82f2b76e25
We now use webpack instead of SystemJS, effectively bundling modules into one file (plus commons chunks) for every entry point. This results in a much smaller extension size (almost half). Furthermore we use yarn/npm even for extension run-time dependencies. This relieves us from manually vendoring and building dependencies. It's also easier to understand for new developers familiar with node.
89 lines
2.5 KiB
JavaScript
89 lines
2.5 KiB
JavaScript
"use strict";
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exports.__esModule = true;
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var _keys = require("babel-runtime/core-js/object/keys");
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var _keys2 = _interopRequireDefault(_keys);
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var _typeof2 = require("babel-runtime/helpers/typeof");
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var _typeof3 = _interopRequireDefault(_typeof2);
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var _classCallCheck2 = require("babel-runtime/helpers/classCallCheck");
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var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
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var _sourceMap = require("source-map");
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var _sourceMap2 = _interopRequireDefault(_sourceMap);
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function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
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var SourceMap = function () {
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function SourceMap(opts, code) {
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(0, _classCallCheck3.default)(this, SourceMap);
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this._cachedMap = null;
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this._code = code;
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this._opts = opts;
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this._rawMappings = [];
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}
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SourceMap.prototype.get = function get() {
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if (!this._cachedMap) {
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var map = this._cachedMap = new _sourceMap2.default.SourceMapGenerator({
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file: this._opts.sourceMapTarget,
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sourceRoot: this._opts.sourceRoot
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});
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var code = this._code;
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if (typeof code === "string") {
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map.setSourceContent(this._opts.sourceFileName, code);
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} else if ((typeof code === "undefined" ? "undefined" : (0, _typeof3.default)(code)) === "object") {
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(0, _keys2.default)(code).forEach(function (sourceFileName) {
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map.setSourceContent(sourceFileName, code[sourceFileName]);
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});
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}
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this._rawMappings.forEach(map.addMapping, map);
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}
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return this._cachedMap.toJSON();
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};
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SourceMap.prototype.getRawMappings = function getRawMappings() {
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return this._rawMappings.slice();
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};
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SourceMap.prototype.mark = function mark(generatedLine, generatedColumn, line, column, identifierName, filename) {
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if (this._lastGenLine !== generatedLine && line === null) return;
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if (this._lastGenLine === generatedLine && this._lastSourceLine === line && this._lastSourceColumn === column) {
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return;
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}
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this._cachedMap = null;
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this._lastGenLine = generatedLine;
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this._lastSourceLine = line;
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this._lastSourceColumn = column;
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this._rawMappings.push({
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name: identifierName || undefined,
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generated: {
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line: generatedLine,
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column: generatedColumn
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},
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source: line == null ? undefined : filename || this._opts.sourceFileName,
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original: line == null ? undefined : {
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line: line,
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column: column
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}
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});
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};
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return SourceMap;
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}();
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exports.default = SourceMap;
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module.exports = exports["default"]; |