@angular/compiler
Version:
Angular - the compiler library
166 lines • 21.9 kB
JavaScript
/**
* @license
* Copyright Google Inc. 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/src/output/source_map", ["require", "exports", "@angular/compiler/src/util"], factory);
}
})(function (require, exports) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var util_1 = require("@angular/compiler/src/util");
// https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit
var VERSION = 3;
var JS_B64_PREFIX = '# sourceMappingURL=data:application/json;base64,';
var SourceMapGenerator = /** @class */ (function () {
function SourceMapGenerator(file) {
if (file === void 0) { file = null; }
this.file = file;
this.sourcesContent = new Map();
this.lines = [];
this.lastCol0 = 0;
this.hasMappings = false;
}
// The content is `null` when the content is expected to be loaded using the URL
SourceMapGenerator.prototype.addSource = function (url, content) {
if (content === void 0) { content = null; }
if (!this.sourcesContent.has(url)) {
this.sourcesContent.set(url, content);
}
return this;
};
SourceMapGenerator.prototype.addLine = function () {
this.lines.push([]);
this.lastCol0 = 0;
return this;
};
SourceMapGenerator.prototype.addMapping = function (col0, sourceUrl, sourceLine0, sourceCol0) {
if (!this.currentLine) {
throw new Error("A line must be added before mappings can be added");
}
if (sourceUrl != null && !this.sourcesContent.has(sourceUrl)) {
throw new Error("Unknown source file \"" + sourceUrl + "\"");
}
if (col0 == null) {
throw new Error("The column in the generated code must be provided");
}
if (col0 < this.lastCol0) {
throw new Error("Mapping should be added in output order");
}
if (sourceUrl && (sourceLine0 == null || sourceCol0 == null)) {
throw new Error("The source location must be provided when a source url is provided");
}
this.hasMappings = true;
this.lastCol0 = col0;
this.currentLine.push({ col0: col0, sourceUrl: sourceUrl, sourceLine0: sourceLine0, sourceCol0: sourceCol0 });
return this;
};
Object.defineProperty(SourceMapGenerator.prototype, "currentLine", {
get: function () { return this.lines.slice(-1)[0]; },
enumerable: true,
configurable: true
});
SourceMapGenerator.prototype.toJSON = function () {
var _this = this;
if (!this.hasMappings) {
return null;
}
var sourcesIndex = new Map();
var sources = [];
var sourcesContent = [];
Array.from(this.sourcesContent.keys()).forEach(function (url, i) {
sourcesIndex.set(url, i);
sources.push(url);
sourcesContent.push(_this.sourcesContent.get(url) || null);
});
var mappings = '';
var lastCol0 = 0;
var lastSourceIndex = 0;
var lastSourceLine0 = 0;
var lastSourceCol0 = 0;
this.lines.forEach(function (segments) {
lastCol0 = 0;
mappings += segments
.map(function (segment) {
// zero-based starting column of the line in the generated code
var segAsStr = toBase64VLQ(segment.col0 - lastCol0);
lastCol0 = segment.col0;
if (segment.sourceUrl != null) {
// zero-based index into the “sources” list
segAsStr +=
toBase64VLQ(sourcesIndex.get(segment.sourceUrl) - lastSourceIndex);
lastSourceIndex = sourcesIndex.get(segment.sourceUrl);
// the zero-based starting line in the original source
segAsStr += toBase64VLQ(segment.sourceLine0 - lastSourceLine0);
lastSourceLine0 = segment.sourceLine0;
// the zero-based starting column in the original source
segAsStr += toBase64VLQ(segment.sourceCol0 - lastSourceCol0);
lastSourceCol0 = segment.sourceCol0;
}
return segAsStr;
})
.join(',');
mappings += ';';
});
mappings = mappings.slice(0, -1);
return {
'file': this.file || '',
'version': VERSION,
'sourceRoot': '',
'sources': sources,
'sourcesContent': sourcesContent,
'mappings': mappings,
};
};
SourceMapGenerator.prototype.toJsComment = function () {
return this.hasMappings ? '//' + JS_B64_PREFIX + toBase64String(JSON.stringify(this, null, 0)) :
'';
};
return SourceMapGenerator;
}());
exports.SourceMapGenerator = SourceMapGenerator;
function toBase64String(value) {
var b64 = '';
value = util_1.utf8Encode(value);
for (var i = 0; i < value.length;) {
var i1 = value.charCodeAt(i++);
var i2 = value.charCodeAt(i++);
var i3 = value.charCodeAt(i++);
b64 += toBase64Digit(i1 >> 2);
b64 += toBase64Digit(((i1 & 3) << 4) | (isNaN(i2) ? 0 : i2 >> 4));
b64 += isNaN(i2) ? '=' : toBase64Digit(((i2 & 15) << 2) | (i3 >> 6));
b64 += isNaN(i2) || isNaN(i3) ? '=' : toBase64Digit(i3 & 63);
}
return b64;
}
exports.toBase64String = toBase64String;
function toBase64VLQ(value) {
value = value < 0 ? ((-value) << 1) + 1 : value << 1;
var out = '';
do {
var digit = value & 31;
value = value >> 5;
if (value > 0) {
digit = digit | 32;
}
out += toBase64Digit(digit);
} while (value > 0);
return out;
}
var B64_DIGITS = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
function toBase64Digit(value) {
if (value < 0 || value >= 64) {
throw new Error("Can only encode value in the range [0, 63]");
}
return B64_DIGITS[value];
}
});
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"source_map.js","sourceRoot":"","sources":["../../../../../../../packages/compiler/src/output/source_map.ts"],"names":[],"mappings":"AAAA;;;;;;GAMG;;;;;;;;;;;;IAEH,mDAAmC;IAEnC,uFAAuF;IACvF,IAAM,OAAO,GAAG,CAAC,CAAC;IAElB,IAAM,aAAa,GAAG,kDAAkD,CAAC;IAkBzE;QAME,4BAAoB,IAAwB;YAAxB,qBAAA,EAAA,WAAwB;YAAxB,SAAI,GAAJ,IAAI,CAAoB;YALpC,mBAAc,GAA6B,IAAI,GAAG,EAAE,CAAC;YACrD,UAAK,GAAgB,EAAE,CAAC;YACxB,aAAQ,GAAW,CAAC,CAAC;YACrB,gBAAW,GAAG,KAAK,CAAC;QAEmB,CAAC;QAEhD,gFAAgF;QAChF,sCAAS,GAAT,UAAU,GAAW,EAAE,OAA2B;YAA3B,wBAAA,EAAA,cAA2B;YAChD,IAAI,CAAC,IAAI,CAAC,cAAc,CAAC,GAAG,CAAC,GAAG,CAAC,EAAE;gBACjC,IAAI,CAAC,cAAc,CAAC,GAAG,CAAC,GAAG,EAAE,OAAO,CAAC,CAAC;aACvC;YACD,OAAO,IAAI,CAAC;QACd,CAAC;QAED,oCAAO,GAAP;YACE,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,EAAE,CAAC,CAAC;YACpB,IAAI,CAAC,QAAQ,GAAG,CAAC,CAAC;YAClB,OAAO,IAAI,CAAC;QACd,CAAC;QAED,uCAAU,GAAV,UAAW,IAAY,EAAE,SAAkB,EAAE,WAAoB,EAAE,UAAmB;YACpF,IAAI,CAAC,IAAI,CAAC,WAAW,EAAE;gBACrB,MAAM,IAAI,KAAK,CAAC,mDAAmD,CAAC,CAAC;aACtE;YACD,IAAI,SAAS,IAAI,IAAI,IAAI,CAAC,IAAI,CAAC,cAAc,CAAC,GAAG,CAAC,SAAS,CAAC,EAAE;gBAC5D,MAAM,IAAI,KAAK,CAAC,2BAAwB,SAAS,OAAG,CAAC,CAAC;aACvD;YACD,IAAI,IAAI,IAAI,IAAI,EAAE;gBAChB,MAAM,IAAI,KAAK,CAAC,mDAAmD,CAAC,CAAC;aACtE;YACD,IAAI,IAAI,GAAG,IAAI,CAAC,QAAQ,EAAE;gBACxB,MAAM,IAAI,KAAK,CAAC,yCAAyC,CAAC,CAAC;aAC5D;YACD,IAAI,SAAS,IAAI,CAAC,WAAW,IAAI,IAAI,IAAI,UAAU,IAAI,IAAI,CAAC,EAAE;gBAC5D,MAAM,IAAI,KAAK,CAAC,oEAAoE,CAAC,CAAC;aACvF;YAED,IAAI,CAAC,WAAW,GAAG,IAAI,CAAC;YACxB,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC;YACrB,IAAI,CAAC,WAAW,CAAC,IAAI,CAAC,EAAC,IAAI,MAAA,EAAE,SAAS,WAAA,EAAE,WAAW,aAAA,EAAE,UAAU,YAAA,EAAC,CAAC,CAAC;YAClE,OAAO,IAAI,CAAC;QACd,CAAC;QAED,sBAAY,2CAAW;iBAAvB,cAA4C,OAAO,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC;;;WAAA;QAE7E,mCAAM,GAAN;YAAA,iBA2DC;YA1DC,IAAI,CAAC,IAAI,CAAC,WAAW,EAAE;gBACrB,OAAO,IAAI,CAAC;aACb;YAED,IAAM,YAAY,GAAG,IAAI,GAAG,EAAkB,CAAC;YAC/C,IAAM,OAAO,GAAa,EAAE,CAAC;YAC7B,IAAM,cAAc,GAAsB,EAAE,CAAC;YAE7C,KAAK,CAAC,IAAI,CAAC,IAAI,CAAC,cAAc,CAAC,IAAI,EAAE,CAAC,CAAC,OAAO,CAAC,UAAC,GAAW,EAAE,CAAS;gBACpE,YAAY,CAAC,GAAG,CAAC,GAAG,EAAE,CAAC,CAAC,CAAC;gBACzB,OAAO,CAAC,IAAI,CAAC,GAAG,CAAC,CAAC;gBAClB,cAAc,CAAC,IAAI,CAAC,KAAI,CAAC,cAAc,CAAC,GAAG,CAAC,GAAG,CAAC,IAAI,IAAI,CAAC,CAAC;YAC5D,CAAC,CAAC,CAAC;YAEH,IAAI,QAAQ,GAAW,EAAE,CAAC;YAC1B,IAAI,QAAQ,GAAW,CAAC,CAAC;YACzB,IAAI,eAAe,GAAW,CAAC,CAAC;YAChC,IAAI,eAAe,GAAW,CAAC,CAAC;YAChC,IAAI,cAAc,GAAW,CAAC,CAAC;YAE/B,IAAI,CAAC,KAAK,CAAC,OAAO,CAAC,UAAA,QAAQ;gBACzB,QAAQ,GAAG,CAAC,CAAC;gBAEb,QAAQ,IAAI,QAAQ;qBACH,GAAG,CAAC,UAAA,OAAO;oBACV,+DAA+D;oBAC/D,IAAI,QAAQ,GAAG,WAAW,CAAC,OAAO,CAAC,IAAI,GAAG,QAAQ,CAAC,CAAC;oBACpD,QAAQ,GAAG,OAAO,CAAC,IAAI,CAAC;oBAExB,IAAI,OAAO,CAAC,SAAS,IAAI,IAAI,EAAE;wBAC7B,2CAA2C;wBAC3C,QAAQ;4BACJ,WAAW,CAAC,YAAY,CAAC,GAAG,CAAC,OAAO,CAAC,SAAS,CAAG,GAAG,eAAe,CAAC,CAAC;wBACzE,eAAe,GAAG,YAAY,CAAC,GAAG,CAAC,OAAO,CAAC,SAAS,CAAG,CAAC;wBACxD,sDAAsD;wBACtD,QAAQ,IAAI,WAAW,CAAC,OAAO,CAAC,WAAa,GAAG,eAAe,CAAC,CAAC;wBACjE,eAAe,GAAG,OAAO,CAAC,WAAa,CAAC;wBACxC,wDAAwD;wBACxD,QAAQ,IAAI,WAAW,CAAC,OAAO,CAAC,UAAY,GAAG,cAAc,CAAC,CAAC;wBAC/D,cAAc,GAAG,OAAO,CAAC,UAAY,CAAC;qBACvC;oBAED,OAAO,QAAQ,CAAC;gBAClB,CAAC,CAAC;qBACD,IAAI,CAAC,GAAG,CAAC,CAAC;gBAC3B,QAAQ,IAAI,GAAG,CAAC;YAClB,CAAC,CAAC,CAAC;YAEH,QAAQ,GAAG,QAAQ,CAAC,KAAK,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC;YAEjC,OAAO;gBACL,MAAM,EAAE,IAAI,CAAC,IAAI,IAAI,EAAE;gBACvB,SAAS,EAAE,OAAO;gBAClB,YAAY,EAAE,EAAE;gBAChB,SAAS,EAAE,OAAO;gBAClB,gBAAgB,EAAE,cAAc;gBAChC,UAAU,EAAE,QAAQ;aACrB,CAAC;QACJ,CAAC;QAED,wCAAW,GAAX;YACE,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;gBACtE,EAAE,CAAC;QAC/B,CAAC;QACH,yBAAC;IAAD,CAAC,AAhHD,IAgHC;IAhHY,gDAAkB;IAkH/B,wBAA+B,KAAa;QAC1C,IAAI,GAAG,GAAG,EAAE,CAAC;QACb,KAAK,GAAG,iBAAU,CAAC,KAAK,CAAC,CAAC;QAC1B,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,KAAK,CAAC,MAAM,GAAG;YACjC,IAAM,EAAE,GAAG,KAAK,CAAC,UAAU,CAAC,CAAC,EAAE,CAAC,CAAC;YACjC,IAAM,EAAE,GAAG,KAAK,CAAC,UAAU,CAAC,CAAC,EAAE,CAAC,CAAC;YACjC,IAAM,EAAE,GAAG,KAAK,CAAC,UAAU,CAAC,CAAC,EAAE,CAAC,CAAC;YACjC,GAAG,IAAI,aAAa,CAAC,EAAE,IAAI,CAAC,CAAC,CAAC;YAC9B,GAAG,IAAI,aAAa,CAAC,CAAC,CAAC,EAAE,GAAG,CAAC,CAAC,IAAI,CAAC,CAAC,GAAG,CAAC,KAAK,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,IAAI,CAAC,CAAC,CAAC,CAAC;YAClE,GAAG,IAAI,KAAK,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,aAAa,CAAC,CAAC,CAAC,EAAE,GAAG,EAAE,CAAC,IAAI,CAAC,CAAC,GAAG,CAAC,EAAE,IAAI,CAAC,CAAC,CAAC,CAAC;YACrE,GAAG,IAAI,KAAK,CAAC,EAAE,CAAC,IAAI,KAAK,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,aAAa,CAAC,EAAE,GAAG,EAAE,CAAC,CAAC;SAC9D;QAED,OAAO,GAAG,CAAC;IACb,CAAC;IAdD,wCAcC;IAED,qBAAqB,KAAa;QAChC,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;QAErD,IAAI,GAAG,GAAG,EAAE,CAAC;QACb,GAAG;YACD,IAAI,KAAK,GAAG,KAAK,GAAG,EAAE,CAAC;YACvB,KAAK,GAAG,KAAK,IAAI,CAAC,CAAC;YACnB,IAAI,KAAK,GAAG,CAAC,EAAE;gBACb,KAAK,GAAG,KAAK,GAAG,EAAE,CAAC;aACpB;YACD,GAAG,IAAI,aAAa,CAAC,KAAK,CAAC,CAAC;SAC7B,QAAQ,KAAK,GAAG,CAAC,EAAE;QAEpB,OAAO,GAAG,CAAC;IACb,CAAC;IAED,IAAM,UAAU,GAAG,kEAAkE,CAAC;IAEtF,uBAAuB,KAAa;QAClC,IAAI,KAAK,GAAG,CAAC,IAAI,KAAK,IAAI,EAAE,EAAE;YAC5B,MAAM,IAAI,KAAK,CAAC,4CAA4C,CAAC,CAAC;SAC/D;QAED,OAAO,UAAU,CAAC,KAAK,CAAC,CAAC;IAC3B,CAAC","sourcesContent":["/**\n * @license\n * Copyright Google Inc. 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  private get currentLine(): Segment[]|null { return this.lines.slice(-1)[0]; }\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  value = utf8Encode(value);\n  for (let i = 0; i < value.length;) {\n    const i1 = value.charCodeAt(i++);\n    const i2 = value.charCodeAt(i++);\n    const i3 = value.charCodeAt(i++);\n    b64 += toBase64Digit(i1 >> 2);\n    b64 += toBase64Digit(((i1 & 3) << 4) | (isNaN(i2) ? 0 : i2 >> 4));\n    b64 += isNaN(i2) ? '=' : toBase64Digit(((i2 & 15) << 2) | (i3 >> 6));\n    b64 += isNaN(i2) || isNaN(i3) ? '=' : 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"]}