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1 files changed, 50 insertions, 0 deletions

diff --git a/node_modules/tapable/lib/MultiHook.js b/node_modules/tapable/lib/MultiHook.js
new file mode 100644
index 00000000..cddd9177
--- /dev/null
+++ b/node_modules/tapable/lib/MultiHook.js
@@ -0,0 +1,50 @@
+/*
+	MIT License http://www.opensource.org/licenses/mit-license.php
+	Author Tobias Koppers @sokra
+*/
+"use strict";
+
+const Hook = require("./Hook");
+
+class MultiHook {
+	constructor(hooks) {
+		this.hooks = hooks;
+	}
+
+	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)));
+	}
+}
+
+module.exports = MultiHook;