source: trip-planner-front/node_modules/webpack-sources/lib/LineToLineMappedSource.js@ 6a80231

/*
        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;