diff options
| author | Florian Dold <florian.dold@gmail.com> | 2017-05-03 15:35:00 +0200 |
|---|---|---|
| committer | Florian Dold <florian.dold@gmail.com> | 2017-05-03 15:35:00 +0200 |
| commit | de98e0b232509d5f40c135d540a70e415272ff85 (patch) | |
| tree | a79222a5b58484ab3b80d18efcaaa7ccc4769b33 /node_modules/webpack/lib/DependenciesBlockVariable.js | |
| parent | e0c9d480a73fa629c1e4a47d3e721f1d2d345406 (diff) | |
node_modules
Diffstat (limited to 'node_modules/webpack/lib/DependenciesBlockVariable.js')
| -rw-r--r-- | node_modules/webpack/lib/DependenciesBlockVariable.js | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/node_modules/webpack/lib/DependenciesBlockVariable.js b/node_modules/webpack/lib/DependenciesBlockVariable.js new file mode 100644 index 000000000..0da641674 --- /dev/null +++ b/node_modules/webpack/lib/DependenciesBlockVariable.js @@ -0,0 +1,51 @@ +/*
+ MIT License http://www.opensource.org/licenses/mit-license.php
+ Author Tobias Koppers @sokra
+*/
+"use strict";
+
+const ReplaceSource = require("webpack-sources").ReplaceSource;
+const RawSource = require("webpack-sources").RawSource;
+
+class DependenciesBlockVariable {
+ constructor(name, expression, dependencies) {
+ this.name = name;
+ this.expression = expression;
+ this.dependencies = dependencies || [];
+ }
+
+ updateHash(hash) {
+ hash.update(this.name);
+ hash.update(this.expression);
+ this.dependencies.forEach(d => {
+ d.updateHash(hash);
+ });
+ }
+
+ expressionSource(dependencyTemplates, outputOptions, requestShortener) {
+ const source = new ReplaceSource(new RawSource(this.expression));
+ this.dependencies.forEach(dep => {
+ const template = dependencyTemplates.get(dep.constructor);
+ if(!template) throw new Error(`No template for dependency: ${dep.constructor.name}`);
+ template.apply(dep, source, outputOptions, requestShortener, dependencyTemplates);
+ });
+ return source;
+ }
+
+ disconnect() {
+ this.dependencies.forEach(d => {
+ d.disconnect();
+ });
+ }
+
+ hasDependencies(filter) {
+ if(filter) {
+ if(this.dependencies.some(filter)) return true;
+ } else {
+ if(this.dependencies.length > 0) return true;
+ }
+ return false;
+ }
+}
+
+module.exports = DependenciesBlockVariable;
|