SyncBailHook.js
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SyncBailHook.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");
			const HookCodeFactory = require("./HookCodeFactory");

			class SyncBailHookCodeFactory extends HookCodeFactory {
			content({ onError, onResult, resultReturns, onDone, rethrowIfPossible }) {
			return this.callTapsSeries({
			onError: (i, err) => onError(err),
			onResult: (i, result, next) =>
			`if(${result} !== undefined) {\n${onResult(
			result
			)};\n} else {\n${next()}}\n`,
			resultReturns,
			onDone,
			rethrowIfPossible
			});
			}
			}

			const factory = new SyncBailHookCodeFactory();

			const TAP_ASYNC = () => {
			throw new Error("tapAsync is not supported on a SyncBailHook");
			};

			const TAP_PROMISE = () => {
			throw new Error("tapPromise is not supported on a SyncBailHook");
			};

			const COMPILE = function(options) {
			factory.setup(this, options);
			return factory.create(options);
			};

			function SyncBailHook(args = [], name = undefined) {
			const hook = new Hook(args, name);
			hook.constructor = SyncBailHook;
			hook.tapAsync = TAP_ASYNC;
			hook.tapPromise = TAP_PROMISE;
			hook.compile = COMPILE;
			return hook;
			}

			SyncBailHook.prototype = null;

			module.exports = SyncBailHook;