webpack-clear-require-cache-plugin/lib/index.js

clear require cache upon webpack compiler afterEmit hook

'use strict';

var pluginName = 'clearRequireCachePlugin';

var apply = function apply(tests, compiler) {
  compiler.hooks.afterEmit.tapAsync(pluginName, function (compilation, callback) {
    var moduleIds = Object.keys(require.cache);
    tests.forEach(function (regex) {
      moduleIds.forEach(function (moduleId) {
        if (regex.test(moduleId)) {
          delete require.cache[moduleId];
        }
      });
    });
    callback();
  });
};

module.exports = function (options) {
  return {
    apply: apply.bind(this, options)
  };
};