mirror of https://github.com/webpack/webpack.git
57 lines
1.5 KiB
JavaScript
57 lines
1.5 KiB
JavaScript
/*
|
|
MIT License http://www.opensource.org/licenses/mit-license.php
|
|
Author Tobias Koppers @sokra
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
const ConcatSource = require("webpack-sources").ConcatSource;
|
|
const Template = require("./Template");
|
|
|
|
class AmdMainTemplatePlugin {
|
|
constructor(name) {
|
|
this.name = name;
|
|
}
|
|
|
|
apply(compilation) {
|
|
const mainTemplate = compilation.mainTemplate;
|
|
|
|
compilation.templatesPlugin("render-with-entry", (source, chunk, hash) => {
|
|
const externals = chunk.modules.filter((m) => m.external);
|
|
const externalsDepsArray = JSON.stringify(externals.map((m) =>
|
|
typeof m.request === "object" ? m.request.amd : m.request
|
|
));
|
|
const externalsArguments = externals.map((m) =>
|
|
Template.toIdentifier(`__WEBPACK_EXTERNAL_MODULE_${m.id}__`)
|
|
).join(", ");
|
|
|
|
if(this.name) {
|
|
const name = mainTemplate.applyPluginsWaterfall("asset-path", this.name, {
|
|
hash,
|
|
chunk
|
|
});
|
|
|
|
return new ConcatSource(
|
|
`define(${JSON.stringify(name)}, ${externalsDepsArray}, function(${externalsArguments}) { return `, source, "});"
|
|
);
|
|
} else if(externalsArguments) {
|
|
return new ConcatSource(`define(${externalsDepsArray}, function(${externalsArguments}) { return `, source, "});");
|
|
} else {
|
|
return new ConcatSource("define(function() { return ", source, "});");
|
|
}
|
|
});
|
|
|
|
mainTemplate.plugin("global-hash-paths", (paths) => {
|
|
if(this.name) paths.push(this.name);
|
|
return paths;
|
|
});
|
|
|
|
mainTemplate.plugin("hash", (hash) => {
|
|
hash.update("exports amd");
|
|
hash.update(this.name);
|
|
});
|
|
}
|
|
}
|
|
|
|
module.exports = AmdMainTemplatePlugin;
|