source: trip-planner-front/node_modules/@angular/compiler-cli/ngcc/src/writing/package_json_updater.js@ 6a3a178

/**
 * @license
 * Copyright Google LLC All Rights Reserved.
 *
 * Use of this source code is governed by an MIT-style license that can be
 * found in the LICENSE file at https://angular.io/license
 */
(function (factory) {
    if (typeof module === "object" && typeof module.exports === "object") {
        var v = factory(require, exports);
        if (v !== undefined) module.exports = v;
    }
    else if (typeof define === "function" && define.amd) {
        define("@angular/compiler-cli/ngcc/src/writing/package_json_updater", ["require", "exports", "tslib", "@angular/compiler-cli/src/ngtsc/file_system"], factory);
    }
})(function (require, exports) {
    "use strict";
    Object.defineProperty(exports, "__esModule", { value: true });
    exports.applyChange = exports.DirectPackageJsonUpdater = exports.PackageJsonUpdate = void 0;
    var tslib_1 = require("tslib");
    var file_system_1 = require("@angular/compiler-cli/src/ngtsc/file_system");
    /**
     * A utility class providing a fluent API for recording multiple changes to a `package.json` file
     * (and optionally its in-memory parsed representation).
     *
     * NOTE: This class should generally not be instantiated directly; instances are implicitly created
     *       via `PackageJsonUpdater#createUpdate()`.
     */
    var PackageJsonUpdate = /** @class */ (function () {
        function PackageJsonUpdate(writeChangesImpl) {
            this.writeChangesImpl = writeChangesImpl;
            this.changes = [];
            this.applied = false;
        }
        /**
         * Record a change to a `package.json` property.
         *
         * If the ancestor objects do not yet exist in the `package.json` file, they will be created. The
         * positioning of the property can also be specified. (If the property already exists, it will be
         * moved accordingly.)
         *
         * NOTE: Property positioning is only guaranteed to be respected in the serialized `package.json`
         *       file. Positioning will not be taken into account when updating in-memory representations.
         *
         * NOTE 2: Property positioning only affects the last property in `propertyPath`. Ancestor
         *         objects' positioning will not be affected.
         *
         * @param propertyPath The path of a (possibly nested) property to add/update.
         * @param value The new value to set the property to.
         * @param position The desired position for the added/updated property.
         */
        PackageJsonUpdate.prototype.addChange = function (propertyPath, value, positioning) {
            if (positioning === void 0) { positioning = 'unimportant'; }
            this.ensureNotApplied();
            this.changes.push([propertyPath, value, positioning]);
            return this;
        };
        /**
         * Write the recorded changes to the associated `package.json` file (and optionally a
         * pre-existing, in-memory representation of it).
         *
         * @param packageJsonPath The path to the `package.json` file that needs to be updated.
         * @param parsedJson A pre-existing, in-memory representation of the `package.json` file that
         *                   needs to be updated as well.
         */
        PackageJsonUpdate.prototype.writeChanges = function (packageJsonPath, parsedJson) {
            this.ensureNotApplied();
            this.writeChangesImpl(this.changes, packageJsonPath, parsedJson);
            this.applied = true;
        };
        PackageJsonUpdate.prototype.ensureNotApplied = function () {
            if (this.applied) {
                throw new Error('Trying to apply a `PackageJsonUpdate` that has already been applied.');
            }
        };
        return PackageJsonUpdate;
    }());
    exports.PackageJsonUpdate = PackageJsonUpdate;
    /** A `PackageJsonUpdater` that writes directly to the file-system. */
    var DirectPackageJsonUpdater = /** @class */ (function () {
        function DirectPackageJsonUpdater(fs) {
            this.fs = fs;
        }
        DirectPackageJsonUpdater.prototype.createUpdate = function () {
            var _this = this;
            return new PackageJsonUpdate(function () {
                var args = [];
                for (var _i = 0; _i < arguments.length; _i++) {
                    args[_i] = arguments[_i];
                }
                return _this.writeChanges.apply(_this, tslib_1.__spreadArray([], tslib_1.__read(args)));
            });
        };
        DirectPackageJsonUpdater.prototype.writeChanges = function (changes, packageJsonPath, preExistingParsedJson) {
            var e_1, _a;
            if (changes.length === 0) {
                throw new Error("No changes to write to '" + packageJsonPath + "'.");
            }
            // Read and parse the `package.json` content.
            // NOTE: We are not using `preExistingParsedJson` (even if specified) to avoid corrupting the
            //       content on disk in case `preExistingParsedJson` is outdated.
            var parsedJson = this.fs.exists(packageJsonPath) ?
                JSON.parse(this.fs.readFile(packageJsonPath)) :
                {};
            try {
                // Apply all changes to both the canonical representation (read from disk) and any pre-existing,
                // in-memory representation.
                for (var changes_1 = tslib_1.__values(changes), changes_1_1 = changes_1.next(); !changes_1_1.done; changes_1_1 = changes_1.next()) {
                    var _b = tslib_1.__read(changes_1_1.value, 3), propPath = _b[0], value = _b[1], positioning = _b[2];
                    if (propPath.length === 0) {
                        throw new Error("Missing property path for writing value to '" + packageJsonPath + "'.");
                    }
                    applyChange(parsedJson, propPath, value, positioning);
                    if (preExistingParsedJson) {
                        // No need to take property positioning into account for in-memory representations.
                        applyChange(preExistingParsedJson, propPath, value, 'unimportant');
                    }
                }
            }
            catch (e_1_1) { e_1 = { error: e_1_1 }; }
            finally {
                try {
                    if (changes_1_1 && !changes_1_1.done && (_a = changes_1.return)) _a.call(changes_1);
                }
                finally { if (e_1) throw e_1.error; }
            }
            // Ensure the containing directory exists (in case this is a synthesized `package.json` due to a
            // custom configuration) and write the updated content to disk.
            this.fs.ensureDir(file_system_1.dirname(packageJsonPath));
            this.fs.writeFile(packageJsonPath, JSON.stringify(parsedJson, null, 2) + "\n");
        };
        return DirectPackageJsonUpdater;
    }());
    exports.DirectPackageJsonUpdater = DirectPackageJsonUpdater;
    // Helpers
    function applyChange(ctx, propPath, value, positioning) {
        var lastPropIdx = propPath.length - 1;
        var lastProp = propPath[lastPropIdx];
        for (var i = 0; i < lastPropIdx; i++) {
            var key = propPath[i];
            var newCtx = ctx.hasOwnProperty(key) ? ctx[key] : (ctx[key] = {});
            if ((typeof newCtx !== 'object') || (newCtx === null) || Array.isArray(newCtx)) {
                throw new Error("Property path '" + propPath.join('.') + "' does not point to an object.");
            }
            ctx = newCtx;
        }
        ctx[lastProp] = value;
        positionProperty(ctx, lastProp, positioning);
    }
    exports.applyChange = applyChange;
    function movePropBefore(ctx, prop, isNextProp) {
        var allProps = Object.keys(ctx);
        var otherProps = allProps.filter(function (p) { return p !== prop; });
        var nextPropIdx = otherProps.findIndex(isNextProp);
        var propsToShift = (nextPropIdx === -1) ? [] : otherProps.slice(nextPropIdx);
        movePropToEnd(ctx, prop);
        propsToShift.forEach(function (p) { return movePropToEnd(ctx, p); });
    }
    function movePropToEnd(ctx, prop) {
        var value = ctx[prop];
        delete ctx[prop];
        ctx[prop] = value;
    }
    function positionProperty(ctx, prop, positioning) {
        switch (positioning) {
            case 'alphabetic':
                movePropBefore(ctx, prop, function (p) { return p > prop; });
                break;
            case 'unimportant':
                // Leave the property order unchanged; i.e. newly added properties will be last and existing
                // ones will remain in their old position.
                break;
            default:
                if ((typeof positioning !== 'object') || (positioning.before === undefined)) {
                    throw new Error("Unknown positioning (" + JSON.stringify(positioning) + ") for property '" + prop + "'.");
                }
                movePropBefore(ctx, prop, function (p) { return p === positioning.before; });
                break;
        }
    }
});
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"package_json_updater.js","sourceRoot":"","sources":["../../../../../../../../packages/compiler-cli/ngcc/src/writing/package_json_updater.ts"],"names":[],"mappings":"AAAA;;;;;;GAMG;;;;;;;;;;;;;;IAEH,2EAAmF;IA+CnF;;;;;;OAMG;IACH;QAIE,2BAAoB,gBAA2C;YAA3C,qBAAgB,GAAhB,gBAAgB,CAA2B;YAHvD,YAAO,GAAwB,EAAE,CAAC;YAClC,YAAO,GAAG,KAAK,CAAC;QAE0C,CAAC;QAEnE;;;;;;;;;;;;;;;;WAgBG;QACH,qCAAS,GAAT,UACI,YAAsB,EAAE,KAAgB,EACxC,WAA2D;YAA3D,4BAAA,EAAA,2BAA2D;YAC7D,IAAI,CAAC,gBAAgB,EAAE,CAAC;YACxB,IAAI,CAAC,OAAO,CAAC,IAAI,CAAC,CAAC,YAAY,EAAE,KAAK,EAAE,WAAW,CAAC,CAAC,CAAC;YACtD,OAAO,IAAI,CAAC;QACd,CAAC;QAED;;;;;;;WAOG;QACH,wCAAY,GAAZ,UAAa,eAA+B,EAAE,UAAuB;YACnE,IAAI,CAAC,gBAAgB,EAAE,CAAC;YACxB,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,OAAO,EAAE,eAAe,EAAE,UAAU,CAAC,CAAC;YACjE,IAAI,CAAC,OAAO,GAAG,IAAI,CAAC;QACtB,CAAC;QAEO,4CAAgB,GAAxB;YACE,IAAI,IAAI,CAAC,OAAO,EAAE;gBAChB,MAAM,IAAI,KAAK,CAAC,sEAAsE,CAAC,CAAC;aACzF;QACH,CAAC;QACH,wBAAC;IAAD,CAAC,AAlDD,IAkDC;IAlDY,8CAAiB;IAoD9B,sEAAsE;IACtE;QACE,kCAAoB,EAAc;YAAd,OAAE,GAAF,EAAE,CAAY;QAAG,CAAC;QAEtC,+CAAY,GAAZ;YAAA,iBAEC;YADC,OAAO,IAAI,iBAAiB,CAAC;gBAAC,cAAO;qBAAP,UAAO,EAAP,qBAAO,EAAP,IAAO;oBAAP,yBAAO;;gBAAK,OAAA,KAAI,CAAC,YAAY,OAAjB,KAAI,2CAAiB,IAAI;YAAzB,CAA0B,CAAC,CAAC;QACxE,CAAC;QAED,+CAAY,GAAZ,UACI,OAA4B,EAAE,eAA+B,EAC7D,qBAAkC;;YACpC,IAAI,OAAO,CAAC,MAAM,KAAK,CAAC,EAAE;gBACxB,MAAM,IAAI,KAAK,CAAC,6BAA2B,eAAe,OAAI,CAAC,CAAC;aACjE;YAED,6CAA6C;YAC7C,6FAA6F;YAC7F,qEAAqE;YACrE,IAAM,UAAU,GAAG,IAAI,CAAC,EAAE,CAAC,MAAM,CAAC,eAAe,CAAC,CAAC,CAAC;gBAChD,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,EAAE,CAAC,QAAQ,CAAC,eAAe,CAAC,CAAe,CAAC,CAAC;gBAC7D,EAAE,CAAC;;gBAEP,gGAAgG;gBAChG,4BAA4B;gBAC5B,KAA6C,IAAA,YAAA,iBAAA,OAAO,CAAA,gCAAA,qDAAE;oBAA3C,IAAA,KAAA,oCAA8B,EAA7B,QAAQ,QAAA,EAAE,KAAK,QAAA,EAAE,WAAW,QAAA;oBACtC,IAAI,QAAQ,CAAC,MAAM,KAAK,CAAC,EAAE;wBACzB,MAAM,IAAI,KAAK,CAAC,iDAA+C,eAAe,OAAI,CAAC,CAAC;qBACrF;oBAED,WAAW,CAAC,UAAU,EAAE,QAAQ,EAAE,KAAK,EAAE,WAAW,CAAC,CAAC;oBAEtD,IAAI,qBAAqB,EAAE;wBACzB,mFAAmF;wBACnF,WAAW,CAAC,qBAAqB,EAAE,QAAQ,EAAE,KAAK,EAAE,aAAa,CAAC,CAAC;qBACpE;iBACF;;;;;;;;;YAED,gGAAgG;YAChG,+DAA+D;YAC/D,IAAI,CAAC,EAAE,CAAC,SAAS,CAAC,qBAAO,CAAC,eAAe,CAAC,CAAC,CAAC;YAC5C,IAAI,CAAC,EAAE,CAAC,SAAS,CAAC,eAAe,EAAK,IAAI,CAAC,SAAS,CAAC,UAAU,EAAE,IAAI,EAAE,CAAC,CAAC,OAAI,CAAC,CAAC;QACjF,CAAC;QACH,+BAAC;IAAD,CAAC,AAzCD,IAyCC;IAzCY,4DAAwB;IA2CrC,UAAU;IACV,SAAgB,WAAW,CACvB,GAAe,EAAE,QAAkB,EAAE,KAAgB,EACrD,WAA2C;QAC7C,IAAM,WAAW,GAAG,QAAQ,CAAC,MAAM,GAAG,CAAC,CAAC;QACxC,IAAM,QAAQ,GAAG,QAAQ,CAAC,WAAW,CAAC,CAAC;QAEvC,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,WAAW,EAAE,CAAC,EAAE,EAAE;YACpC,IAAM,GAAG,GAAG,QAAQ,CAAC,CAAC,CAAC,CAAC;YACxB,IAAM,MAAM,GAAG,GAAG,CAAC,cAAc,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC,GAAG,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC,CAAC,GAAG,CAAC,GAAG,CAAC,GAAG,EAAE,CAAC,CAAC;YAEpE,IAAI,CAAC,OAAO,MAAM,KAAK,QAAQ,CAAC,IAAI,CAAC,MAAM,KAAK,IAAI,CAAC,IAAI,KAAK,CAAC,OAAO,CAAC,MAAM,CAAC,EAAE;gBAC9E,MAAM,IAAI,KAAK,CAAC,oBAAkB,QAAQ,CAAC,IAAI,CAAC,GAAG,CAAC,mCAAgC,CAAC,CAAC;aACvF;YAED,GAAG,GAAG,MAAM,CAAC;SACd;QAED,GAAG,CAAC,QAAQ,CAAC,GAAG,KAAK,CAAC;QACtB,gBAAgB,CAAC,GAAG,EAAE,QAAQ,EAAE,WAAW,CAAC,CAAC;IAC/C,CAAC;IAnBD,kCAmBC;IAED,SAAS,cAAc,CAAC,GAAe,EAAE,IAAY,EAAE,UAAkC;QACvF,IAAM,QAAQ,GAAG,MAAM,CAAC,IAAI,CAAC,GAAG,CAAC,CAAC;QAClC,IAAM,UAAU,GAAG,QAAQ,CAAC,MAAM,CAAC,UAAA,CAAC,IAAI,OAAA,CAAC,KAAK,IAAI,EAAV,CAAU,CAAC,CAAC;QACpD,IAAM,WAAW,GAAG,UAAU,CAAC,SAAS,CAAC,UAAU,CAAC,CAAC;QACrD,IAAM,YAAY,GAAG,CAAC,WAAW,KAAK,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,UAAU,CAAC,KAAK,CAAC,WAAW,CAAC,CAAC;QAE/E,aAAa,CAAC,GAAG,EAAE,IAAI,CAAC,CAAC;QACzB,YAAY,CAAC,OAAO,CAAC,UAAA,CAAC,IAAI,OAAA,aAAa,CAAC,GAAG,EAAE,CAAC,CAAC,EAArB,CAAqB,CAAC,CAAC;IACnD,CAAC;IAED,SAAS,aAAa,CAAC,GAAe,EAAE,IAAY;QAClD,IAAM,KAAK,GAAG,GAAG,CAAC,IAAI,CAAC,CAAC;QACxB,OAAO,GAAG,CAAC,IAAI,CAAC,CAAC;QACjB,GAAG,CAAC,IAAI,CAAC,GAAG,KAAK,CAAC;IACpB,CAAC;IAED,SAAS,gBAAgB,CACrB,GAAe,EAAE,IAAY,EAAE,WAA2C;QAC5E,QAAQ,WAAW,EAAE;YACnB,KAAK,YAAY;gBACf,cAAc,CAAC,GAAG,EAAE,IAAI,EAAE,UAAA,CAAC,IAAI,OAAA,CAAC,GAAG,IAAI,EAAR,CAAQ,CAAC,CAAC;gBACzC,MAAM;YACR,KAAK,aAAa;gBAChB,4FAA4F;gBAC5F,0CAA0C;gBAC1C,MAAM;YACR;gBACE,IAAI,CAAC,OAAO,WAAW,KAAK,QAAQ,CAAC,IAAI,CAAC,WAAW,CAAC,MAAM,KAAK,SAAS,CAAC,EAAE;oBAC3E,MAAM,IAAI,KAAK,CACX,0BAAwB,IAAI,CAAC,SAAS,CAAC,WAAW,CAAC,wBAAmB,IAAI,OAAI,CAAC,CAAC;iBACrF;gBAED,cAAc,CAAC,GAAG,EAAE,IAAI,EAAE,UAAA,CAAC,IAAI,OAAA,CAAC,KAAK,WAAW,CAAC,MAAM,EAAxB,CAAwB,CAAC,CAAC;gBACzD,MAAM;SACT;IACH,CAAC","sourcesContent":["/**\n * @license\n * Copyright Google LLC All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\nimport {AbsoluteFsPath, dirname, FileSystem} from '../../../src/ngtsc/file_system';\nimport {JsonObject, JsonValue} from '../packages/entry_point';\n\n\nexport type PackageJsonChange = [string[], JsonValue, PackageJsonPropertyPositioning];\nexport type PackageJsonPropertyPositioning = 'unimportant'|'alphabetic'|{before: string};\nexport type WritePackageJsonChangesFn =\n    (changes: PackageJsonChange[], packageJsonPath: AbsoluteFsPath, parsedJson?: JsonObject) =>\n        void;\n\n/**\n * A utility object that can be used to safely update values in a `package.json` file.\n *\n * Example usage:\n * ```ts\n * const updatePackageJson = packageJsonUpdater\n *     .createUpdate()\n *     .addChange(['name'], 'package-foo')\n *     .addChange(['scripts', 'foo'], 'echo FOOOO...', 'unimportant')\n *     .addChange(['dependencies', 'baz'], '1.0.0', 'alphabetic')\n *     .addChange(['dependencies', 'bar'], '2.0.0', {before: 'baz'})\n *     .writeChanges('/foo/package.json');\n *     // or\n *     // .writeChanges('/foo/package.json', inMemoryParsedJson);\n * ```\n */\nexport interface PackageJsonUpdater {\n  /**\n   * Create a `PackageJsonUpdate` object, which provides a fluent API for batching updates to a\n   * `package.json` file. (Batching the updates is useful, because it avoids unnecessary I/O\n   * operations.)\n   */\n  createUpdate(): PackageJsonUpdate;\n\n  /**\n   * Write a set of changes to the specified `package.json` file (and optionally a pre-existing,\n   * in-memory representation of it).\n   *\n   * @param changes The set of changes to apply.\n   * @param packageJsonPath The path to the `package.json` file that needs to be updated.\n   * @param parsedJson A pre-existing, in-memory representation of the `package.json` file that\n   *                   needs to be updated as well.\n   */\n  writeChanges(\n      changes: PackageJsonChange[], packageJsonPath: AbsoluteFsPath, parsedJson?: JsonObject): void;\n}\n\n/**\n * A utility class providing a fluent API for recording multiple changes to a `package.json` file\n * (and optionally its in-memory parsed representation).\n *\n * NOTE: This class should generally not be instantiated directly; instances are implicitly created\n *       via `PackageJsonUpdater#createUpdate()`.\n */\nexport class PackageJsonUpdate {\n  private changes: PackageJsonChange[] = [];\n  private applied = false;\n\n  constructor(private writeChangesImpl: WritePackageJsonChangesFn) {}\n\n  /**\n   * Record a change to a `package.json` property.\n   *\n   * If the ancestor objects do not yet exist in the `package.json` file, they will be created. The\n   * positioning of the property can also be specified. (If the property already exists, it will be\n   * moved accordingly.)\n   *\n   * NOTE: Property positioning is only guaranteed to be respected in the serialized `package.json`\n   *       file. Positioning will not be taken into account when updating in-memory representations.\n   *\n   * NOTE 2: Property positioning only affects the last property in `propertyPath`. Ancestor\n   *         objects' positioning will not be affected.\n   *\n   * @param propertyPath The path of a (possibly nested) property to add/update.\n   * @param value The new value to set the property to.\n   * @param position The desired position for the added/updated property.\n   */\n  addChange(\n      propertyPath: string[], value: JsonValue,\n      positioning: PackageJsonPropertyPositioning = 'unimportant'): this {\n    this.ensureNotApplied();\n    this.changes.push([propertyPath, value, positioning]);\n    return this;\n  }\n\n  /**\n   * Write the recorded changes to the associated `package.json` file (and optionally a\n   * pre-existing, in-memory representation of it).\n   *\n   * @param packageJsonPath The path to the `package.json` file that needs to be updated.\n   * @param parsedJson A pre-existing, in-memory representation of the `package.json` file that\n   *                   needs to be updated as well.\n   */\n  writeChanges(packageJsonPath: AbsoluteFsPath, parsedJson?: JsonObject): void {\n    this.ensureNotApplied();\n    this.writeChangesImpl(this.changes, packageJsonPath, parsedJson);\n    this.applied = true;\n  }\n\n  private ensureNotApplied() {\n    if (this.applied) {\n      throw new Error('Trying to apply a `PackageJsonUpdate` that has already been applied.');\n    }\n  }\n}\n\n/** A `PackageJsonUpdater` that writes directly to the file-system. */\nexport class DirectPackageJsonUpdater implements PackageJsonUpdater {\n  constructor(private fs: FileSystem) {}\n\n  createUpdate(): PackageJsonUpdate {\n    return new PackageJsonUpdate((...args) => this.writeChanges(...args));\n  }\n\n  writeChanges(\n      changes: PackageJsonChange[], packageJsonPath: AbsoluteFsPath,\n      preExistingParsedJson?: JsonObject): void {\n    if (changes.length === 0) {\n      throw new Error(`No changes to write to '${packageJsonPath}'.`);\n    }\n\n    // Read and parse the `package.json` content.\n    // NOTE: We are not using `preExistingParsedJson` (even if specified) to avoid corrupting the\n    //       content on disk in case `preExistingParsedJson` is outdated.\n    const parsedJson = this.fs.exists(packageJsonPath) ?\n        JSON.parse(this.fs.readFile(packageJsonPath)) as JsonObject :\n        {};\n\n    // Apply all changes to both the canonical representation (read from disk) and any pre-existing,\n    // in-memory representation.\n    for (const [propPath, value, positioning] of changes) {\n      if (propPath.length === 0) {\n        throw new Error(`Missing property path for writing value to '${packageJsonPath}'.`);\n      }\n\n      applyChange(parsedJson, propPath, value, positioning);\n\n      if (preExistingParsedJson) {\n        // No need to take property positioning into account for in-memory representations.\n        applyChange(preExistingParsedJson, propPath, value, 'unimportant');\n      }\n    }\n\n    // Ensure the containing directory exists (in case this is a synthesized `package.json` due to a\n    // custom configuration) and write the updated content to disk.\n    this.fs.ensureDir(dirname(packageJsonPath));\n    this.fs.writeFile(packageJsonPath, `${JSON.stringify(parsedJson, null, 2)}\\n`);\n  }\n}\n\n// Helpers\nexport function applyChange(\n    ctx: JsonObject, propPath: string[], value: JsonValue,\n    positioning: PackageJsonPropertyPositioning): void {\n  const lastPropIdx = propPath.length - 1;\n  const lastProp = propPath[lastPropIdx];\n\n  for (let i = 0; i < lastPropIdx; i++) {\n    const key = propPath[i];\n    const newCtx = ctx.hasOwnProperty(key) ? ctx[key] : (ctx[key] = {});\n\n    if ((typeof newCtx !== 'object') || (newCtx === null) || Array.isArray(newCtx)) {\n      throw new Error(`Property path '${propPath.join('.')}' does not point to an object.`);\n    }\n\n    ctx = newCtx;\n  }\n\n  ctx[lastProp] = value;\n  positionProperty(ctx, lastProp, positioning);\n}\n\nfunction movePropBefore(ctx: JsonObject, prop: string, isNextProp: (p: string) => boolean): void {\n  const allProps = Object.keys(ctx);\n  const otherProps = allProps.filter(p => p !== prop);\n  const nextPropIdx = otherProps.findIndex(isNextProp);\n  const propsToShift = (nextPropIdx === -1) ? [] : otherProps.slice(nextPropIdx);\n\n  movePropToEnd(ctx, prop);\n  propsToShift.forEach(p => movePropToEnd(ctx, p));\n}\n\nfunction movePropToEnd(ctx: JsonObject, prop: string): void {\n  const value = ctx[prop];\n  delete ctx[prop];\n  ctx[prop] = value;\n}\n\nfunction positionProperty(\n    ctx: JsonObject, prop: string, positioning: PackageJsonPropertyPositioning): void {\n  switch (positioning) {\n    case 'alphabetic':\n      movePropBefore(ctx, prop, p => p > prop);\n      break;\n    case 'unimportant':\n      // Leave the property order unchanged; i.e. newly added properties will be last and existing\n      // ones will remain in their old position.\n      break;\n    default:\n      if ((typeof positioning !== 'object') || (positioning.before === undefined)) {\n        throw new Error(\n            `Unknown positioning (${JSON.stringify(positioning)}) for property '${prop}'.`);\n      }\n\n      movePropBefore(ctx, prop, p => p === positioning.before);\n      break;\n  }\n}\n"]}