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- /*
- MIT License http://www.opensource.org/licenses/mit-license.php
- */
-
- "use strict";
-
- /** @typedef {import("./Compiler")} Compiler */
- /** @typedef {import("./ContextModuleFactory")} ContextModuleFactory */
-
- class ContextExclusionPlugin {
- /**
- * @param {RegExp} negativeMatcher Matcher regular expression
- */
- constructor(negativeMatcher) {
- this.negativeMatcher = negativeMatcher;
- }
-
- /**
- * Apply the plugin
- * @param {Compiler} compiler the compiler instance
- * @returns {void}
- */
- apply(compiler) {
- compiler.hooks.contextModuleFactory.tap("ContextExclusionPlugin", cmf => {
- cmf.hooks.contextModuleFiles.tap("ContextExclusionPlugin", files =>
- files.filter(filePath => !this.negativeMatcher.test(filePath))
- );
- });
- }
- }
-
- module.exports = ContextExclusionPlugin;
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