| 1 | /**
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| 2 | * @license
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| 3 | * Copyright Google LLC All Rights Reserved.
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| 4 | *
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| 5 | * Use of this source code is governed by an MIT-style license that can be
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| 6 | * found in the LICENSE file at https://angular.io/license
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| 7 | */
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| 8 | (function (factory) {
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| 9 | if (typeof module === "object" && typeof module.exports === "object") {
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| 10 | var v = factory(require, exports);
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| 11 | if (v !== undefined) module.exports = v;
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| 12 | }
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| 13 | else if (typeof define === "function" && define.amd) {
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| 14 | define("@angular/compiler/testing/src/output/source_map_util", ["require", "exports"], factory);
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| 15 | }
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| 16 | })(function (require, exports) {
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| 17 | "use strict";
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| 18 | Object.defineProperty(exports, "__esModule", { value: true });
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| 19 | exports.extractSourceMap = exports.originalPositionFor = void 0;
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| 20 | var b64 = require('base64-js');
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| 21 | var SourceMapConsumer = require('source-map').SourceMapConsumer;
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| 22 | function originalPositionFor(sourceMap, genPosition) {
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| 23 | var smc = new SourceMapConsumer(sourceMap);
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| 24 | // Note: We don't return the original object as it also contains a `name` property
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| 25 | // which is always null and we don't want to include that in our assertions...
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| 26 | var _a = smc.originalPositionFor(genPosition), line = _a.line, column = _a.column, source = _a.source;
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| 27 | return { line: line, column: column, source: source };
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| 28 | }
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| 29 | exports.originalPositionFor = originalPositionFor;
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| 30 | function extractSourceMap(source) {
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| 31 | var idx = source.lastIndexOf('\n//#');
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| 32 | if (idx == -1)
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| 33 | return null;
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| 34 | var smComment = source.slice(idx).split('\n', 2)[1].trim();
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| 35 | var smB64 = smComment.split('sourceMappingURL=data:application/json;base64,')[1];
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| 36 | return smB64 ? JSON.parse(decodeB64String(smB64)) : null;
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| 37 | }
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| 38 | exports.extractSourceMap = extractSourceMap;
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| 39 | function decodeB64String(s) {
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| 40 | return b64.toByteArray(s).reduce(function (s, c) { return s + String.fromCharCode(c); }, '');
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| 41 | }
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| 42 | });
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| 43 | //# sourceMappingURL=data:application/json;base64,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 |
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