MultiHook.js
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			/*
			MIT License http://www.opensource.org/licenses/mit-license.php
			Author Tobias Koppers @sokra
			*/
			"use strict";

			const Hook = require("./Hook");

			class MultiHook {
			constructor(hooks, name = undefined) {
			this.hooks = hooks;
			this.name = name;
			}

			tap(options, fn) {
			for (const hook of this.hooks) {
			hook.tap(options, fn);
			}
			}

			tapAsync(options, fn) {
			for (const hook of this.hooks) {
			hook.tapAsync(options, fn);
			}
			}

			tapPromise(options, fn) {
			for (const hook of this.hooks) {
			hook.tapPromise(options, fn);
			}
			}

			isUsed() {
			for (const hook of this.hooks) {
			if (hook.isUsed()) return true;
			}
			return false;
			}

			intercept(interceptor) {
			for (const hook of this.hooks) {
			hook.intercept(interceptor);
			}
			}

			withOptions(options) {
			return new MultiHook(
			this.hooks.map(h => h.withOptions(options)),
			this.name
			);
			}
			}

			module.exports = MultiHook;

rOACCT/node_modules/tapable/lib/MultiHook.js66f34df107aaissn4frontend