diff options
Diffstat (limited to 'node_modules/webpack-sources/lib/PrefixSource.js')
-rw-r--r-- | node_modules/webpack-sources/lib/PrefixSource.js | 152 |
1 files changed, 76 insertions, 76 deletions
diff --git a/node_modules/webpack-sources/lib/PrefixSource.js b/node_modules/webpack-sources/lib/PrefixSource.js index b241b9dc6..972e45f98 100644 --- a/node_modules/webpack-sources/lib/PrefixSource.js +++ b/node_modules/webpack-sources/lib/PrefixSource.js @@ -1,76 +1,76 @@ -/*
- MIT License http://www.opensource.org/licenses/mit-license.php
- Author Tobias Koppers @sokra
-*/
-"use strict";
-
-var Source = require("./Source");
-var SourceNode = require("source-map").SourceNode;
-
-var REPLACE_REGEX = /\n(?=.|\s)/g;
-
-function cloneAndPrefix(node, prefix, append) {
- if(typeof node === "string") {
- var result = node.replace(REPLACE_REGEX, "\n" + prefix);
- if(append.length > 0) result = append.pop() + result;
- if(/\n$/.test(node)) append.push(prefix);
- return result;
- } else {
- var newNode = new SourceNode(
- node.line,
- node.column,
- node.source,
- node.children.map(function(node) {
- return cloneAndPrefix(node, prefix, append);
- }),
- node.name
- );
- newNode.sourceContents = node.sourceContents;
- return newNode;
- }
-};
-
-class PrefixSource extends Source {
- constructor(prefix, source) {
- super();
- this._source = source;
- this._prefix = prefix;
- }
-
- source() {
- var node = typeof this._source === "string" ? this._source : this._source.source();
- var prefix = this._prefix;
- return prefix + node.replace(REPLACE_REGEX, "\n" + prefix);
- }
-
- node(options) {
- var node = this._source.node(options);
- var append = [this._prefix];
- return new SourceNode(null, null, null, [
- cloneAndPrefix(node, this._prefix, append)
- ]);
- }
-
- listMap(options) {
- var prefix = this._prefix;
- var map = this._source.listMap(options);
- return map.mapGeneratedCode(function(code) {
- return prefix + code.replace(REPLACE_REGEX, "\n" + prefix);
- });
- }
-
- updateHash(hash) {
- if(typeof this._source === "string")
- hash.update(this._source);
- else
- this._source.updateHash(hash);
- if(typeof this._prefix === "string")
- hash.update(this._prefix);
- else
- this._prefix.updateHash(hash);
- }
-}
-
-require("./SourceAndMapMixin")(PrefixSource.prototype);
-
-module.exports = PrefixSource;
+/* + MIT License http://www.opensource.org/licenses/mit-license.php + Author Tobias Koppers @sokra +*/ +"use strict"; + +var Source = require("./Source"); +var SourceNode = require("source-map").SourceNode; + +var REPLACE_REGEX = /\n(?=.|\s)/g; + +function cloneAndPrefix(node, prefix, append) { + if(typeof node === "string") { + var result = node.replace(REPLACE_REGEX, "\n" + prefix); + if(append.length > 0) result = append.pop() + result; + if(/\n$/.test(node)) append.push(prefix); + return result; + } else { + var newNode = new SourceNode( + node.line, + node.column, + node.source, + node.children.map(function(node) { + return cloneAndPrefix(node, prefix, append); + }), + node.name + ); + newNode.sourceContents = node.sourceContents; + return newNode; + } +}; + +class PrefixSource extends Source { + constructor(prefix, source) { + super(); + this._source = source; + this._prefix = prefix; + } + + source() { + var node = typeof this._source === "string" ? this._source : this._source.source(); + var prefix = this._prefix; + return prefix + node.replace(REPLACE_REGEX, "\n" + prefix); + } + + node(options) { + var node = this._source.node(options); + var append = [this._prefix]; + return new SourceNode(null, null, null, [ + cloneAndPrefix(node, this._prefix, append) + ]); + } + + listMap(options) { + var prefix = this._prefix; + var map = this._source.listMap(options); + return map.mapGeneratedCode(function(code) { + return prefix + code.replace(REPLACE_REGEX, "\n" + prefix); + }); + } + + updateHash(hash) { + if(typeof this._source === "string") + hash.update(this._source); + else + this._source.updateHash(hash); + if(typeof this._prefix === "string") + hash.update(this._prefix); + else + this._prefix.updateHash(hash); + } +} + +require("./SourceAndMapMixin")(PrefixSource.prototype); + +module.exports = PrefixSource; |