| /* |
| MIT License http://www.opensource.org/licenses/mit-license.php |
| Author Tobias Koppers @sokra |
| */ |
| "use strict"; |
| |
| var SourceNode = require("source-map").SourceNode; |
| var SourceMapConsumer = require("source-map").SourceMapConsumer; |
| var SourceListMap = require("source-list-map").SourceListMap; |
| var Source = require("./Source"); |
| |
| class LineToLineMappedSource extends Source { |
| constructor(value, name, originalSource) { |
| super(); |
| this._value = value; |
| this._name = name; |
| this._originalSource = originalSource; |
| } |
| |
| source() { |
| return this._value; |
| } |
| |
| node(options) { |
| var value = this._value; |
| var name = this._name; |
| var lines = value.split("\n"); |
| var node = new SourceNode(null, null, null, |
| lines.map(function(line, idx) { |
| return new SourceNode(idx + 1, 0, name, (line + (idx != lines.length - 1 ? "\n" : ""))); |
| }) |
| ); |
| node.setSourceContent(name, this._originalSource); |
| return node; |
| } |
| |
| listMap(options) { |
| return new SourceListMap(this._value, this._name, this._originalSource) |
| } |
| |
| updateHash(hash) { |
| hash.update(this._value); |
| hash.update(this._originalSource); |
| } |
| } |
| |
| require("./SourceAndMapMixin")(LineToLineMappedSource.prototype); |
| |
| module.exports = LineToLineMappedSource; |