| 1 | /**
|
|---|
| 2 | * @license
|
|---|
| 3 | * Copyright Google LLC All Rights Reserved.
|
|---|
| 4 | *
|
|---|
| 5 | * Use of this source code is governed by an MIT-style license that can be
|
|---|
| 6 | * found in the LICENSE file at https://angular.io/license
|
|---|
| 7 | */
|
|---|
| 8 | import { utf8Encode } from '../util';
|
|---|
| 9 | // https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit
|
|---|
| 10 | const VERSION = 3;
|
|---|
| 11 | const JS_B64_PREFIX = '# sourceMappingURL=data:application/json;base64,';
|
|---|
| 12 | export class SourceMapGenerator {
|
|---|
| 13 | constructor(file = null) {
|
|---|
| 14 | this.file = file;
|
|---|
| 15 | this.sourcesContent = new Map();
|
|---|
| 16 | this.lines = [];
|
|---|
| 17 | this.lastCol0 = 0;
|
|---|
| 18 | this.hasMappings = false;
|
|---|
| 19 | }
|
|---|
| 20 | // The content is `null` when the content is expected to be loaded using the URL
|
|---|
| 21 | addSource(url, content = null) {
|
|---|
| 22 | if (!this.sourcesContent.has(url)) {
|
|---|
| 23 | this.sourcesContent.set(url, content);
|
|---|
| 24 | }
|
|---|
| 25 | return this;
|
|---|
| 26 | }
|
|---|
| 27 | addLine() {
|
|---|
| 28 | this.lines.push([]);
|
|---|
| 29 | this.lastCol0 = 0;
|
|---|
| 30 | return this;
|
|---|
| 31 | }
|
|---|
| 32 | addMapping(col0, sourceUrl, sourceLine0, sourceCol0) {
|
|---|
| 33 | if (!this.currentLine) {
|
|---|
| 34 | throw new Error(`A line must be added before mappings can be added`);
|
|---|
| 35 | }
|
|---|
| 36 | if (sourceUrl != null && !this.sourcesContent.has(sourceUrl)) {
|
|---|
| 37 | throw new Error(`Unknown source file "${sourceUrl}"`);
|
|---|
| 38 | }
|
|---|
| 39 | if (col0 == null) {
|
|---|
| 40 | throw new Error(`The column in the generated code must be provided`);
|
|---|
| 41 | }
|
|---|
| 42 | if (col0 < this.lastCol0) {
|
|---|
| 43 | throw new Error(`Mapping should be added in output order`);
|
|---|
| 44 | }
|
|---|
| 45 | if (sourceUrl && (sourceLine0 == null || sourceCol0 == null)) {
|
|---|
| 46 | throw new Error(`The source location must be provided when a source url is provided`);
|
|---|
| 47 | }
|
|---|
| 48 | this.hasMappings = true;
|
|---|
| 49 | this.lastCol0 = col0;
|
|---|
| 50 | this.currentLine.push({ col0, sourceUrl, sourceLine0, sourceCol0 });
|
|---|
| 51 | return this;
|
|---|
| 52 | }
|
|---|
| 53 | /**
|
|---|
| 54 | * @internal strip this from published d.ts files due to
|
|---|
| 55 | * https://github.com/microsoft/TypeScript/issues/36216
|
|---|
| 56 | */
|
|---|
| 57 | get currentLine() {
|
|---|
| 58 | return this.lines.slice(-1)[0];
|
|---|
| 59 | }
|
|---|
| 60 | toJSON() {
|
|---|
| 61 | if (!this.hasMappings) {
|
|---|
| 62 | return null;
|
|---|
| 63 | }
|
|---|
| 64 | const sourcesIndex = new Map();
|
|---|
| 65 | const sources = [];
|
|---|
| 66 | const sourcesContent = [];
|
|---|
| 67 | Array.from(this.sourcesContent.keys()).forEach((url, i) => {
|
|---|
| 68 | sourcesIndex.set(url, i);
|
|---|
| 69 | sources.push(url);
|
|---|
| 70 | sourcesContent.push(this.sourcesContent.get(url) || null);
|
|---|
| 71 | });
|
|---|
| 72 | let mappings = '';
|
|---|
| 73 | let lastCol0 = 0;
|
|---|
| 74 | let lastSourceIndex = 0;
|
|---|
| 75 | let lastSourceLine0 = 0;
|
|---|
| 76 | let lastSourceCol0 = 0;
|
|---|
| 77 | this.lines.forEach(segments => {
|
|---|
| 78 | lastCol0 = 0;
|
|---|
| 79 | mappings += segments
|
|---|
| 80 | .map(segment => {
|
|---|
| 81 | // zero-based starting column of the line in the generated code
|
|---|
| 82 | let segAsStr = toBase64VLQ(segment.col0 - lastCol0);
|
|---|
| 83 | lastCol0 = segment.col0;
|
|---|
| 84 | if (segment.sourceUrl != null) {
|
|---|
| 85 | // zero-based index into the “sources” list
|
|---|
| 86 | segAsStr +=
|
|---|
| 87 | toBase64VLQ(sourcesIndex.get(segment.sourceUrl) - lastSourceIndex);
|
|---|
| 88 | lastSourceIndex = sourcesIndex.get(segment.sourceUrl);
|
|---|
| 89 | // the zero-based starting line in the original source
|
|---|
| 90 | segAsStr += toBase64VLQ(segment.sourceLine0 - lastSourceLine0);
|
|---|
| 91 | lastSourceLine0 = segment.sourceLine0;
|
|---|
| 92 | // the zero-based starting column in the original source
|
|---|
| 93 | segAsStr += toBase64VLQ(segment.sourceCol0 - lastSourceCol0);
|
|---|
| 94 | lastSourceCol0 = segment.sourceCol0;
|
|---|
| 95 | }
|
|---|
| 96 | return segAsStr;
|
|---|
| 97 | })
|
|---|
| 98 | .join(',');
|
|---|
| 99 | mappings += ';';
|
|---|
| 100 | });
|
|---|
| 101 | mappings = mappings.slice(0, -1);
|
|---|
| 102 | return {
|
|---|
| 103 | 'file': this.file || '',
|
|---|
| 104 | 'version': VERSION,
|
|---|
| 105 | 'sourceRoot': '',
|
|---|
| 106 | 'sources': sources,
|
|---|
| 107 | 'sourcesContent': sourcesContent,
|
|---|
| 108 | 'mappings': mappings,
|
|---|
| 109 | };
|
|---|
| 110 | }
|
|---|
| 111 | toJsComment() {
|
|---|
| 112 | return this.hasMappings ? '//' + JS_B64_PREFIX + toBase64String(JSON.stringify(this, null, 0)) :
|
|---|
| 113 | '';
|
|---|
| 114 | }
|
|---|
| 115 | }
|
|---|
| 116 | export function toBase64String(value) {
|
|---|
| 117 | let b64 = '';
|
|---|
| 118 | const encoded = utf8Encode(value);
|
|---|
| 119 | for (let i = 0; i < encoded.length;) {
|
|---|
| 120 | const i1 = encoded[i++];
|
|---|
| 121 | const i2 = i < encoded.length ? encoded[i++] : null;
|
|---|
| 122 | const i3 = i < encoded.length ? encoded[i++] : null;
|
|---|
| 123 | b64 += toBase64Digit(i1 >> 2);
|
|---|
| 124 | b64 += toBase64Digit(((i1 & 3) << 4) | (i2 === null ? 0 : i2 >> 4));
|
|---|
| 125 | b64 += i2 === null ? '=' : toBase64Digit(((i2 & 15) << 2) | (i3 === null ? 0 : i3 >> 6));
|
|---|
| 126 | b64 += i2 === null || i3 === null ? '=' : toBase64Digit(i3 & 63);
|
|---|
| 127 | }
|
|---|
| 128 | return b64;
|
|---|
| 129 | }
|
|---|
| 130 | function toBase64VLQ(value) {
|
|---|
| 131 | value = value < 0 ? ((-value) << 1) + 1 : value << 1;
|
|---|
| 132 | let out = '';
|
|---|
| 133 | do {
|
|---|
| 134 | let digit = value & 31;
|
|---|
| 135 | value = value >> 5;
|
|---|
| 136 | if (value > 0) {
|
|---|
| 137 | digit = digit | 32;
|
|---|
| 138 | }
|
|---|
| 139 | out += toBase64Digit(digit);
|
|---|
| 140 | } while (value > 0);
|
|---|
| 141 | return out;
|
|---|
| 142 | }
|
|---|
| 143 | const B64_DIGITS = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
|
|---|
| 144 | function toBase64Digit(value) {
|
|---|
| 145 | if (value < 0 || value >= 64) {
|
|---|
| 146 | throw new Error(`Can only encode value in the range [0, 63]`);
|
|---|
| 147 | }
|
|---|
| 148 | return B64_DIGITS[value];
|
|---|
| 149 | }
|
|---|
| 150 | //# sourceMappingURL=data:application/json;base64,{"version":3,"file":"source_map.js","sourceRoot":"","sources":["../../../../../../../packages/compiler/src/output/source_map.ts"],"names":[],"mappings":"AAAA;;;;;;GAMG;AAEH,OAAO,EAAC,UAAU,EAAC,MAAM,SAAS,CAAC;AAEnC,uFAAuF;AACvF,MAAM,OAAO,GAAG,CAAC,CAAC;AAElB,MAAM,aAAa,GAAG,kDAAkD,CAAC;AAkBzE,MAAM,OAAO,kBAAkB;IAM7B,YAAoB,OAAoB,IAAI;QAAxB,SAAI,GAAJ,IAAI,CAAoB;QALpC,mBAAc,GAA6B,IAAI,GAAG,EAAE,CAAC;QACrD,UAAK,GAAgB,EAAE,CAAC;QACxB,aAAQ,GAAW,CAAC,CAAC;QACrB,gBAAW,GAAG,KAAK,CAAC;IAEmB,CAAC;IAEhD,gFAAgF;IAChF,SAAS,CAAC,GAAW,EAAE,UAAuB,IAAI;QAChD,IAAI,CAAC,IAAI,CAAC,cAAc,CAAC,GAAG,CAAC,GAAG,CAAC,EAAE;YACjC,IAAI,CAAC,cAAc,CAAC,GAAG,CAAC,GAAG,EAAE,OAAO,CAAC,CAAC;SACvC;QACD,OAAO,IAAI,CAAC;IACd,CAAC;IAED,OAAO;QACL,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,EAAE,CAAC,CAAC;QACpB,IAAI,CAAC,QAAQ,GAAG,CAAC,CAAC;QAClB,OAAO,IAAI,CAAC;IACd,CAAC;IAED,UAAU,CAAC,IAAY,EAAE,SAAkB,EAAE,WAAoB,EAAE,UAAmB;QACpF,IAAI,CAAC,IAAI,CAAC,WAAW,EAAE;YACrB,MAAM,IAAI,KAAK,CAAC,mDAAmD,CAAC,CAAC;SACtE;QACD,IAAI,SAAS,IAAI,IAAI,IAAI,CAAC,IAAI,CAAC,cAAc,CAAC,GAAG,CAAC,SAAS,CAAC,EAAE;YAC5D,MAAM,IAAI,KAAK,CAAC,wBAAwB,SAAS,GAAG,CAAC,CAAC;SACvD;QACD,IAAI,IAAI,IAAI,IAAI,EAAE;YAChB,MAAM,IAAI,KAAK,CAAC,mDAAmD,CAAC,CAAC;SACtE;QACD,IAAI,IAAI,GAAG,IAAI,CAAC,QAAQ,EAAE;YACxB,MAAM,IAAI,KAAK,CAAC,yCAAyC,CAAC,CAAC;SAC5D;QACD,IAAI,SAAS,IAAI,CAAC,WAAW,IAAI,IAAI,IAAI,UAAU,IAAI,IAAI,CAAC,EAAE;YAC5D,MAAM,IAAI,KAAK,CAAC,oEAAoE,CAAC,CAAC;SACvF;QAED,IAAI,CAAC,WAAW,GAAG,IAAI,CAAC;QACxB,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC;QACrB,IAAI,CAAC,WAAW,CAAC,IAAI,CAAC,EAAC,IAAI,EAAE,SAAS,EAAE,WAAW,EAAE,UAAU,EAAC,CAAC,CAAC;QAClE,OAAO,IAAI,CAAC;IACd,CAAC;IAED;;;OAGG;IACH,IAAY,WAAW;QACrB,OAAO,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC;IACjC,CAAC;IAED,MAAM;QACJ,IAAI,CAAC,IAAI,CAAC,WAAW,EAAE;YACrB,OAAO,IAAI,CAAC;SACb;QAED,MAAM,YAAY,GAAG,IAAI,GAAG,EAAkB,CAAC;QAC/C,MAAM,OAAO,GAAa,EAAE,CAAC;QAC7B,MAAM,cAAc,GAAoB,EAAE,CAAC;QAE3C,KAAK,CAAC,IAAI,CAAC,IAAI,CAAC,cAAc,CAAC,IAAI,EAAE,CAAC,CAAC,OAAO,CAAC,CAAC,GAAW,EAAE,CAAS,EAAE,EAAE;YACxE,YAAY,CAAC,GAAG,CAAC,GAAG,EAAE,CAAC,CAAC,CAAC;YACzB,OAAO,CAAC,IAAI,CAAC,GAAG,CAAC,CAAC;YAClB,cAAc,CAAC,IAAI,CAAC,IAAI,CAAC,cAAc,CAAC,GAAG,CAAC,GAAG,CAAC,IAAI,IAAI,CAAC,CAAC;QAC5D,CAAC,CAAC,CAAC;QAEH,IAAI,QAAQ,GAAW,EAAE,CAAC;QAC1B,IAAI,QAAQ,GAAW,CAAC,CAAC;QACzB,IAAI,eAAe,GAAW,CAAC,CAAC;QAChC,IAAI,eAAe,GAAW,CAAC,CAAC;QAChC,IAAI,cAAc,GAAW,CAAC,CAAC;QAE/B,IAAI,CAAC,KAAK,CAAC,OAAO,CAAC,QAAQ,CAAC,EAAE;YAC5B,QAAQ,GAAG,CAAC,CAAC;YAEb,QAAQ,IAAI,QAAQ;iBACH,GAAG,CAAC,OAAO,CAAC,EAAE;gBACb,+DAA+D;gBAC/D,IAAI,QAAQ,GAAG,WAAW,CAAC,OAAO,CAAC,IAAI,GAAG,QAAQ,CAAC,CAAC;gBACpD,QAAQ,GAAG,OAAO,CAAC,IAAI,CAAC;gBAExB,IAAI,OAAO,CAAC,SAAS,IAAI,IAAI,EAAE;oBAC7B,2CAA2C;oBAC3C,QAAQ;wBACJ,WAAW,CAAC,YAAY,CAAC,GAAG,CAAC,OAAO,CAAC,SAAS,CAAE,GAAG,eAAe,CAAC,CAAC;oBACxE,eAAe,GAAG,YAAY,CAAC,GAAG,CAAC,OAAO,CAAC,SAAS,CAAE,CAAC;oBACvD,sDAAsD;oBACtD,QAAQ,IAAI,WAAW,CAAC,OAAO,CAAC,WAAY,GAAG,eAAe,CAAC,CAAC;oBAChE,eAAe,GAAG,OAAO,CAAC,WAAY,CAAC;oBACvC,wDAAwD;oBACxD,QAAQ,IAAI,WAAW,CAAC,OAAO,CAAC,UAAW,GAAG,cAAc,CAAC,CAAC;oBAC9D,cAAc,GAAG,OAAO,CAAC,UAAW,CAAC;iBACtC;gBAED,OAAO,QAAQ,CAAC;YAClB,CAAC,CAAC;iBACD,IAAI,CAAC,GAAG,CAAC,CAAC;YAC3B,QAAQ,IAAI,GAAG,CAAC;QAClB,CAAC,CAAC,CAAC;QAEH,QAAQ,GAAG,QAAQ,CAAC,KAAK,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC;QAEjC,OAAO;YACL,MAAM,EAAE,IAAI,CAAC,IAAI,IAAI,EAAE;YACvB,SAAS,EAAE,OAAO;YAClB,YAAY,EAAE,EAAE;YAChB,SAAS,EAAE,OAAO;YAClB,gBAAgB,EAAE,cAAc;YAChC,UAAU,EAAE,QAAQ;SACrB,CAAC;IACJ,CAAC;IAED,WAAW;QACT,OAAO,IAAI,CAAC,WAAW,CAAC,CAAC,CAAC,IAAI,GAAG,aAAa,GAAG,cAAc,CAAC,IAAI,CAAC,SAAS,CAAC,IAAI,EAAE,IAAI,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC;YACtE,EAAE,CAAC;IAC/B,CAAC;CACF;AAED,MAAM,UAAU,cAAc,CAAC,KAAa;IAC1C,IAAI,GAAG,GAAG,EAAE,CAAC;IACb,MAAM,OAAO,GAAG,UAAU,CAAC,KAAK,CAAC,CAAC;IAClC,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,OAAO,CAAC,MAAM,GAAG;QACnC,MAAM,EAAE,GAAG,OAAO,CAAC,CAAC,EAAE,CAAC,CAAC;QACxB,MAAM,EAAE,GAAG,CAAC,GAAG,OAAO,CAAC,MAAM,CAAC,CAAC,CAAC,OAAO,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,IAAI,CAAC;QACpD,MAAM,EAAE,GAAG,CAAC,GAAG,OAAO,CAAC,MAAM,CAAC,CAAC,CAAC,OAAO,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,IAAI,CAAC;QACpD,GAAG,IAAI,aAAa,CAAC,EAAE,IAAI,CAAC,CAAC,CAAC;QAC9B,GAAG,IAAI,aAAa,CAAC,CAAC,CAAC,EAAE,GAAG,CAAC,CAAC,IAAI,CAAC,CAAC,GAAG,CAAC,EAAE,KAAK,IAAI,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,IAAI,CAAC,CAAC,CAAC,CAAC;QACpE,GAAG,IAAI,EAAE,KAAK,IAAI,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,aAAa,CAAC,CAAC,CAAC,EAAE,GAAG,EAAE,CAAC,IAAI,CAAC,CAAC,GAAG,CAAC,EAAE,KAAK,IAAI,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,IAAI,CAAC,CAAC,CAAC,CAAC;QACzF,GAAG,IAAI,EAAE,KAAK,IAAI,IAAI,EAAE,KAAK,IAAI,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,aAAa,CAAC,EAAE,GAAG,EAAE,CAAC,CAAC;KAClE;IAED,OAAO,GAAG,CAAC;AACb,CAAC;AAED,SAAS,WAAW,CAAC,KAAa;IAChC,KAAK,GAAG,KAAK,GAAG,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,KAAK,CAAC,IAAI,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC,KAAK,IAAI,CAAC,CAAC;IAErD,IAAI,GAAG,GAAG,EAAE,CAAC;IACb,GAAG;QACD,IAAI,KAAK,GAAG,KAAK,GAAG,EAAE,CAAC;QACvB,KAAK,GAAG,KAAK,IAAI,CAAC,CAAC;QACnB,IAAI,KAAK,GAAG,CAAC,EAAE;YACb,KAAK,GAAG,KAAK,GAAG,EAAE,CAAC;SACpB;QACD,GAAG,IAAI,aAAa,CAAC,KAAK,CAAC,CAAC;KAC7B,QAAQ,KAAK,GAAG,CAAC,EAAE;IAEpB,OAAO,GAAG,CAAC;AACb,CAAC;AAED,MAAM,UAAU,GAAG,kEAAkE,CAAC;AAEtF,SAAS,aAAa,CAAC,KAAa;IAClC,IAAI,KAAK,GAAG,CAAC,IAAI,KAAK,IAAI,EAAE,EAAE;QAC5B,MAAM,IAAI,KAAK,CAAC,4CAA4C,CAAC,CAAC;KAC/D;IAED,OAAO,UAAU,CAAC,KAAK,CAAC,CAAC;AAC3B,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 {utf8Encode} from '../util';\n\n// https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit\nconst VERSION = 3;\n\nconst JS_B64_PREFIX = '# sourceMappingURL=data:application/json;base64,';\n\ntype Segment = {\n  col0: number,\n  sourceUrl?: string,\n  sourceLine0?: number,\n  sourceCol0?: number,\n};\n\nexport type SourceMap = {\n  version: number,\n  file?: string,\n      sourceRoot: string,\n      sources: string[],\n      sourcesContent: (string|null)[],\n      mappings: string,\n};\n\nexport class SourceMapGenerator {\n  private sourcesContent: Map<string, string|null> = new Map();\n  private lines: Segment[][] = [];\n  private lastCol0: number = 0;\n  private hasMappings = false;\n\n  constructor(private file: string|null = null) {}\n\n  // The content is `null` when the content is expected to be loaded using the URL\n  addSource(url: string, content: string|null = null): this {\n    if (!this.sourcesContent.has(url)) {\n      this.sourcesContent.set(url, content);\n    }\n    return this;\n  }\n\n  addLine(): this {\n    this.lines.push([]);\n    this.lastCol0 = 0;\n    return this;\n  }\n\n  addMapping(col0: number, sourceUrl?: string, sourceLine0?: number, sourceCol0?: number): this {\n    if (!this.currentLine) {\n      throw new Error(`A line must be added before mappings can be added`);\n    }\n    if (sourceUrl != null && !this.sourcesContent.has(sourceUrl)) {\n      throw new Error(`Unknown source file \"${sourceUrl}\"`);\n    }\n    if (col0 == null) {\n      throw new Error(`The column in the generated code must be provided`);\n    }\n    if (col0 < this.lastCol0) {\n      throw new Error(`Mapping should be added in output order`);\n    }\n    if (sourceUrl && (sourceLine0 == null || sourceCol0 == null)) {\n      throw new Error(`The source location must be provided when a source url is provided`);\n    }\n\n    this.hasMappings = true;\n    this.lastCol0 = col0;\n    this.currentLine.push({col0, sourceUrl, sourceLine0, sourceCol0});\n    return this;\n  }\n\n  /**\n   * @internal strip this from published d.ts files due to\n   * https://github.com/microsoft/TypeScript/issues/36216\n   */\n  private get currentLine(): Segment[]|null {\n    return this.lines.slice(-1)[0];\n  }\n\n  toJSON(): SourceMap|null {\n    if (!this.hasMappings) {\n      return null;\n    }\n\n    const sourcesIndex = new Map<string, number>();\n    const sources: string[] = [];\n    const sourcesContent: (string|null)[] = [];\n\n    Array.from(this.sourcesContent.keys()).forEach((url: string, i: number) => {\n      sourcesIndex.set(url, i);\n      sources.push(url);\n      sourcesContent.push(this.sourcesContent.get(url) || null);\n    });\n\n    let mappings: string = '';\n    let lastCol0: number = 0;\n    let lastSourceIndex: number = 0;\n    let lastSourceLine0: number = 0;\n    let lastSourceCol0: number = 0;\n\n    this.lines.forEach(segments => {\n      lastCol0 = 0;\n\n      mappings += segments\n                      .map(segment => {\n                        // zero-based starting column of the line in the generated code\n                        let segAsStr = toBase64VLQ(segment.col0 - lastCol0);\n                        lastCol0 = segment.col0;\n\n                        if (segment.sourceUrl != null) {\n                          // zero-based index into the “sources” list\n                          segAsStr +=\n                              toBase64VLQ(sourcesIndex.get(segment.sourceUrl)! - lastSourceIndex);\n                          lastSourceIndex = sourcesIndex.get(segment.sourceUrl)!;\n                          // the zero-based starting line in the original source\n                          segAsStr += toBase64VLQ(segment.sourceLine0! - lastSourceLine0);\n                          lastSourceLine0 = segment.sourceLine0!;\n                          // the zero-based starting column in the original source\n                          segAsStr += toBase64VLQ(segment.sourceCol0! - lastSourceCol0);\n                          lastSourceCol0 = segment.sourceCol0!;\n                        }\n\n                        return segAsStr;\n                      })\n                      .join(',');\n      mappings += ';';\n    });\n\n    mappings = mappings.slice(0, -1);\n\n    return {\n      'file': this.file || '',\n      'version': VERSION,\n      'sourceRoot': '',\n      'sources': sources,\n      'sourcesContent': sourcesContent,\n      'mappings': mappings,\n    };\n  }\n\n  toJsComment(): string {\n    return this.hasMappings ? '//' + JS_B64_PREFIX + toBase64String(JSON.stringify(this, null, 0)) :\n                              '';\n  }\n}\n\nexport function toBase64String(value: string): string {\n  let b64 = '';\n  const encoded = utf8Encode(value);\n  for (let i = 0; i < encoded.length;) {\n    const i1 = encoded[i++];\n    const i2 = i < encoded.length ? encoded[i++] : null;\n    const i3 = i < encoded.length ? encoded[i++] : null;\n    b64 += toBase64Digit(i1 >> 2);\n    b64 += toBase64Digit(((i1 & 3) << 4) | (i2 === null ? 0 : i2 >> 4));\n    b64 += i2 === null ? '=' : toBase64Digit(((i2 & 15) << 2) | (i3 === null ? 0 : i3 >> 6));\n    b64 += i2 === null || i3 === null ? '=' : toBase64Digit(i3 & 63);\n  }\n\n  return b64;\n}\n\nfunction toBase64VLQ(value: number): string {\n  value = value < 0 ? ((-value) << 1) + 1 : value << 1;\n\n  let out = '';\n  do {\n    let digit = value & 31;\n    value = value >> 5;\n    if (value > 0) {\n      digit = digit | 32;\n    }\n    out += toBase64Digit(digit);\n  } while (value > 0);\n\n  return out;\n}\n\nconst B64_DIGITS = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';\n\nfunction toBase64Digit(value: number): string {\n  if (value < 0 || value >= 64) {\n    throw new Error(`Can only encode value in the range [0, 63]`);\n  }\n\n  return B64_DIGITS[value];\n}\n"]} |
|---|
