguments[0]);
139 if (isRequire) return expression.arguments[0].value;
140}
141
142function hoist(node) {
143 node._blockHoist = 3;
144 return node;
145}
146
147function createUtilsGetter(cache) {
148 return path => {
149 const prog = path.findParent(p => p.isProgram());
150 return {
151 injectGlobalImport(url) {
152 cache.storeAnonymous(prog, url, (isScript, source) => {
153 return isScript ? template.statement.ast`require(${source})` : t$1.importDeclaration([], source);
154 });
155 },
156
157 injectNamedImport(url, name, hint = name) {
158 return cache.storeNamed(prog, url, name, (isScript, source, name) => {
159 const id = prog.scope.generateUidIdentifier(hint);
160 return {
161 node: isScript ? hoist(template.statement.ast`
162 var ${id} = require(${source}).${name}
163 `) : t$1.importDeclaration([t$1.importSpecifier(id, name)], source),
164 name: id.name
165 };
166 });
167 },
168
169 injectDefaultImport(url, hint = url) {
170 return cache.storeNamed(prog, url, "default", (isScript, source) => {
171 const id = prog.scope.generateUidIdentifier(hint);
172 return {
173 node: isScript ? hoist(template.statement.ast`var ${id} = require(${source})`) : t$1.importDeclaration([t$1.importDefaultSpecifier(id)], source),
174 name: id.name
175 };
176 });
177 }
178
179 };
180 };
181}
182
183const {
184 types: t
185} = babel.default || babel;
186class ImportsCache {
187 constructor(resolver) {
188 this._imports = new WeakMap();
189 this._anonymousImports = new WeakMap();
190 this._lastImports = new WeakMap();
191 this._resolver = resolver;
192 }
193
194 storeAnonymous(programPath, url, // eslint-disable-next-line no-undef
195 getVal) {
196 const key = this._normalizeKey(programPath, url);
197
198 const imports = this._ensure(this._anonymousImports, programPath, Set);
199
200 if (imports.has(key)) return;
201 const node = getVal(programPath.node.sourceType === "script", t.stringLiteral(this._resolver(url)));
202 imports.add(key);
203
204 this._injectImport(programPath, node);
205 }
206
207 storeNamed(programPath, url, name, getVal) {
208 const key = this._normalizeKey(programPath, url, name);
209
210 const imports = this._ensure(this._imports, programPath, Map);
211
212 if (!imports.has(key)) {
213 const {
214 node,
215 name: id
216 } = getVal(programPath.node.sourceType === "script", t.stringLiteral(this._resolver(url)), t.identifier(name));
217 imports.set(key, id);
218
219 this._injectImport(programPath, node);
220 }
221
222 return t.identifier(imports.get(key));
223 }
224
225 _injectImport(programPath, node) {
226 let lastImport = this._lastImports.get(programPath);
227
228 if (lastImport && lastImport.node && // Sometimes the AST is modified and the "last import"
229 // we have has been replaced
230 lastImport.parent === programPath.node && lastImport.container === programPath.node.body) {
231 lastImport = lastImport.insertAfter(node);
232 } else {
233 lastImport = programPath.unshiftContainer("body", node);
234 }
235
236 lastImport = lastImport[lastImport.length - 1];
237
238 this._lastImports.set(programPath, lastImport);
239 /*
240 let lastImport;
241 programPath.get("body").forEach(path => {
242 if (path.isImportDeclaration()) lastImport = path;
243 if (
244 path.isExpressionStatement() &&
245 isRequireCall(path.get("expression"))
246 ) {
247 lastImport = path;
248 }
249 if (
250 path.isVariableDeclaration() &&
251 path.get("declarations").length === 1 &&
252 (isRequireCall(path.get("declarations.0.init")) ||
253 (path.get("declarations.0.init").isMemberExpression() &&
254 isRequireCall(path.get("declarations.0.init.object"))))
255 ) {
256 lastImport = path;
257 }
258 });*/
259
260 }
261
262 _ensure(map, programPath, Collection) {
263 let collection = map.get(programPath);
264
265 if (!collection) {
266 collection = new Collection();
267 map.set(programPath, collection);
268 }
269
270 return collection;
271 }
272
273 _normalizeKey(programPath, url, name = "") {
274 const {
275 sourceType
276 } = programPath.node; // If we rely on the imported binding (the "name" parameter), we also need to cache
277 // based on the sourceType. This is because the module transforms change the names
278 // of the import variables.
279
280 return `${name && sourceType}::${url}::${name}`;
281 }
282
283}
284
285const presetEnvSilentDebugHeader = "#__secret_key__@babel/preset-env__don't_log_debug_header_and_resolved_targets";
286function stringifyTargetsMultiline(targets) {
287 return JSON.stringify(prettifyTargets(targets), null, 2);
288}
289
290function patternToRegExp(pattern) {
291 if (pattern instanceof RegExp) return pattern;
292
293 try {
294 return new RegExp(`^${pattern}$`);
295 } catch {
296 return null;
297 }
298}
299
300function buildUnusedError(label, unused) {
301 if (!unused.length) return "";
302 return ` - The following "${label}" patterns didn't match any polyfill:\n` + unused.map(original => ` ${String(original)}\n`).join("");
303}
304
305function buldDuplicatesError(duplicates) {
306 if (!duplicates.size) return "";
307 return ` - The following polyfills were matched both by "include" and "exclude" patterns:\n` + Array.from(duplicates, name => ` ${name}\n`).join("");
308}
309
310function validateIncludeExclude(provider, polyfills, includePatterns, excludePatterns) {
311 let current;
312
313 const filter = pattern => {
314 const regexp = patternToRegExp(pattern);
315 if (!regexp) return false;
316 let matched = false;
317
318 for (const polyfill of polyfills) {
319 if (regexp.test(polyfill)) {
320 matched = true;
321 current.add(polyfill);
322 }
323 }
324
325 return !matched;
326 }; // prettier-ignore
327
328
329 const include = current = new Set();
330 const unusedInclude = Array.from(includePatterns).filter(filter); // prettier-ignore
331
332 const exclude = current = new Set();
333 const unusedExclude = Array.from(excludePatterns).filter(filter);
334 const duplicates = intersection(include, exclude);
335
336 if (duplicates.size > 0 || unusedInclude.length > 0 || unusedExclude.length > 0) {
337 throw new Error(`Error while validating the "${provider}" provider options:\n` + buildUnusedError("include", unusedInclude) + buildUnusedError("exclude", unusedExclude) + buldDuplicatesError(duplicates));
338 }
339
340 return {
341 include,
342 exclude
343 };
344}
345function applyMissingDependenciesDefaults(options, babelApi) {
346 const {
347 missingDependencies = {}
348 } = options;
349 if (missingDependencies === false) return false;
350 const caller = babelApi.caller(caller => caller == null ? void 0 : caller.name);
351 const {
352 log = "deferred",
353 inject = caller === "rollup-plugin-babel" ? "throw" : "import",
354 all = false
355 } = missingDependencies;
356 return {
357 log,
358 inject,
359 all
360 };
361}
362
363var usage = (callProvider => {
364 function property(object, key, placement, path) {
365 return callProvider({
366 kind: "property",
367 object,
368 key,
369 placement
370 }, path);
371 }
372
373 return {
374 // Symbol(), new Promise
375 ReferencedIdentifier(path) {
376 const {
377 node: {
378 name
379 },
380 scope
381 } = path;
382 if (scope.getBindingIdentifier(name)) return;
383 callProvider({
384 kind: "global",
385 name
386 }, path);
387 },
388
389 MemberExpression(path) {
390 const key = resolveKey(path.get("property"), path.node.computed);
391 if (!key || key === "prototype") return;
392 const object = path.get("object");
393 const binding = object.scope.getBinding(object.node.name);
394 if (binding && binding.path.isImportNamespaceSpecifier()) return;
395 const source = resolveSource(object);
396 return property(source.id, key, source.placement, path);
397 },
398
399 ObjectPattern(path) {
400 const {
401 parentPath,
402 parent
403 } = path;
404 let obj; // const { keys, values } = Object
405
406 if (parentPath.isVariableDeclarator()) {
407 obj = parentPath.get("init"); // ({ keys, values } = Object)
408 } else if (parentPath.isAssignmentExpression()) {
409 obj = parentPath.get("right"); // !function ({ keys, values }) {...} (Object)
410 // resolution does not work after properties transform :-(
411 } else if (parentPath.isFunction()) {
412 const grand = parentPath.parentPath;
413
414 if (grand.isCallExpression() || grand.isNewExpression()) {
415 if (grand.node.callee === parent) {
416 obj = grand.get("arguments")[path.key];
417 }
418 }
419 }
420
421 let id = null;
422 let placement = null;
423 if (obj) ({
424 id,
425 placement
426 } = resolveSource(obj));
427
428 for (const prop of path.get("properties")) {
429 if (prop.isObjectProperty()) {
430 const key = resolveKey(prop.get("key"));
431 if (key) property(id, key, placement, prop);
432 }
433 }
434 },
435
436 BinaryExpression(path) {
437 if (path.node.operator !== "in") return;
438 const source = resolveSource(path.get("right"));
439 const key = resolveKey(path.get("left"), true);
440 if (!key) return;
441 callProvider({
442 kind: "in",
443 object: source.id,
444 key,
445 placement: source.placement
446 }, path);
447 }
448
449 };
450});
451
452var entry = (callProvider => ({
453 ImportDeclaration(path) {
454 const source = getImportSource(path);
455 if (!source) return;
456 callProvider({
457 kind: "import",
458 source
459 }, path);
460 },
461
462 Program(path) {
463 path.get("body").forEach(bodyPath => {
464 const source = getRequireSource(bodyPath);
465 if (!source) return;
466 callProvider({
467 kind: "import",
468 source
469 }, bodyPath);
470 });
471 }
472
473}));
474
475const nativeRequireResolve = parseFloat(process.versions.node) >= 8.9;
476function resolve(dirname, moduleName, absoluteImports) {
477 if (absoluteImports === false) return moduleName;
478 let basedir = dirname;
479
480 if (typeof absoluteImports === "string") {
481 basedir = path.resolve(basedir, absoluteImports);
482 }
483
484 let modulePackage, moduleNestedPath;
485 let slash = moduleName.indexOf("/");
486
487 if (moduleName[0] === "@") {
488 slash = moduleName.indexOf("/", slash + 1);
489 }
490
491 if (slash === -1) {
492 modulePackage = moduleName;
493 moduleNestedPath = "";
494 } else {
495 modulePackage = moduleName.slice(0, slash);
496 moduleNestedPath = moduleName.slice(slash);
497 }
498
499 try {
500 let pkg;
501
502 if (nativeRequireResolve) {
503 // $FlowIgnore
504 pkg = require.resolve(`${modulePackage}/package.json`, {
505 paths: [basedir]
506 });
507 } else {
508 pkg = requireResolve.sync(`${modulePackage}/package.json`, {
509 basedir
510 });
511 }
512
513 return path.dirname(pkg) + moduleNestedPath;
514 } catch (err) {
515 if (err.code !== "MODULE_NOT_FOUND") throw err; // $FlowIgnore
516
517 throw Object.assign(new Error(`Failed to resolve "${moduleName}" relative to "${dirname}"`), {
518 code: "BABEL_POLYFILL_NOT_FOUND",
519 polyfill: moduleName,
520 dirname
521 });
522 }
523}
524function has(basedir, name) {
525 try {
526 if (nativeRequireResolve) {
527 // $FlowIgnore
528 require.resolve(name, {
529 paths: [basedir]
530 });
531 } else {
532 requireResolve.sync(name, {
533 basedir
534 });
535 }
536
537 return true;
538 } catch {
539 return false;
540 }
541}
542function logMissing(missingDeps) {
543 if (missingDeps.size === 0) return;
544 const deps = Array.from(missingDeps).sort().join(" ");
545 console.warn("\nSome polyfills have been added but are not present in your dependencies.\n" + "Please run one of the following commands:\n" + `\tnpm install --save ${deps}\n` + `\tyarn add ${deps}\n`);
546 process.exitCode = 1;
547}
548let allMissingDeps = new Set();
549const laterLogMissingDependencies = debounce(() => {
550 logMissing(allMissingDeps);
551 allMissingDeps = new Set();
552}, 100);
553function laterLogMissing(missingDeps) {
554 if (missingDeps.size === 0) return;
555 missingDeps.forEach(name => allMissingDeps.add(name));
556 laterLogMissingDependencies();
557}
558
559const PossibleGlobalObjects = new Set(["global", "globalThis", "self", "window"]);
560function createMetaResolver(polyfills) {
561 const {
562 static: staticP,
563 instance: instanceP,
564 global: globalP
565 } = polyfills;
566 return meta => {
567 if (meta.kind === "global" && globalP && has$1(globalP, meta.name)) {
568 return {
569 kind: "global",
570 desc: globalP[meta.name],
571 name: meta.name
572 };
573 }
574
575 if (meta.kind === "property" || meta.kind === "in") {
576 const {
577 placement,
578 object,
579 key
580 } = meta;
581
582 if (object && placement === "static") {
583 if (globalP && PossibleGlobalObjects.has(object) && has$1(globalP, key)) {
584 return {
585 kind: "global",
586 desc: globalP[key],
587 name: key
588 };
589 }
590
591 if (staticP && has$1(staticP, object) && has$1(staticP[object], key)) {
592 return {
593 kind: "static",
594 desc: staticP[object][key],
595 name: `${object}$${key}`
596 };
597 }
598 }
599
600 if (instanceP && has$1(instanceP, key)) {
601 return {
602 kind: "instance",
603 desc: instanceP[key],
604 name: `${key}`
605 };
606 }
607 }
608 };
609}
610
611const getTargets = _getTargets.default || _getTargets;
612
613function resolveOptions(options, babelApi) {
614 const {
615 method,
616 targets: targetsOption,
617 ignoreBrowserslistConfig,
618 configPath,
619 debug,
620 shouldInjectPolyfill,
621 absoluteImports,
622 ...providerOptions
623 } = options;
624 let methodName;
625 if (method === "usage-global") methodName = "usageGlobal";else if (method === "entry-global") methodName = "entryGlobal";else if (method === "usage-pure") methodName = "usagePure";else if (typeof method !== "string") {
626 throw new Error(".method must be a string");
627 } else {
628 throw new Error(`.method must be one of "entry-global", "usage-global"` + ` or "usage-pure" (received ${JSON.stringify(method)})`);
629 }
630
631 if (typeof shouldInjectPolyfill === "function") {
632 if (options.include || options.exclude) {
633 throw new Error(`.include and .exclude are not supported when using the` + ` .shouldInjectPolyfill function.`);
634 }
635 } else if (shouldInjectPolyfill != null) {
636 throw new Error(`.shouldInjectPolyfill must be a function, or undefined` + ` (received ${JSON.stringify(shouldInjectPolyfill)})`);
637 }
638
639 if (absoluteImports != null && typeof absoluteImports !== "boolean" && typeof absoluteImports !== "string") {
640 throw new Error(`.absoluteImports must be a boolean, a string, or undefined` + ` (received ${JSON.stringify(absoluteImports)})`);
641 }
642
643 let targets;
644
645 if ( // If any browserslist-related option is specified, fallback to the old
646 // behavior of not using the targets specified in the top-level options.
647 targetsOption || configPath || ignoreBrowserslistConfig) {
648 const targetsObj = typeof targetsOption === "string" || Array.isArray(targetsOption) ? {
649 browsers: targetsOption
650 } : targetsOption;
651 targets = getTargets(targetsObj, {
652 ignoreBrowserslistConfig,
653 configPath
654 });
655 } else {
656 targets = babelApi.targets();
657 }
658
659 return {
660 method,
661 methodName,
662 targets,
663 absoluteImports: absoluteImports != null ? absoluteImports : false,
664 shouldInjectPolyfill,
665 debug: !!debug,
666 providerOptions: providerOptions
667 };
668}
669
670function instantiateProvider(factory, options, missingDependencies, dirname, debugLog, babelApi) {
671 const {
672 method,
673 methodName,
674 targets,
675 debug,
676 shouldInjectPolyfill,
677 providerOptions,
678 absoluteImports
679 } = resolveOptions(options, babelApi);
680 const getUtils = createUtilsGetter(new ImportsCache(moduleName => resolve(dirname, moduleName, absoluteImports))); // eslint-disable-next-line prefer-const
681
682 let include, exclude;
683 let polyfillsSupport;
684 let polyfillsNames;
685 let filterPolyfills;
686 const depsCache = new Map();
687 const api = {
688 babel: babelApi,
689 getUtils,
690 method: options.method,
691 targets,
692 createMetaResolver,
693
694 shouldInjectPolyfill(name) {
695 if (polyfillsNames === undefined) {
696 throw new Error(`Internal error in the ${factory.name} provider: ` + `shouldInjectPolyfill() can't be called during initialization.`);
697 }
698
699 if (!polyfillsNames.has(name)) {
700 console.warn(`Internal error in the ${provider.name} provider: ` + `unknown polyfill "${name}".`);
701 }
702
703 if (filterPolyfills && !filterPolyfills(name)) return false;
704 let shouldInject = isRequired(name, targets, {
705 compatData: polyfillsSupport,
706 includes: include,
707 excludes: exclude
708 });
709
710 if (shouldInjectPolyfill) {
711 shouldInject = shouldInjectPolyfill(name, shouldInject);
712
713 if (typeof shouldInject !== "boolean") {
714 throw new Error(`.shouldInjectPolyfill must return a boolean.`);
715 }
716 }
717
718 return shouldInject;
719 },
720
721 debug(name) {
722 debugLog().found = true;
723 if (!debug || !name) return;
724 if (debugLog().polyfills.has(provider.name)) return;
725 debugLog().polyfills.set(name, polyfillsSupport && name && polyfillsSupport[name]);
726 },
727
728 assertDependency(name, version = "*") {
729 if (missingDependencies === false) return;
730
731 if (absoluteImports) {
732 // If absoluteImports is not false, we will try resolving
733 // the dependency and throw if it's not possible. We can
734 // skip the check here.
735 return;
736 }
737
738 const dep = version === "*" ? name : `${name}@^${version}`;
739 const found = missingDependencies.all ? false : mapGetOr(depsCache, `${name} :: ${dirname}`, () => has(dirname, name));
740
741 if (!found) {
742 debugLog().missingDeps.add(dep);
743 }
744 }
745
746 };
747 const provider = factory(api, providerOptions, dirname);
748
749 if (typeof provider[methodName] !== "function") {
750 throw new Error(`The "${provider.name || factory.name}" provider doesn't ` + `support the "${method}" polyfilling method.`);
751 }
752
753 if (Array.isArray(provider.polyfills)) {
754 polyfillsNames = new Set(provider.polyfills);
755 filterPolyfills = provider.filterPolyfills;
756 } else if (provider.polyfills) {
757 polyfillsNames = new Set(Object.keys(provider.polyfills));
758 polyfillsSupport = provider.polyfills;
759 filterPolyfills = provider.filterPolyfills;
760 } else {
761 polyfillsNames = new Set();
762 }
763
764 ({
765 include,
766 exclude
767 } = validateIncludeExclude(provider.name || factory.name, polyfillsNames, providerOptions.include || [], providerOptions.exclude || []));
768 return {
769 debug,
770 method,
771 targets,
772 provider,
773
774 callProvider(payload, path) {
775 const utils = getUtils(path); // $FlowIgnore
776
777 provider[methodName](payload, utils, path);
778 }
779
780 };
781}
782
783function definePolyfillProvider(factory) {
784 return declare((babelApi, options, dirname) => {
785 babelApi.assertVersion(7);
786 const {
787 traverse
788 } = babelApi;
789 let debugLog;
790 const missingDependencies = applyMissingDependenciesDefaults(options, babelApi);
791 const {
792 debug,
793 method,
794 targets,
795 provider,
796 callProvider
797 } = instantiateProvider(factory, options, missingDependencies, dirname, () => debugLog, babelApi);
798 const createVisitor = method === "entry-global" ? entry : usage;
799 const visitor = provider.visitor ? traverse.visitors.merge([createVisitor(callProvider), provider.visitor]) : createVisitor(callProvider);
800
801 if (debug && debug !== presetEnvSilentDebugHeader) {
802 console.log(`${provider.name}: \`DEBUG\` option`);
803 console.log(`\nUsing targets: ${stringifyTargetsMultiline(targets)}`);
804 console.log(`\nUsing polyfills with \`${method}\` method:`);
805 }
806
807 return {
808 name: "inject-polyfills",
809 visitor,
810
811 pre() {
812 var _provider$pre;
813
814 debugLog = {
815 polyfills: new Map(),
816 found: false,
817 providers: new Set(),
818 missingDeps: new Set()
819 }; // $FlowIgnore - Flow doesn't support optional calls
820
821 (_provider$pre = provider.pre) == null ? void 0 : _provider$pre.apply(this, arguments);
822 },
823
824 post() {
825 var _provider$post;
826
827 // $FlowIgnore - Flow doesn't support optional calls
828 (_provider$post = provider.post) == null ? void 0 : _provider$post.apply(this, arguments);
829
830 if (missingDependencies !== false) {
831 if (missingDependencies.log === "per-file") {
832 logMissing(debugLog.missingDeps);
833 } else {
834 laterLogMissing(debugLog.missingDeps);
835 }
836 }
837
838 if (!debug) return;
839 if (this.filename) console.log(`\n[${this.filename}]`);
840
841 if (debugLog.polyfills.size === 0) {
842 console.log(method === "entry-global" ? debugLog.found ? `Based on your targets, the ${provider.name} polyfill did not add any polyfill.` : `The entry point for the ${provider.name} polyfill has not been found.` : `Based on your code and targets, the ${provider.name} polyfill did not add any polyfill.`);
843 return;
844 }
845
846 if (method === "entry-global") {
847 console.log(`The ${provider.name} polyfill entry has been replaced with ` + `the following polyfills:`);
848 } else {
849 console.log(`The ${provider.name} polyfill added the following polyfills:`);
850 }
851
852 for (const [name, support] of debugLog.polyfills) {
853 if (support) {
854 const filteredTargets = getInclusionReasons(name, targets, support);
855 const formattedTargets = JSON.stringify(filteredTargets).replace(/,/g, ", ").replace(/^\{"/, '{ "').replace(/"\}$/, '" }');
856 console.log(` ${name} ${formattedTargets}`);
857 } else {
858 console.log(` ${name}`);
859 }
860 }
861 }
862
863 };
864 });
865}
866
867function mapGetOr(map, key, getDefault) {
868 let val = map.get(key);
869
870 if (val === undefined) {
871 val = getDefault();
872 map.set(key, val);
873 }
874
875 return val;
876}
877
878export default definePolyfillProvider;
879//# sourceMappingURL=index.node.mjs.map
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