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Diffstat (limited to 'node_modules/webpack/lib/DllPlugin.js')
-rw-r--r-- | node_modules/webpack/lib/DllPlugin.js | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/node_modules/webpack/lib/DllPlugin.js b/node_modules/webpack/lib/DllPlugin.js new file mode 100644 index 0000000..ffd62cf --- /dev/null +++ b/node_modules/webpack/lib/DllPlugin.js @@ -0,0 +1,49 @@ +/* + MIT License http://www.opensource.org/licenses/mit-license.php + Author Tobias Koppers @sokra + */ +"use strict"; + +const DllEntryPlugin = require("./DllEntryPlugin"); +const FlagAllModulesAsUsedPlugin = require("./FlagAllModulesAsUsedPlugin"); +const LibManifestPlugin = require("./LibManifestPlugin"); + +const validateOptions = require("schema-utils"); +const schema = require("../schemas/plugins/DllPlugin.json"); + +/** @typedef {import("../declarations/plugins/DllPlugin").DllPluginOptions} DllPluginOptions */ + +class DllPlugin { + /** + * @param {DllPluginOptions} options options object + */ + constructor(options) { + validateOptions(schema, options, "Dll Plugin"); + this.options = options; + } + + apply(compiler) { + compiler.hooks.entryOption.tap("DllPlugin", (context, entry) => { + const itemToPlugin = (item, name) => { + if (Array.isArray(item)) { + return new DllEntryPlugin(context, item, name); + } + throw new Error("DllPlugin: supply an Array as entry"); + }; + if (typeof entry === "object" && !Array.isArray(entry)) { + Object.keys(entry).forEach(name => { + itemToPlugin(entry[name], name).apply(compiler); + }); + } else { + itemToPlugin(entry, "main").apply(compiler); + } + return true; + }); + new LibManifestPlugin(this.options).apply(compiler); + if (!this.options.entryOnly) { + new FlagAllModulesAsUsedPlugin("DllPlugin").apply(compiler); + } + } +} + +module.exports = DllPlugin; |