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Diffstat (limited to 'node_modules/webpack/lib/LoaderOptionsPlugin.js')
-rw-r--r-- | node_modules/webpack/lib/LoaderOptionsPlugin.js | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/node_modules/webpack/lib/LoaderOptionsPlugin.js b/node_modules/webpack/lib/LoaderOptionsPlugin.js new file mode 100644 index 0000000..651987b --- /dev/null +++ b/node_modules/webpack/lib/LoaderOptionsPlugin.js @@ -0,0 +1,58 @@ +/* + MIT License http://www.opensource.org/licenses/mit-license.php + Author Tobias Koppers @sokra +*/ +"use strict"; + +const ModuleFilenameHelpers = require("./ModuleFilenameHelpers"); + +const validateOptions = require("schema-utils"); +const schema = require("../schemas/plugins/LoaderOptionsPlugin.json"); + +/** @typedef {import("../declarations/plugins/LoaderOptionsPlugin").LoaderOptionsPluginOptions} LoaderOptionsPluginOptions */ + +class LoaderOptionsPlugin { + /** + * @param {LoaderOptionsPluginOptions} options options object + */ + constructor(options) { + validateOptions(schema, options || {}, "Loader Options Plugin"); + + if (typeof options !== "object") options = {}; + if (!options.test) { + options.test = { + test: () => true + }; + } + this.options = options; + } + + apply(compiler) { + const options = this.options; + compiler.hooks.compilation.tap("LoaderOptionsPlugin", compilation => { + compilation.hooks.normalModuleLoader.tap( + "LoaderOptionsPlugin", + (context, module) => { + const resource = module.resource; + if (!resource) return; + const i = resource.indexOf("?"); + if ( + ModuleFilenameHelpers.matchObject( + options, + i < 0 ? resource : resource.substr(0, i) + ) + ) { + for (const key of Object.keys(options)) { + if (key === "include" || key === "exclude" || key === "test") { + continue; + } + context[key] = options[key]; + } + } + } + ); + }); + } +} + +module.exports = LoaderOptionsPlugin; |