tapable - npm Package Compare versions

Comparing version 1.0.0-beta.4 to 1.0.0-beta.5

lib/__tests__/AsyncParallelHooks.js

@@ -18,3 +18,3 @@ /*
 		expect(result).toMatchSnapshot();
-	})
+	}, 15000)
 })
@@ -29,3 +29,3 @@
 		expect(result).toMatchSnapshot();
-	})
+	}, 15000)
 })

lib/__tests__/HookTester.js

@@ -204,3 +204,2 @@ /*
 					result[`${method}InterceptedSyncCalledTap`] = (result[`${method}InterceptedSyncCalledTap`] || 0) + 1
-					return tap;
 				},
@@ -338,3 +337,2 @@ })
 					result[`${method}InterceptedTap1`] = Object.assign({}, tap, { fn: tap.fn.length });
-					return tap;
 				}
@@ -349,3 +347,2 @@ });
 						result[`${method}InterceptedTap2`] = Object.assign({}, tap, { fn: tap.fn.length });
-					return tap;
 				}
@@ -871,3 +868,2 @@ });
 					result[`${type}InterceptedTap1`] = Object.assign({}, tap, { fn: tap.fn.length });
-					return tap;
 				}
@@ -882,3 +878,2 @@ });
 						result[`${type}InterceptedTap2`] = Object.assign({}, tap, { fn: tap.fn.length });
-					return tap;
 				}
@@ -890,2 +885,50 @@ });
 		}
+
+		{
+			const hook = this.createHook(["a", "b", "c"], `${type}ContextIntercepted`);
+			hook.intercept({
+				call: (context, a, b, c) => {
+					context.number = 42;
+					result[`${type}ContextInterceptedCall1`] = [context, a, b, c];
+				},
+				loop: (context, a, b, c) => {
+					context.number2 = 88;
+					result[`${type}ContextInterceptedLoop1`] = [context, a, b, c];
+				},
+				tap: (context, tap) => {
+					result[`${type}ContextInterceptedTap1`] = context;
+				},
+				context: true
+			});
+			hook.intercept({
+				call: (a, b, c) => {
+					result[`${type}ContextInterceptedCall2`] = [a, b, c];
+				}
+			});
+			hook.tap({
+				name: "sync",
+				context: true
+			}, (context, a, b, c) => context.number + a + b + c);
+			result[`${type}ContextIntercepted`] = await this.gainResult((cb) => hook[type](1, 2, 3, cb));
+		}
+
+		{
+			const hook = this.createHook(["a", "b", "c"], `${type}UnusedContextIntercepted`);
+			hook.intercept({
+				call: (context, a, b, c) => {
+					result[`${type}UnusedContextInterceptedCall1`] = [context, a, b, c];
+				},
+				tap: (context, tap) => {
+					result[`${type}UnusedContextInterceptedTap1`] = context;
+				},
+				context: true
+			});
+			hook.intercept({
+				call: (a, b, c) => {
+					result[`${type}UnusedContextInterceptedCall2`] = [a, b, c];
+				}
+			});
+			hook.tap("sync", (a, b, c) => a + b + c);
+			result[`${type}UnusedContextIntercepted`] = await this.gainResult((cb) => hook[type](1, 2, 3, cb));
+		}
 	}
@@ -892,0 +935,0 @@

lib/__tests__/SyncHook.js

@@ -75,16 +75,17 @@ /*
 		const mock0 = jest.fn();
-		const mockTap = jest.fn(x => ({
+		const mockRegister = jest.fn(x => ({
 			name: "huh",
+			type: "sync",
 			fn: mock0
 		}));
 
+		const mock1 = jest.fn();
+		hook.tap("Test1", mock1);
+
 		hook.intercept({
 			call: mockCall,
-			tap: mockTap
+			register: mockRegister
 		});
 
-		const mock1 = jest.fn();
 		const mock2 = jest.fn();
-
-		hook.tap("Test1", mock1);
 		hook.tap("Test2", mock2);
@@ -95,3 +96,3 @@
 		expect(mockCall).toHaveBeenLastCalledWith(1, 2);
-		expect(mockTap).toHaveBeenLastCalledWith({
+		expect(mockRegister).toHaveBeenLastCalledWith({
 			type: "sync",
@@ -98,0 +99,0 @@ name: "Test2",

lib/AsyncParallelBailHook.js

@@ -8,4 +8,61 @@ /*
 const Hook = require("./Hook");
-const simpleAsyncCases = require("./simpleAsyncCases");
+const HookCodeFactory = require("./HookCodeFactory");
 
+class AsyncParallelBailHookCodeFactory extends HookCodeFactory {
+	content({ onError, onResult, onDone }) {
+		let code = "";
+		code += `var _results = new Array(${this.options.taps.length});\n`;
+		code += "var _checkDone = () => {\n";
+		code += "for(var i = 0; i < _results.length; i++) {\n";
+		code += "var item = _results[i];\n";
+		code += "if(item === undefined) return false;\n";
+		code += "if(item.result !== undefined) {\n";
+		code += onResult("item.result");
+		code += "return true;\n";
+		code += "}\n";
+		code += "if(item.error) {\n";
+		code += onError("item.error");
+		code += "return true;\n";
+		code += "}\n";
+		code += "}\n";
+		code += "return false;\n";
+		code += "}\n";
+		code += this.callTapsParallel({
+			onError: (i, err, done, doneBreak) => {
+				let code = "";
+				code += `if(${i} < _results.length && ((_results.length = ${i + 1}), (_results[${i}] = { error: ${err} }), _checkDone())) {\n`;
+				code += doneBreak(true);
+				code += "} else {\n";
+				code += done();
+				code += "}\n";
+				return code;
+			},
+			onResult: (i, result, done, doneBreak) => {
+				let code = "";
+				code += `if(${i} < _results.length && (${result} !== undefined && (_results.length = ${i + 1}), (_results[${i}] = { result: ${result} }), _checkDone())) {\n`;
+				code += doneBreak(true);
+				code += "} else {\n";
+				code += done();
+				code += "}\n";
+				return code;
+			},
+			onTap: (i, run, done, doneBreak) => {
+				let code = "";
+				if(i > 0) {
+					code += `if(${i} >= _results.length) {\n`;
+					code += done();
+					code += "} else {\n";
+				}
+				code += run();
+				if(i > 0) code += "}\n";
+				return code;
+			},
+			onDone
+		});
+		return code;
+	}
+}
+
+const factory = new AsyncParallelBailHookCodeFactory();
+
 class AsyncParallelBailHook extends Hook {
@@ -17,215 +74,5 @@ constructor(args) {
 
-	template(options) {
-		const simpleCase = simpleAsyncCases.bailing(options);
-		if(simpleCase) return simpleCase;
-		const args = options.args.join(", ");
-		const argsWithCallback = args ? `${args}, _callback` : "_callback";
-		const argsWithComma = args ? `${args}, ` : "";
-		const tap = options.tap;
-		const type = options.type;
-		const isIntercept = tap == "intercept";
-		switch(`${tap} ${type}`) {
-			case "multiple-async async":
-				return `function(${argsWithCallback}) {
-					const _fns = this._x;
-					let _done = new Set();
-					let _currentPos = _fns.length;
-					let _currentError, _currentResult;
-					for(let _i = 0; _i < _fns.length; _i++) {
-						if(_i >= _currentPos) return; // early ignore
-						_fns[_i](${argsWithComma}((_i) => (_err, _result) => {
-							if(_i >= _currentPos) return; // ignore
-							if(_err || _result !== undefined) {
-								_currentPos = _i;
-								for(const _k of _done)
-									if(_k >= _i)
-										_done.delete(_k);
-								_currentError = _err;
-								_currentResult = _result;
-							} else {
-								_done.add(_i);
-							}
-							if(_done.size === _currentPos) {
-								_currentPos = 0;
-								_callback(_currentError, _currentResult);
-							}
-						})(_i));
-					}
-				}`;
-			case "multiple-async promise":
-				return `function(${args}) {
-					return new Promise((_resolve, _reject) => {
-						const _fns = this._x;
-						let _done = new Set();
-						let _currentPos = _fns.length;
-						let _currentError, _currentResult;
-						for(let _i = 0; _i < _fns.length; _i++) {
-							if(_i >= _currentPos) return; // early ignore
-							_fns[_i](${argsWithComma}((_i) => (_err, _result) => {
-								if(_i >= _currentPos) return; // ignore
-								if(_err || _result !== undefined) {
-									_currentPos = _i;
-									for(const _k of _done)
-										if(_k >= _i)
-											_done.delete(_k);
-									_currentError = _err;
-									_currentResult = _result;
-								} else {
-									_done.add(_i);
-								}
-								if(_done.size === _currentPos) {
-									_currentPos = 0;
-									if(_currentError) {
-										_reject(_currentError);
-										return;
-									}
-									_resolve(_currentResult);
-								}
-							})(_i));
-						}
-					});
-				}`;
-			case "multiple-promise async":
-				return `function(${argsWithCallback}) {
-					const _fns = this._x;
-					const _promises = _fns.map(_fn => _fn(${args}));
-					Promise.race(_promises).catch(() => {}); // prevent unhandled rejections
-					let _i = 0;
-					(function _next() {
-						_promises[_i].then(_result => {
-							if(_result !== undefined) {
-								_callback(null, _result);
-								return;
-							}
-							if(++_i >= _promises.length) {
-								_callback();
-								return;
-							}
-							_next();
-						}, _err => {
-							_callback(_err);
-						});
-					}());
-				}`;
-			case "multiple-promise promise":
-				return `function(${args}) {
-					const _fns = this._x;
-					const _promises = _fns.map(_fn => _fn(${args}));
-					Promise.race(_promises).catch(() => {}); // prevent unhandled rejections
-					let _i = 0;
-					return (function _next() {
-						return _promises[_i].then(_result => {
-							if(_result !== undefined) {
-								return _result;
-							}
-							if(++_i >= _promises.length) {
-								return;
-							}
-							return _next();
-						});
-					}());
-				}`;
-			case "multiple async":
-			case "intercept async":
-				return `function(${argsWithCallback}) {
-					const _taps = this._x;
-					${isIntercept ? `const _intercept = this.interceptors;
-						for(let _j = 0; _j < _intercept.length; _j++)
-							_intercept[_j].call(${args});
-					` : ""}
-					const _promises = _taps.map(_tap => {
-						${isIntercept ? `for(let _j = 0; _j < _intercept.length; _j++)
-							_tap = _intercept[_j].tap(_tap);
-						` : ""}
-						switch(_tap.type) {
-							case "sync":
-								try {
-									return Promise.resolve(_tap.fn(${args}));
-								} catch(_err) {
-									return Promise.resolve().then(() => { throw _err; });
-								}
-							case "async":
-								return new Promise((_resolve, _reject) => {
-									_tap.fn(${argsWithComma}(_err, _result) => {
-										if(_err) {
-											_reject(_err);
-											return;
-										}
-										_resolve(_result);
-									});
-								});
-							case "promise":
-								return Promise.resolve(_tap.fn(${args}));
-						}
-					});
-					Promise.race(_promises).catch(() => {}); // prevent unhandled rejections
-					let _i = 0;
-					(function _next() {
-						_promises[_i].then(_result => {
-							if(_result !== undefined) {
-								_callback(null, _result);
-								return;
-							}
-							if(++_i >= _promises.length) {
-								_callback();
-								return;
-							}
-							_next();
-						}, _err => {
-							_callback(_err);
-						});
-					}());
-				}`;
-			case "multiple promise":
-			case "intercept promise":
-				return `function(${args}) {
-					const _taps = this._x;
-					${isIntercept ? `const _intercept = this.interceptors;
-						for(let _j = 0; _j < _intercept.length; _j++)
-							_intercept[_j].call(${args});
-					` : ""}
-					const _promises = _taps.map(_tap => {
-						${isIntercept ? `for(let _j = 0; _j < _intercept.length; _j++)
-							_tap = _intercept[_j].tap(_tap);
-						` : ""}
-						switch(_tap.type) {
-							case "sync":
-								try {
-									return Promise.resolve(_tap.fn(${args}));
-								} catch(_err) {
-									return Promise.resolve().then(() => { throw _err; });
-								}
-							case "async":
-								return new Promise((_resolve, _reject) => {
-									_tap.fn(${argsWithComma}(_err, _result) => {
-										if(_err) {
-											_reject(_err);
-											return;
-										}
-										_resolve(_result);
-									});
-								});
-							case "promise":
-								return Promise.resolve(_tap.fn(${args}));
-						}
-					});
-					Promise.race(_promises).catch(() => {}); // prevent unhandled rejections
-					let _i = 0;
-					return (function _next() {
-						return _promises[_i].then(_result => {
-							if(_result !== undefined) {
-								return _result;
-							}
-							if(++_i >= _promises.length) {
-								return;
-							}
-							return _next();
-						});
-					}());
-				}`;
-			/* istanbul ignore next */
-			default:
-				/* istanbul ignore next */
-				throw new Error(`Unsupported tap '${tap}' or type '${type}'`);
-		}
+	compile(options) {
+		factory.setup(this, options);
+		return factory.create(options);
 	}
@@ -232,0 +79,0 @@ }

lib/AsyncParallelHook.js

@@ -8,4 +8,15 @@ /*
 const Hook = require("./Hook");
-const simpleAsyncCases = require("./simpleAsyncCases");
+const HookCodeFactory = require("./HookCodeFactory");
 
+class AsyncParallelHookCodeFactory extends HookCodeFactory {
+	content({ onError, onDone }) {
+		return this.callTapsParallel({
+			onError: (i, err, done, doneBreak) => onError(err) + doneBreak(true),
+			onDone
+		});
+	}
+}
+
+const factory = new AsyncParallelHookCodeFactory();
+
 class AsyncParallelHook extends Hook {
@@ -17,174 +28,5 @@ constructor(args) {
 
-	template(options) {
-		const simpleCase = simpleAsyncCases.notBailing(options);
-		if(simpleCase) return simpleCase;
-		const args = options.args.join(", ");
-		const argsWithCallback = args ? `${args}, _callback` : "_callback";
-		const argsWithComma = args ? `${args}, ` : "";
-		const tap = options.tap;
-		const type = options.type;
-		const isIntercept = tap == "intercept";
-		switch(`${tap} ${type}`) {
-			case "multiple-async async":
-				return `function(${argsWithCallback}) {
-					const _fns = this._x;
-					let _remaining = _fns.length;
-					const _handler = (_err) => {
-						if(_err && _remaining > 0) {
-							_remaining = -1;
-							_callback(_err);
-							return;
-						}
-						if(--_remaining === 0) {
-							_callback();
-						}
-					};
-					for(let _i = 0; _i < _fns.length; _i++) {
-						_fns[_i](${argsWithComma}_handler);
-					}
-				}`;
-			case "multiple-async promise":
-				return `function(${args}) {
-					return new Promise((_resolve, _reject) => {
-						const _fns = this._x;
-						let _remaining = _fns.length;
-						const _handler = (_err) => {
-							if(_err && _remaining > 0) {
-								_remaining = -1;
-								_reject(_err);
-								return;
-							}
-							if(--_remaining === 0) {
-								_resolve();
-							}
-						};
-						for(let _i = 0; _i < _fns.length; _i++) {
-							_fns[_i](${argsWithComma}_handler);
-						}
-					});
-				}`;
-			case "multiple-promise async":
-				return `function(${argsWithCallback}) {
-					const _fns = this._x;
-					let _remaining = _fns.length;
-					const _handler = () => {
-						if(--_remaining === 0) {
-							_callback();
-						}
-					}
-					const _handlerErr = (_err) => {
-						if(_remaining > 0) {
-							_remaining = -1;
-							_callback(_err);
-						}
-					}
-					for(let _i = 0; _i < _fns.length; _i++) {
-						Promise.resolve(_fns[_i](${args})).then(_handler, _handlerErr);
-					}
-				}`;
-			case "multiple-promise promise":
-				return `function(${args}) {
-					const _fns = this._x;
-					return Promise.all(_fns.map(_fn => _fn(${args}))).then(() => {});
-				}`;
-			case "multiple async":
-			case "intercept async":
-				return `function(${argsWithCallback}) {
-					const _taps = this._x;
-					${isIntercept ? `const _intercept = this.interceptors;
-						for(let _j = 0; _j < _intercept.length; _j++)
-							_intercept[_j].call(${args});
-					` : ""}
-					let _remaining = _taps.length;
-					const _handler = (_err) => {
-						if(_err && _remaining > 0) {
-							_remaining = -1;
-							_callback(_err);
-							return;
-						}
-						if(--_remaining === 0) {
-							_callback();
-						}
-					};
-					const _handlerSuccess = () => {
-						if(--_remaining === 0) {
-							_callback();
-						}
-					}
-					const _handlerErr = (_err) => {
-						if(_remaining > 0) {
-							_remaining = -1;
-							_callback(_err);
-						}
-					}
-					for(let _i = 0; _i < _taps.length; _i++) {
-						${isIntercept ? `let _tap = _taps[_i];
-						for(let _j = 0; _j < _intercept.length; _j++)
-							_tap = _intercept[_j].tap(_tap);
-						` : `const _tap = _taps[_i];`}
-						switch(_tap.type) {
-							case "sync":
-								try {
-									_tap.fn(${args});
-								} catch(_err) {
-									_handlerErr(_err);
-									break;
-								}
-								_handlerSuccess();
-								break;
-							case "async":
-								_tap.fn(${argsWithComma}_handler);
-								break;
-							case "promise":
-								Promise.resolve(_tap.fn(${args})).then(_handlerSuccess, _handlerErr);
-								break;
-						}
-					}
-				}`;
-			case "multiple promise":
-			case "intercept promise":
-				return `function(${args}) {
-					const _taps = this._x;
-					${isIntercept ? `const _intercept = this.interceptors;
-					for(let _j = 0; _j < _intercept.length; _j++)
-						_intercept[_j].call(${args});
-					` : ""}
-					let _earlyAbort = false;
-					return Promise.all(_taps.map(_tap => {
-						if(_earlyAbort) return;
-						${isIntercept ? `for(let _j = 0; _j < _intercept.length; _j++)
-							_tap = _intercept[_j].tap(_tap);
-						` : ""}
-						switch(_tap.type) {
-							case "sync":
-								try {
-									_tap.fn(${args});
-								} catch(_err) {
-									_earlyAbort = true;
-									return Promise.reject(_err);
-								}
-								return Promise.resolve();
-								case "async":
-								return new Promise((_resolve, _reject) => {
-									_tap.fn(${argsWithComma}_err => {
-										if(_err) {
-											_earlyAbort = true;
-											_reject(_err);
-											return;
-										}
-										_resolve();
-									});
-								});
-								break;
-							case "promise":
-								return _tap.fn(${args});
-								break;
-						}
-					})).then(() => {});
-				}`;
-			/* istanbul ignore next */
-			default:
-				/* istanbul ignore next */
-				throw new Error(`Unsupported tap '${tap}' or type '${type}'`);
-		}
+	compile(options) {
+		factory.setup(this, options);
+		return factory.create(options);
 	}
@@ -191,0 +33,0 @@ }

lib/AsyncSeriesBailHook.js

@@ -8,4 +8,16 @@ /*
 const Hook = require("./Hook");
-const simpleAsyncCases = require("./simpleAsyncCases");
+const HookCodeFactory = require("./HookCodeFactory");
 
+class AsyncSeriesBailHookCodeFactory extends HookCodeFactory {
+	content({ onError, onResult, onDone }) {
+		return this.callTapsSeries({
+			onError: (i, err, next, doneBreak) => onError(err) + doneBreak(true),
+			onResult: (i, result, next) => `if(${result} !== undefined) {\n${onResult(result)};\n} else {\n${next()}}\n`,
+			onDone
+		});
+	}
+}
+
+const factory = new AsyncSeriesBailHookCodeFactory();
+
 class AsyncSeriesBailHook extends Hook {
@@ -17,219 +29,6 @@ constructor(args) {
 
-	template(options) {
-		const simpleCase = simpleAsyncCases.bailing(options);
-		if(simpleCase) return simpleCase;
-		const args = options.args.join(", ");
-		const argsWithCallback = args ? `${args}, _callback` : "_callback";
-		const argsWithComma = args ? `${args}, ` : "";
-		const tap = options.tap;
-		const type = options.type;
-		const isIntercept = tap == "intercept";
-		switch(`${tap} ${type}`) {
-			case "multiple-async async":
-				return `function(${argsWithCallback}) {
-					const _fns = this._x;
-					let _i = 0;
-					const _handler = (_err, _result) => {
-						if(_err) {
-							_callback(_err);
-							return;
-						}
-						if(_result !== undefined) {
-							_callback(null, _result);
-							return;
-						}
-						if(++_i >= _fns.length) {
-							_callback();
-							return;
-						}
-						_next();
-					};
-					function _next() {
-						_fns[_i](${argsWithComma}_handler);
-					}
-					_next();
-				}`;
-			case "multiple-async promise":
-				return `function(${args}) {
-					return new Promise((_resolve, _reject) => {
-						const _fns = this._x;
-						let _i = 0;
-						let _isSync;
-						const _handler = (_err, _result) => {
-							if(_err) {
-								if(_isSync)
-									Promise.resolve().then(() => _reject(_err));
-								else
-									_reject(_err);
-								return;
-							}
-							if(_result !== undefined) {
-								_resolve(_result);
-								return;
-							}
-							if(++_i >= _fns.length) {
-								_resolve();
-								return;
-							}
-							_next();
-						};
-						function _next() {
-							_isSync = true;
-							_fns[_i](${argsWithComma}_handler);
-							_isSync = false;
-						}
-						_next();
-					});
-				}`;
-			case "multiple-promise async":
-				return `function(${argsWithCallback}) {
-					const _fns = this._x;
-					let _i = 0;
-					const _handler = (_result) => {
-						if(_result !== undefined) {
-							_callback(null, _result);
-							return;
-						}
-						if(++_i >= _fns.length) {
-							_callback();
-							return;
-						}
-						_next();
-					};
-					const _handlerErr = (_err) => {
-						_callback(_err);
-					};
-					function _next() {
-						Promise.resolve(_fns[_i](${args})).then(_handler, _handlerErr);
-					}
-					_next();
-				}`;
-			case "multiple-promise promise":
-				return `function(${args}) {
-					const _fns = this._x;
-					let _i = 0;
-					function _next() {
-						return Promise.resolve(_fns[_i](${args})).then(_result => {
-							if(_result !== undefined) {
-								return _result;
-							}
-							if(++_i >= _fns.length) {
-								return;
-							}
-							return _next();
-						});
-					}
-					return _next();
-				}`;
-			case "multiple async":
-			case "intercept async":
-				return `function(${argsWithCallback}) {
-					const _taps = this._x;
-					${isIntercept ? `const _intercept = this.interceptors;
-						for(let _j = 0; _j < _intercept.length; _j++)
-							_intercept[_j].call(${args});
-					` : ""}
-					let _i = 0;
-					const _handler = (_err, _result) => {
-						if(_err) {
-							_callback(_err);
-							return;
-						}
-						_handlerSuccess(_result);
-					};
-					const _handlerErr = (_err) => {
-						_callback(_err);
-					};
-					const _handlerSuccess = (_result) => {
-						if(_result !== undefined) {
-							_callback(null, _result);
-							return;
-						}
-						if(++_i >= _taps.length) {
-							_callback();
-							return;
-						}
-						_next();
-					};
-					function _next() {
-						${isIntercept ? `let _tap = _taps[_i];
-						for(let _j = 0; _j < _intercept.length; _j++)
-							_tap = _intercept[_j].tap(_tap);
-						` : `const _tap = _taps[_i];`}
-						switch(_tap.type) {
-							case "sync":
-								let _result;
-								try {
-									_result = _tap.fn(${args});
-								} catch(_err) {
-									_handlerErr(_err);
-								}
-								_handlerSuccess(_result);
-								break;
-							case "async":
-								_tap.fn(${argsWithComma}_handler);
-								break;
-							case "promise":
-								Promise.resolve(_tap.fn(${args})).then(_handlerSuccess, _handlerErr);
-								break;
-						}
-					}
-					_next();
-				}`;
-			case "multiple promise":
-			case "intercept promise":
-				return `function(${args}) {
-					const _taps = this._x;
-					${isIntercept ? `const _intercept = this.interceptors;
-					for(let _j = 0; _j < _intercept.length; _j++)
-						_intercept[_j].call(${args});
-					` : ""}
-					let _i = 0;
-					function _getPromise() {
-						${isIntercept ? `let _tap = _taps[_i];
-						for(let _j = 0; _j < _intercept.length; _j++)
-							_tap = _intercept[_j].tap(_tap);
-						` : `const _tap = _taps[_i];`}
-						switch(_tap.type) {
-							case "sync":
-								return Promise.resolve().then(() => {
-									return _tap.fn(${args});
-								});
-							case "async":
-								return new Promise((_resolve, _reject) => {
-									let _isSync = true;
-									_tap.fn(${argsWithComma}(_err, _result) => {
-										if(_err) {
-											if(_isSync)
-												Promise.resolve().then(() => _reject(_err));
-											else
-												_reject(_err);
-											return;
-										}
-										_resolve(_result);
-									});
-									_isSync = false;
-								});
-							case "promise":
-								return Promise.resolve(_tap.fn(${args}));
-						}
-					}
-					function _next() {
-						return _getPromise().then(_result => {
-							if(_result !== undefined) {
-								return _result;
-							}
-							if(++_i >= _taps.length) {
-								return;
-							}
-							return _next();
-						});
-					}
-					return _next();
-				}`;
-			/* istanbul ignore next */
-			default:
-				/* istanbul ignore next */
-				throw new Error(`Unsupported tap '${tap}' or type '${type}'`);
-		}
+
+	compile(options) {
+		factory.setup(this, options);
+		return factory.create(options);
 	}
@@ -236,0 +35,0 @@ }

lib/AsyncSeriesHook.js

@@ -8,4 +8,15 @@ /*
 const Hook = require("./Hook");
-const simpleAsyncCases = require("./simpleAsyncCases");
+const HookCodeFactory = require("./HookCodeFactory");
 
+class AsyncSeriesHookCodeFactory extends HookCodeFactory {
+	content({ onError, onDone }) {
+		return this.callTapsSeries({
+			onError: (i, err, next, doneBreak) => onError(err) + doneBreak(true),
+			onDone
+		});
+	}
+}
+
+const factory = new AsyncSeriesHookCodeFactory();
+
 class AsyncSeriesHook extends Hook {
@@ -17,196 +28,5 @@ constructor(args) {
 
-	template(options) {
-		const simpleCase = simpleAsyncCases.notBailing(options);
-		if(simpleCase) return simpleCase;
-		const args = options.args.join(", ");
-		const argsWithCallback = args ? `${args}, _callback` : "_callback";
-		const argsWithComma = args ? `${args}, ` : "";
-		const tap = options.tap;
-		const type = options.type;
-		const isIntercept = tap == "intercept";
-		switch(`${tap} ${type}`) {
-			case "multiple-async async":
-				return `function(${argsWithCallback}) {
-					const _fns = this._x;
-					let _i = 0;
-					const _handler = (_err) => {
-						if(_err) {
-							_callback(_err);
-							return;
-						}
-						if(++_i >= _fns.length) {
-							_callback();
-							return;
-						}
-						_next();
-					};
-					function _next() {
-						_fns[_i](${argsWithComma}_handler);
-					}
-					_next();
-				}`;
-			case "multiple-async promise":
-				return `function(${args}) {
-					return new Promise((_resolve, _reject) => {
-						const _fns = this._x;
-						let _i = 0;
-						let _isSync;
-						const _handler = (_err) => {
-							if(_err) {
-								if(_isSync)
-									Promise.resolve().then(() => _reject(_err));
-								else
-									_reject(_err);
-								return;
-							}
-							if(++_i >= _fns.length) {
-								_resolve();
-								return;
-							}
-							_next();
-						};
-						function _next() {
-							_isSync = true;
-							_fns[_i](${argsWithComma}_handler);
-							_isSync = false;
-						}
-						_next();
-					});
-				}`;
-			case "multiple-promise async":
-				return `function(${argsWithCallback}) {
-					const _fns = this._x;
-					let _i = 0;
-					const _handler = () => {
-						if(++_i >= _fns.length) {
-							_callback();
-							return;
-						}
-						_next();
-					};
-					const _handlerErr = (_err) => {
-						_callback(_err);
-					};
-					function _next() {
-						Promise.resolve(_fns[_i](${args})).then(_handler, _handlerErr);
-					}
-					_next();
-				}`;
-			case "multiple-promise promise":
-				return `function(${args}) {
-					const _fns = this._x;
-					let _i = 0;
-					function _next() {
-						return Promise.resolve(_fns[_i](${args})).then(() => {
-							if(++_i >= _fns.length) {
-								return;
-							}
-							return _next();
-						});
-					}
-					return _next();
-				}`;
-			case "multiple async":
-			case "intercept async":
-				return `function(${argsWithCallback}) {
-					const _taps = this._x;
-					${isIntercept ? `const _intercept = this.interceptors;
-						for(let _j = 0; _j < _intercept.length; _j++)
-							_intercept[_j].call(${args});
-					` : ""}
-					let _i = 0;
-					const _handler = (_err) => {
-						if(_err) {
-							_callback(_err);
-							return;
-						}
-						_handlerSuccess();
-					};
-					const _handlerErr = (_err) => {
-						_callback(_err);
-					};
-					const _handlerSuccess = () => {
-						if(++_i >= _taps.length) {
-							_callback();
-							return;
-						}
-						_next();
-					};
-					function _next() {
-						${isIntercept ? `let _tap = _taps[_i];
-						for(let _j = 0; _j < _intercept.length; _j++)
-							_tap = _intercept[_j].tap(_tap);
-						` : `const _tap = _taps[_i];`}
-						switch(_tap.type) {
-							case "sync":
-								try {
-									_tap.fn(${args});
-								} catch(_err) {
-									_handlerErr(_err);
-								}
-								_handlerSuccess();
-								break;
-							case "async":
-								_tap.fn(${argsWithComma}_handler);
-								break;
-							case "promise":
-								Promise.resolve(_tap.fn(${args})).then(_handlerSuccess, _handlerErr);
-								break;
-						}
-					}
-					_next();
-				}`;
-			case "multiple promise":
-			case "intercept promise":
-				return `function(${args}) {
-					const _taps = this._x;
-					${isIntercept ? `const _intercept = this.interceptors;
-					for(let _j = 0; _j < _intercept.length; _j++)
-						_intercept[_j].call(${args});
-					` : ""}
-					let _i = 0;
-					function _getPromise() {
-						${isIntercept ? `let _tap = _taps[_i];
-						for(let _j = 0; _j < _intercept.length; _j++)
-							_tap = _intercept[_j].tap(_tap);
-						` : `const _tap = _taps[_i];`}
-						switch(_tap.type) {
-							case "sync":
-								return Promise.resolve().then(() => {
-									_tap.fn(${args});
-								});
-							case "async":
-								return new Promise((_resolve, _reject) => {
-									let _isSync = true;
-									_tap.fn(${argsWithComma}(_err) => {
-										if(_err) {
-											if(_isSync)
-												Promise.resolve().then(() => _reject(_err));
-											else
-												_reject(_err);
-											return;
-										}
-										_resolve();
-									});
-									_isSync = false;
-								});
-							case "promise":
-								return Promise.resolve(_tap.fn(${args}));
-						}
-					}
-					function _next() {
-						return _getPromise().then(() => {
-							if(++_i >= _taps.length) {
-								return;
-							}
-							return _next();
-						});
-					}
-					return _next();
-				}`;
-			/* istanbul ignore next */
-			default:
-				/* istanbul ignore next */
-				throw new Error(`Unsupported tap '${tap}' or type '${type}'`);
-		}
+	compile(options) {
+		factory.setup(this, options);
+		return factory.create(options);
 	}
@@ -213,0 +33,0 @@ }

lib/AsyncSeriesLoopHook.js

@@ -8,4 +8,15 @@ /*
 const Hook = require("./Hook");
-const simpleAsyncCases = require("./simpleAsyncCases");
+const HookCodeFactory = require("./HookCodeFactory");
 
+class AsyncSeriesLoopHookCodeFactory extends HookCodeFactory {
+	content({ onError, onDone }) {
+		return this.callTapsLooping({
+			onError: (i, err, next, doneBreak) => onError(err) + doneBreak(true),
+			onDone
+		});
+	}
+}
+
+const factory = new AsyncSeriesLoopHookCodeFactory();
+
 class AsyncSeriesLoopHook extends Hook {
@@ -17,352 +28,5 @@ constructor(args) {
 
-	template(options) {
-		const args = options.args.join(", ");
-		const argsWithCallback = args ? `${args}, _callback` : "_callback";
-		const argsWithComma = args ? `${args}, ` : "";
-		const tap = options.tap;
-		const type = options.type;
-		const isIntercept = tap == "intercept";
-		switch(`${tap} ${type}`) {
-			case "none async":
-				return `function(${argsWithCallback}) {
-					_callback();
-				}`;
-			case "none promise":
-				return `function(${args}) {
-					return Promise.resolve();
-				}`;
-			case "sync async":
-				return `function(${argsWithCallback}) {
-					try {
-						while(this._x(${args}) !== undefined);
-					} catch(_e) {
-						_callback(_e);
-						return;
-					}
-					_callback();
-				}`;
-			case "sync promise":
-				return `function(${args}) {
-					return Promise.resolve().then(() => {
-						while(this._x(${args}) !== undefined);
-					});
-				}`;
-			case "async async":
-				return `function(${argsWithCallback}) {
-					const _next = () => {
-						this._x(${argsWithComma}(_err, _result) => {
-							if(_err) {
-								_callback(_err);
-								return;
-							}
-							if(_result !== undefined) {
-								_next();
-								return;
-							}
-							_callback();
-						});
-					};
-					_next();
-				}`;
-			case "async promise":
-				return `function(${args}) {
-					return new Promise((_resolve, _reject) => {
-						let _isSync = true;
-						const _next = () => {
-							this._x(${argsWithComma}(_err, _result) => {
-								if(_err) {
-									if(_isSync)
-										Promise.resolve().then(() => _reject(_err));
-									else
-										_reject(_err);
-									return;
-								}
-								if(_result !== undefined) {
-									_next();
-									return;
-								}
-								_resolve();
-							});
-						};
-						_next();
-						_isSync = false;
-					});
-				}`;
-			case "promise async":
-				return `function(${argsWithCallback}) {
-					const _next = () => {
-						Promise.resolve(this._x(${args})).then(_result => {
-							if(_result !== undefined)
-								_next();
-							else
-								_callback();
-						}, _err => {
-							_callback(_err);
-						});
-					}
-					_next();
-				}`;
-			case "promise promise":
-				return `function(${args}) {
-					const _next = () => Promise.resolve(this._x(${args})).then(_result => {
-						if(_result !== undefined)
-							return _next();
-					});
-					return _next();
-				}`;
-			case "multiple-sync async":
-				return `function(${argsWithCallback}) {
-					try {
-						const _fns = this._x;
-						for(let _i = 0; _i < _fns.length; _i++) {
-							const _result = _fns[_i](${args});
-							if(_result !== undefined)
-								_i = -1;
-						}
-					} catch(_err) {
-						_callback(_err);
-						return;
-					}
-					_callback();
-				}`;
-			case "multiple-sync promise":
-				return `function(${args}) {
-					return Promise.resolve().then(() => {
-						const _fns = this._x;
-						for(let _i = 0; _i < _fns.length; _i++) {
-							const _result = _fns[_i](${args});
-							if(_result !== undefined)
-								_i = -1;
-						}
-					});
-				}`;
-			case "multiple-async async":
-				return `function(${argsWithCallback}) {
-					const _fns = this._x;
-					let _i = 0;
-					const _handler = (_err, _result) => {
-						if(_err) {
-							_callback(_err);
-							return;
-						}
-						if(_result !== undefined) {
-							_i = 0;
-							_next();
-							return;
-						}
-						if(++_i >= _fns.length) {
-							_callback();
-							return;
-						}
-						_next();
-					};
-					function _next() {
-						_fns[_i](${argsWithComma}_handler);
-					}
-					_next();
-				}`;
-			case "multiple-async promise":
-				return `function(${args}) {
-					return new Promise((_resolve, _reject) => {
-						const _fns = this._x;
-						let _i = 0;
-						let _isSync;
-						const _handler = (_err, _result) => {
-							if(_err) {
-								if(_isSync)
-									Promise.resolve().then(() => _reject(_err));
-								else
-									_reject(_err);
-								return;
-							}
-							if(_result !== undefined) {
-								_i = 0;
-								_next();
-								return;
-							}
-							if(++_i >= _fns.length) {
-								_resolve();
-								return;
-							}
-							_next();
-						};
-						function _next() {
-							_isSync = true;
-							_fns[_i](${argsWithComma}_handler);
-							_isSync = false;
-						}
-						_next();
-					});
-				}`;
-			case "multiple-promise async":
-				return `function(${argsWithCallback}) {
-					const _fns = this._x;
-					let _i = 0;
-					const _handler = (_result) => {
-						if(_result !== undefined) {
-							_i = 0;
-							_next();
-							return;
-						}
-						if(++_i >= _fns.length) {
-							_callback();
-							return;
-						}
-						_next();
-					};
-					const _handlerErr = (_err) => {
-						_callback(_err);
-					};
-					function _next() {
-						Promise.resolve(_fns[_i](${args})).then(_handler, _handlerErr);
-					}
-					_next();
-				}`;
-			case "multiple-promise promise":
-				return `function(${args}) {
-					const _fns = this._x;
-					let _i = 0;
-					function _next() {
-						return Promise.resolve(_fns[_i](${args})).then(_result => {
-							if(_result !== undefined) {
-								_i = 0;
-								return _next();
-							}
-							if(++_i >= _fns.length) {
-								return;
-							}
-							return _next();
-						});
-					}
-					return _next();
-				}`;
-			case "multiple async":
-			case "intercept async":
-				return `function(${argsWithCallback}) {
-					const _taps = this._x;
-					${isIntercept ? `const _intercept = this.interceptors;
-						for(let _j = 0; _j < _intercept.length; _j++)
-							_intercept[_j].call(${args});
-					` : ""}
-					${isIntercept ? `
-						for(let _j = 0; _j < _intercept.length; _j++)
-							_intercept[_j].loop(${args});
-					` : ""}
-					let _i = 0;
-					const _handler = (_err, _result) => {
-						if(_err) {
-							_callback(_err);
-							return;
-						}
-						_handlerSuccess(_result);
-					};
-					const _handlerErr = (_err) => {
-						_callback(_err);
-					};
-					const _handlerSuccess = (_result) => {
-						if(_result !== undefined) {
-							_i = 0;
-							${isIntercept ? `
-								for(let _j = 0; _j < _intercept.length; _j++)
-									_intercept[_j].loop(${args});
-							` : ""}
-							_next();
-							return;
-						}
-						if(++_i >= _taps.length) {
-							_callback();
-							return;
-						}
-						_next();
-					};
-					function _next() {
-						${isIntercept ? `let _tap = _taps[_i];
-						for(let _j = 0; _j < _intercept.length; _j++)
-							_tap = _intercept[_j].tap(_tap);
-						` : `const _tap = _taps[_i];`}
-						switch(_tap.type) {
-							case "sync":
-								let _result;
-								try {
-									_result = _tap.fn(${args});
-								} catch(_err) {
-									_handlerErr(_err);
-								}
-								_handlerSuccess(_result);
-								break;
-							case "async":
-								_tap.fn(${argsWithComma}_handler);
-								break;
-							case "promise":
-								Promise.resolve(_tap.fn(${args})).then(_handlerSuccess, _handlerErr);
-								break;
-						}
-					}
-					_next();
-				}`;
-			case "multiple promise":
-			case "intercept promise":
-				return `function(${args}) {
-					const _taps = this._x;
-					${isIntercept ? `const _intercept = this.interceptors;
-					for(let _j = 0; _j < _intercept.length; _j++)
-						_intercept[_j].call(${args});
-					` : ""}
-					${isIntercept ? `
-						for(let _j = 0; _j < _intercept.length; _j++)
-							_intercept[_j].loop(${args});
-					` : ""}
-					let _i = 0;
-					function _getPromise() {
-						${isIntercept ? `let _tap = _taps[_i];
-						for(let _j = 0; _j < _intercept.length; _j++)
-							_tap = _intercept[_j].tap(_tap);
-						` : `const _tap = _taps[_i];`}
-						switch(_tap.type) {
-							case "sync":
-								return Promise.resolve().then(() => {
-									return _tap.fn(${args});
-								});
-							case "async":
-								return new Promise((_resolve, _reject) => {
-									let _isSync = true;
-									_tap.fn(${argsWithComma}(_err, _result) => {
-										if(_err) {
-											if(_isSync)
-												Promise.resolve().then(() => _reject(_err));
-											else
-												_reject(_err);
-											return;
-										}
-										_resolve(_result);
-									});
-									_isSync = false;
-								});
-							case "promise":
-								return Promise.resolve(_tap.fn(${args}));
-						}
-					}
-					function _next() {
-						return _getPromise().then(_result => {
-							if(_result !== undefined) {
-								${isIntercept ? `
-									for(let _j = 0; _j < _intercept.length; _j++)
-										_intercept[_j].loop(${args});
-								` : ""}
-								_i = 0;
-								return _next();
-							}
-							if(++_i >= _taps.length) {
-								return;
-							}
-							return _next();
-						});
-					}
-					return _next();
-				}`;
-			/* istanbul ignore next */
-			default:
-				/* istanbul ignore next */
-				throw new Error(`Unsupported tap '${tap}' or type '${type}'`);
-		}
+	compile(options) {
+		factory.setup(this, options);
+		return factory.create(options);
 	}
@@ -369,0 +33,0 @@ }

lib/AsyncSeriesWaterfallHook.js

@@ -8,4 +8,23 @@ /*
 const Hook = require("./Hook");
-const simpleAsyncCases = require("./simpleAsyncCases");
+const HookCodeFactory = require("./HookCodeFactory");
 
+class AsyncSeriesWaterfallHookCodeFactory extends HookCodeFactory {
+	content({ onError, onResult, onDone }) {
+		return this.callTapsSeries({
+			onError: (i, err, next, doneBreak) => onError(err) + doneBreak(true),
+			onResult: (i, result, next) => {
+				let code = "";
+				code += `if(${result} !== undefined) {\n`;
+				code += `${this._args[0]} = ${result};\n`;
+				code += `}\n`;
+				code += next();
+				return code;
+			},
+			onDone: () => onResult(this._args[0])
+		});
+	}
+}
+
+const factory = new AsyncSeriesWaterfallHookCodeFactory();
+
 class AsyncSeriesWaterfallHook extends Hook {
@@ -18,318 +37,5 @@ constructor(args) {
 
-	template(options) {
-		const args = options.args.join(", ");
-		const firstArg = options.args[0];
-		const argsWithCurrent = ["_current"].concat(options.args.slice(1)).join(", ");
-		const argsWithCallback = `${args}, _callback`;
-		const tap = options.tap;
-		const type = options.type;
-		const isIntercept = tap == "intercept";
-		switch(`${tap} ${type}`) {
-			case "none async":
-				return `function(${argsWithCallback}) {
-					_callback(null, ${firstArg});
-				}`;
-			case "none promise":
-				return `function(${args}) {
-					return Promise.resolve(${firstArg});
-				}`;
-			case "sync async":
-				return `function(${argsWithCallback}) {
-					let _result;
-					try {
-						_result = this._x(${args});
-					} catch(_e) {
-						_callback(_e);
-						return;
-					}
-					_callback(null, _result !== undefined ? _result : ${firstArg});
-				}`;
-			case "sync promise":
-				return `function(${args}) {
-					return Promise.resolve().then(() => {
-						const _result = this._x(${args});
-						return _result !== undefined ? _result : ${firstArg};
-					});
-				}`;
-			case "async async":
-				return `function(${argsWithCallback}) {
-					this._x(${args}, (_err, _result) => {
-						if(_err) {
-							_callback(_err);
-							return;
-						}
-						_callback(null, _result !== undefined ? _result : ${firstArg});
-					});
-				}`;
-			case "async promise":
-				return `function(${args}) {
-					return new Promise((_resolve, _reject) => {
-						let _isSync = true;
-						this._x(${args}, (_err, _result) => {
-							if(_err) {
-								if(_isSync)
-									Promise.resolve().then(() => _reject(_err));
-								else
-									_reject(_err);
-								return;
-							}
-							_resolve(_result !== undefined ? _result : ${firstArg});
-						});
-						_isSync = false;
-					});
-				}`;
-			case "promise async":
-				return `function(${argsWithCallback}) {
-					Promise.resolve(this._x(${args})).then(_result => {
-						_callback(null, _result !== undefined ? _result : ${firstArg});
-					}, _err => {
-						_callback(_err);
-					});
-				}`;
-			case "promise promise":
-				return `function(${args}) {
-					return Promise.resolve(this._x(${args})).then(_result => {
-						return _result !== undefined ? _result : ${firstArg};
-					});
-				}`;
-			case "multiple-sync async":
-				return `function(${argsWithCallback}) {
-					let _current = ${firstArg};
-					try {
-						const _fns = this._x;
-						for(let _i = 0; _i < _fns.length; _i++) {
-							const _result = _fns[_i](${argsWithCurrent});
-							if(_result !== undefined) {
-								_current = _result;
-							}
-						}
-					} catch(_err) {
-						_callback(_err);
-						return;
-					}
-					_callback(null, _current);
-				}`;
-			case "multiple-sync promise":
-				return `function(${args}) {
-					return new Promise(_resolve => {
-						let _current = ${firstArg};
-						const _fns = this._x;
-						for(let _i = 0; _i < _fns.length; _i++) {
-							const _result = _fns[_i](${argsWithCurrent});
-							if(_result !== undefined) {
-								_current = _result;
-							}
-						}
-						_resolve(_current);
-					});
-				}`;
-			case "multiple-async async":
-				return `function(${argsWithCallback}) {
-					const _fns = this._x;
-					let _i = 0;
-					let _current = ${firstArg};
-					const _handler = (_err, _result) => {
-						if(_err) {
-							_callback(_err);
-							return;
-						}
-						if(_result !== undefined) {
-							_current = _result;
-						}
-						if(++_i >= _fns.length) {
-							_callback(null, _current);
-							return;
-						}
-						_next();
-					};
-					function _next() {
-						_fns[_i](${argsWithCurrent}, _handler);
-					}
-					_next();
-				}`;
-			case "multiple-async promise":
-				return `function(${args}) {
-					return new Promise((_resolve, _reject) => {
-						const _fns = this._x;
-						let _i = 0;
-						let _current = ${firstArg};
-						let _isSync;
-						const _handler = (_err, _result) => {
-							if(_err) {
-								if(_isSync)
-									Promise.resolve().then(() => _reject(_err));
-								else
-									_reject(_err);
-								return;
-							}
-							if(_result !== undefined) {
-								_current = _result;
-							}
-							if(++_i >= _fns.length) {
-								_resolve(_current);
-								return;
-							}
-							_next();
-						};
-						function _next() {
-							_isSync = true;
-							_fns[_i](${argsWithCurrent}, _handler);
-							_isSync = false;
-						}
-						_next();
-					});
-				}`;
-			case "multiple-promise async":
-				return `function(${argsWithCallback}) {
-					const _fns = this._x;
-					let _i = 0;
-					let _current = ${firstArg};
-					const _handler = (_result) => {
-						if(_result !== undefined) {
-							_current = _result;
-						}
-						if(++_i >= _fns.length) {
-							_callback(null, _current);
-							return;
-						}
-						_next();
-					};
-					const _handlerErr = (_err) => {
-						_callback(_err);
-					};
-					function _next() {
-						Promise.resolve(_fns[_i](${argsWithCurrent})).then(_handler, _handlerErr);
-					}
-					_next();
-				}`;
-			case "multiple-promise promise":
-				return `function(${args}) {
-					const _fns = this._x;
-					let _i = 0;
-					let _current = ${firstArg};
-					function _next() {
-						return Promise.resolve(_fns[_i](${argsWithCurrent})).then(_result => {
-							if(_result !== undefined) {
-								_current = _result;
-							}
-							if(++_i >= _fns.length) {
-								return _current;
-							}
-							return _next();
-						});
-					}
-					return _next();
-				}`;
-			case "multiple async":
-			case "intercept async":
-				return `function(${argsWithCallback}) {
-					const _taps = this._x;
-					${isIntercept ? `const _intercept = this.interceptors;
-						for(let _j = 0; _j < _intercept.length; _j++)
-							_intercept[_j].call(${args});
-					` : ""}
-					let _i = 0;
-					let _current = ${firstArg};
-					const _handler = (_err, _result) => {
-						if(_err) {
-							_callback(_err);
-							return;
-						}
-						_handlerSuccess(_result);
-					};
-					const _handlerErr = (_err) => {
-						_callback(_err);
-					};
-					const _handlerSuccess = (_result) => {
-						if(_result !== undefined) {
-							_current = _result;
-						}
-						if(++_i >= _taps.length) {
-							_callback(null, _current);
-							return;
-						}
-						_next();
-					};
-					function _next() {
-						${isIntercept ? `let _tap = _taps[_i];
-						for(let _j = 0; _j < _intercept.length; _j++)
-							_tap = _intercept[_j].tap(_tap);
-						` : `const _tap = _taps[_i];`}
-						switch(_tap.type) {
-							case "sync":
-								let _result;
-								try {
-									_result = _tap.fn(${argsWithCurrent});
-								} catch(_err) {
-									_handlerErr(_err);
-								}
-								_handlerSuccess(_result);
-								break;
-							case "async":
-								_tap.fn(${argsWithCurrent}, _handler);
-								break;
-							case "promise":
-								Promise.resolve(_tap.fn(${argsWithCurrent})).then(_handlerSuccess, _handlerErr);
-								break;
-						}
-					}
-					_next();
-				}`;
-			case "multiple promise":
-			case "intercept promise":
-				return `function(${args}) {
-					const _taps = this._x;
-					${isIntercept ? `const _intercept = this.interceptors;
-					for(let _j = 0; _j < _intercept.length; _j++)
-						_intercept[_j].call(${args});
-					` : ""}
-					let _i = 0;
-					let _current = ${firstArg};
-					function _getPromise() {
-						${isIntercept ? `let _tap = _taps[_i];
-						for(let _j = 0; _j < _intercept.length; _j++)
-							_tap = _intercept[_j].tap(_tap);
-						` : `const _tap = _taps[_i];`}
-						switch(_tap.type) {
-							case "sync":
-								return Promise.resolve().then(() => {
-									return _tap.fn(${argsWithCurrent});
-								});
-							case "async":
-								return new Promise((_resolve, _reject) => {
-									let _isSync = true;
-									_tap.fn(${argsWithCurrent}, (_err, _result) => {
-										if(_err) {
-											if(_isSync)
-												Promise.resolve().then(() => _reject(_err));
-											else
-												_reject(_err);
-											return;
-										}
-										_resolve(_result);
-									});
-									_isSync = false;
-								});
-							case "promise":
-								return Promise.resolve(_tap.fn(${argsWithCurrent}));
-						}
-					}
-					function _next() {
-						return _getPromise().then(_result => {
-							if(_result !== undefined) {
-								_current = _result;
-							}
-							if(++_i >= _taps.length) {
-								return _current;
-							}
-							return _next();
-						});
-					}
-					return _next();
-				}`;
-			/* istanbul ignore next */
-			default:
-				/* istanbul ignore next */
-				throw new Error(`Unsupported tap '${tap}' or type '${type}'`);
-		}
+	compile(options) {
+		factory.setup(this, options);
+		return factory.create(options);
 	}
@@ -336,0 +42,0 @@ }

lib/Hook.js

@@ -13,5 +13,5 @@ /*
 		this.interceptors = [];
-		this.call = this._call = this.createCompileDelegate("call", "sync");
-		this.promise = this._promise = this.createCompileDelegate("promise", "promise");
-		this.callAsync = this._callAsync = this.createCompileDelegate("callAsync", "async");
+		this.call = this._call = this._createCompileDelegate("call", "sync");
+		this.promise = this._promise = this._createCompileDelegate("promise", "promise");
+		this.callAsync = this._callAsync = this._createCompileDelegate("callAsync", "async");
 		this._x = undefined;
@@ -21,32 +21,10 @@ }
 	compile(options) {
-		const source = this.template(options);
-		return new Function(`"use strict"; const compiledHookHandler = ${source}; return compiledHookHandler; `)();
+		throw new Error("Abstract: should be overriden");
 	}
 
-	getTapType() {
-		if(this.interceptors.length > 0) return "intercept";
-		if(this.taps.length === 0) return "none";
-		if(this.taps.length === 1) {
-			const tap = this.taps[0];
-			return tap.type;
-		}
-		let type = this.taps[0].type;
-		for(let i = 1; i < this.taps.length; i++) {
-			const tap = this.taps[i];
-			if(tap.type !== type) return "multiple";
-		}
-		return "multiple-" + type;
-	}
-
-	createCall(type) {
-		const tap = this.getTapType();
-		if(tap === "sync" || tap === "async" || tap === "promise")
-			this._x = this.taps[0].fn;
-		else if(tap === "multiple-sync" || tap === "multiple-async" || tap === "multiple-promise")
-			this._x = this.taps.map(t => t.fn);
-		else
-			this._x = this.taps;
+	_createCall(type) {
 		return this.compile({
+			taps: this.taps,
+			interceptors: this.interceptors,
 			args: this._args,
-			tap: tap,
 			type: type
@@ -56,5 +34,5 @@ });
 
-	createCompileDelegate(name, type) {
+	_createCompileDelegate(name, type) {
 		const lazyCompileHook = (...args) => {
-			this[name] = this.createCall(type);
+			this[name] = this._createCall(type);
 			return this[name](...args);
@@ -73,2 +51,3 @@ };
 			throw new Error("Missing name for tap");
+		options = this._runRegisterInterceptors(options);
 		this._insert(options);
@@ -85,2 +64,3 @@ }
 			throw new Error("Missing name for tapAsync");
+		options = this._runRegisterInterceptors(options);
 		this._insert(options);
@@ -97,5 +77,17 @@ }
 			throw new Error("Missing name for tapPromise");
+		options = this._runRegisterInterceptors(options);
 		this._insert(options);
 	}
 
+	_runRegisterInterceptors(options) {
+		for(const interceptor of this.interceptors) {
+			if(interceptor.register) {
+				const newOptions = interceptor.register(options);
+				if(newOptions !== undefined)
+					options = newOptions;
+			}
+		}
+		return options;
+	}
+
 	withOptions(options) {
@@ -123,7 +115,7 @@ const mergeOptions = opt => Object.assign({}, options, typeof opt === "string" ? { name: opt } : opt);
 		this._resetCompilation();
-		this.interceptors.push(Object.assign({
-			call: () => {},
-			loop: () => {},
-			tap: tap => tap,
-		}, interceptor));
+		this.interceptors.push(Object.assign({}, interceptor));
+		if(interceptor.register) {
+			for(let i = 0; i < this.taps.length; i++)
+				this.taps[i] = interceptor.register(this.taps[i]);
+		}
 	}
@@ -130,0 +122,0 @@

lib/index.js

@@ -19,1 +19,2 @@ /*
 exports.HookMap = require("./HookMap");
+exports.MultiHook = require("./MultiHook");

lib/SyncBailHook.js

@@ -8,3 +8,17 @@ /*
 const Hook = require("./Hook");
+const HookCodeFactory = require("./HookCodeFactory");
 
+class SyncBailHookCodeFactory extends HookCodeFactory {
+	content({ onError, onResult, 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`,
+			onDone,
+			rethrowIfPossible
+		});
+	}
+}
+
+const factory = new SyncBailHookCodeFactory();
+
 class SyncBailHook extends Hook {
@@ -19,79 +33,5 @@ tapAsync() {
 
-	template(options) {
-		const args = options.args.join(", ");
-		const argsWithCallback = args ? `${args}, _callback` : "_callback";
-		const tap = options.tap;
-		const type = options.type;
-		let emitResult;
-		switch(type) {
-			case "async":
-				emitResult = value => `return _callback(null, ${value});`;
-				break;
-			case "promise":
-				emitResult = value => `return Promise.resolve(${value});`;
-				break;
-			case "sync":
-				emitResult = value => `return ${value};`;
-				break;
-			/* istanbul ignore next */
-			default:
-				/* istanbul ignore next */
-				throw new Error(`Unsupported type ${tap}`);
-		}
-		let content;
-		switch(tap) {
-			case "none":
-				content = emitResult("undefined");
-				break;
-			case "sync":
-				content = emitResult(`this._x(${args})`);
-				break;
-			case "multiple-sync":
-				content = `
-					const _taps = this._x;
-					for(let _i = 0; _i < _taps.length; _i++) {
-						const _result = _taps[_i](${args});
-						if(_result !== undefined)
-							${emitResult("_result")}
-					}
-					${emitResult("undefined")}
-					`;
-				break;
-			case "intercept":
-				content = `
-					const _taps = this._x;
-					const _intercept = this.interceptors;
-					for(let _j = 0; _j < _intercept.length; _j++)
-						_intercept[_j].call(${args});
-					for(let _i = 0; _i < _taps.length; _i++) {
-						let _tap = _taps[_i];
-						for(let _j = 0; _j < _intercept.length; _j++)
-							_tap = _intercept[_j].tap(_tap);
-						const _result = _tap.fn(${args});
-						if(_result !== undefined)
-							${emitResult("_result")}
-					}
-					${emitResult("undefined")}
-				`;
-				break;
-			/* istanbul ignore next */
-			default:
-				/* istanbul ignore next */
-				throw new Error(`Unsupported tap type ${tap}`);
-		}
-		switch(type) {
-			case "async":
-				return `function(${argsWithCallback}) {
-					${content}
-				}`;
-			case "promise":
-			case "sync":
-				return `function(${args}) {
-					${content}
-				}`;
-			/* istanbul ignore next */
-			default:
-				/* istanbul ignore next */
-				throw new Error(`Unsupported type ${tap}`);
-		}
+	compile(options) {
+		factory.setup(this, options);
+		return factory.create(options);
 	}
@@ -98,0 +38,0 @@ }

lib/SyncHook.js

@@ -8,3 +8,16 @@ /*
 const Hook = require("./Hook");
+const HookCodeFactory = require("./HookCodeFactory");
 
+class SyncHookCodeFactory extends HookCodeFactory {
+	content({ onError, onResult, onDone, rethrowIfPossible }) {
+		return this.callTapsSeries({
+			onError: (i, err) => onError(err),
+			onDone,
+			rethrowIfPossible
+		});
+	}
+}
+
+const factory = new SyncHookCodeFactory();
+
 class SyncHook extends Hook {
@@ -19,61 +32,5 @@ tapAsync() {
 
-	template(options) {
-		const args = options.args.join(", ");
-		const argsWithCallback = args ? `${args}, _callback` : "_callback";
-		const tap = options.tap;
-		const type = options.type;
-		let content;
-		switch(tap) {
-			case "none":
-				content = "";
-				break;
-			case "sync":
-				content = `this._x(${args});`;
-				break;
-			case "multiple-sync":
-				content = `
-					const _taps = this._x;
-					for(let _i = 0; _i < _taps.length; _i++)
-						_taps[_i](${args});
-				`;
-				break;
-			case "intercept":
-				content = `
-					const _taps = this._x;
-					const _intercept = this.interceptors;
-					for(let _j = 0; _j < _intercept.length; _j++)
-						_intercept[_j].call(${args});
-					for(let _i = 0; _i < _taps.length; _i++) {
-						let _tap = _taps[_i];
-						for(let _j = 0; _j < _intercept.length; _j++)
-							_tap = _intercept[_j].tap(_tap);
-						_tap.fn(${args});
-					}
-				`;
-				break;
-			/* istanbul ignore next */
-			default:
-				/* istanbul ignore next */
-				throw new Error(`Unsupported tap type ${tap}`);
-		}
-		switch(type) {
-			case "async":
-				return `function(${argsWithCallback}) {
-					${content}
-					_callback();
-				}`;
-			case "promise":
-				return `function(${args}) {
-					${content}
-					return Promise.resolve();
-				}`;
-			case "sync":
-				return `function(${args}) {
-					${content}
-				}`;
-			/* istanbul ignore next */
-			default:
-				/* istanbul ignore next */
-				throw new Error(`Unsupported type ${tap}`);
-		}
+	compile(options) {
+		factory.setup(this, options);
+		return factory.create(options);
 	}
@@ -80,0 +37,0 @@ }

lib/SyncLoopHook.js

@@ -8,3 +8,16 @@ /*
 const Hook = require("./Hook");
+const HookCodeFactory = require("./HookCodeFactory");
 
+class SyncLoopHookCodeFactory extends HookCodeFactory {
+	content({ onError, onResult, onDone, rethrowIfPossible }) {
+		return this.callTapsLooping({
+			onError: (i, err) => onError(err),
+			onDone,
+			rethrowIfPossible
+		});
+	}
+}
+
+const factory = new SyncLoopHookCodeFactory();
+
 class SyncLoopHook extends Hook {
@@ -19,71 +32,5 @@ tapAsync() {
 
-	template(options) {
-		const args = options.args.join(", ");
-		const argsWithCallback = args ? `${args}, _callback` : "_callback";
-		const tap = options.tap;
-		const type = options.type;
-		let content;
-		switch(tap) {
-			case "none":
-				content = "";
-				break;
-			case "sync":
-				content = `while(this._x(${args}) !== undefined);`;
-				break;
-			case "multiple-sync":
-				content = `
-					const _taps = this._x;
-					for(let _i = 0; _i < _taps.length; _i++) {
-						const _result = _taps[_i](${args});
-						if(_result !== undefined)
-							_i = -1;
-					}
-				`;
-				break;
-			case "intercept":
-				content = `
-					const _taps = this._x;
-					const _intercept = this.interceptors;
-					for(let _j = 0; _j < _intercept.length; _j++)
-						_intercept[_j].call(${args});
-					for(let _j = 0; _j < _intercept.length; _j++)
-						_intercept[_j].loop(${args});
-					for(let _i = 0; _i < _taps.length; _i++) {
-						let _tap = _taps[_i];
-						for(let _j = 0; _j < _intercept.length; _j++)
-							_tap = _intercept[_j].tap(_tap);
-						const _result = _tap.fn(${args});
-						if(_result !== undefined) {
-							for(let _j = 0; _j < _intercept.length; _j++)
-								_intercept[_j].loop(${args});
-							_i = -1;
-						}
-					}
-				`;
-				break;
-			/* istanbul ignore next */
-			default:
-				/* istanbul ignore next */
-				throw new Error(`Unsupported tap type ${tap}`);
-		}
-		switch(type) {
-			case "async":
-				return `function(${argsWithCallback}) {
-					${content}
-					_callback();
-				}`;
-			case "promise":
-				return `function(${args}) {
-					${content}
-					return Promise.resolve();
-				}`;
-			case "sync":
-				return `function(${args}) {
-					${content}
-				}`;
-			/* istanbul ignore next */
-			default:
-				/* istanbul ignore next */
-				throw new Error(`Unsupported type ${tap}`);
-		}
+	compile(options) {
+		factory.setup(this, options);
+		return factory.create(options);
 	}
@@ -90,0 +37,0 @@ }

lib/SyncWaterfallHook.js

@@ -8,3 +8,24 @@ /*
 const Hook = require("./Hook");
+const HookCodeFactory = require("./HookCodeFactory");
 
+class SyncWaterfallHookCodeFactory extends HookCodeFactory {
+	content({ onError, onResult, onDone, rethrowIfPossible }) {
+		return this.callTapsSeries({
+			onError: (i, err) => onError(err),
+			onResult: (i, result, next) => {
+				let code = "";
+				code += `if(${result} !== undefined) {\n`;
+				code += `${this._args[0]} = ${result};\n`;
+				code += `}\n`;
+				code += next();
+				return code;
+			},
+			onDone: () => onResult(this._args[0]),
+			rethrowIfPossible
+		});
+	}
+}
+
+const factory = new SyncWaterfallHookCodeFactory();
+
 class SyncWaterfallHook extends Hook {
@@ -24,87 +45,5 @@ constructor(args) {
 
-	template(options) {
-		const args = options.args.join(", ");
-		const firstArg = options.args[0];
-		const argsWithCurrent = ["_current"].concat(options.args.slice(1)).join(", ");
-		const argsWithCallback = `${args}, _callback`;
-		const tap = options.tap;
-		const type = options.type;
-		let emitResult;
-		switch(type) {
-			case "async":
-				emitResult = value => `return _callback(null, ${value});`;
-				break;
-			case "promise":
-			case "sync":
-				emitResult = value => `return ${value};`;
-				break;
-			/* istanbul ignore next */
-			default:
-				/* istanbul ignore next */
-				throw new Error(`Unsupported type ${tap}`);
-		}
-		let content;
-		switch(tap) {
-			case "none":
-				content = emitResult(firstArg);
-				break;
-			case "sync":
-				content = `const _result = this._x(${args});
-				${emitResult(`_result !== undefined ? _result : ${firstArg}`)}`;
-				break;
-			case "multiple-sync":
-				content = `
-					const _taps = this._x;
-					let _current = ${firstArg};
-					for(let _i = 0; _i < _taps.length; _i++) {
-						const _result = _taps[_i](${argsWithCurrent});
-						if(_result !== undefined)
-							_current = _result;
-					}
-					${emitResult("_current")}
-					`;
-				break;
-			case "intercept":
-				content = `
-					const _taps = this._x;
-					let _current = ${firstArg};
-					const _intercept = this.interceptors;
-					for(let _j = 0; _j < _intercept.length; _j++)
-						_intercept[_j].call(${args});
-					for(let _i = 0; _i < _taps.length; _i++) {
-						let _tap = _taps[_i];
-						for(let _j = 0; _j < _intercept.length; _j++)
-							_tap = _intercept[_j].tap(_tap);
-						const _result = _tap.fn(${argsWithCurrent});
-						if(_result !== undefined)
-							_current = _result;
-					}
-					${emitResult("_current")}
-				`;
-				break;
-			/* istanbul ignore next */
-			default:
-				/* istanbul ignore next */
-				throw new Error(`Unsupported tap type ${tap}`);
-		}
-		switch(type) {
-			case "async":
-				return `function(${argsWithCallback}) {
-					${content}
-				}`;
-			case "promise":
-				return `function(${args}) {
-					return Promise.resolve().then(() => {
-						${content}
-					});
-				}`;
-			case "sync":
-				return `function(${args}) {
-					${content}
-				}`;
-			/* istanbul ignore next */
-			default:
-				/* istanbul ignore next */
-				throw new Error(`Unsupported type ${tap}`);
-		}
+	compile(options) {
+		factory.setup(this, options);
+		return factory.create(options);
 	}
@@ -111,0 +50,0 @@ }

package.json

 {
   "name": "tapable",
-  "version": "1.0.0-beta.4",
+  "version": "1.0.0-beta.5",
   "author": "Tobias Koppers @sokra",
@@ -5,0 +5,0 @@ "description": "Just a little module for plugins.",

README.md

@@ -13,5 +13,5 @@ # Tapable
 	AsyncParallelBailHook,
-	AsyncSequencialHook,
-	AsyncSequencialBailHook,
-	AsyncWaterfallHook
+	AsyncSeriesHook,
+	AsyncSeriesBailHook,
+	AsyncSeriesWaterfallHook
  } = require("tapable");
@@ -139,1 +139,98 @@ ```
 ```
+
+**call**: `(...args) => void` Adding `call` to your interceptor will trigger when hooks are triggered. You have access to the hooks arguments.
+
+**tap**: `(tap: Tap) => void` Adding `tap` to your interceptor will trigger when a plugin taps into a hook. Provided is the `Tap` object. `Tap` object can't be changed.
+
+**loop**: `(...args) => void` Adding `loop` to your interceptor will trigger for each loop of a looping hook.
+
+**register**: `(tap: Tap) => Tap | undefined` Adding `register` to your interceptor will trigger for each added `Tap` and allows to modify it.
+
+
+## HookMap
+
+A HookMap is a helper class for a Map with Hooks
+
+``` js
+const keyedHook = new HookMap(key => new SyncHook(["arg"]))
+```
+
+``` js
+keyedHook.tap("some-key", "MyPlugin", (arg) => { /* ... */ });
+keyedHook.tapAsync("some-key", "MyPlugin", (arg, callback) => { /* ... */ });
+keyedHook.tapPromise("some-key", "MyPlugin", (arg) => { /* ... */ });
+```
+
+``` js
+const hook = keyedHook.get("some-key");
+if(hook !== undefined) {
+	hook.callAsync("arg", err => { /* ... */ });
+}
+```
+
+## Hook/HookMap interface
+
+Public:
+
+``` ts
+interface Hook {
+	tap: (name: string | Tap, fn: (context?, ...args) => Result) => void,
+	tapAsync: (name: string | Tap, fn: (context?, ...args, callback: (err, result: Result) => void) => void) => void,
+	tapPromise: (name: string | Tap, fn: (context?, ...args) => Promise<Result>) => void,
+	intercept: (interceptor: HookInterceptor) => void
+}
+
+interface HookInterceptor {
+	call: (context?, ...args) => void,
+	loop: (context?, ...args) => void,
+	tap: (context?, tap: Tap) => void,
+	register: (tap: Tap) => Tap,
+	context: boolean
+}
+
+interface HookMap {
+	for: (key: any) => Hook,
+	tap: (key: any, name: string | Tap, fn: (context?, ...args) => Result) => void,
+	tapAsync: (key: any, name: string | Tap, fn: (context?, ...args, callback: (err, result: Result) => void) => void) => void,
+	tapPromise: (key: any, name: string | Tap, fn: (context?, ...args) => Promise<Result>) => void,
+	intercept: (interceptor: HookMapInterceptor) => void
+}
+
+interface HookMapInterceptor {
+	factory: (key: any, hook: Hook) => Hook
+}
+
+interface Tap {
+	name: string,
+	type: string
+	fn: Function,
+	stage: number,
+	context: boolean
+}
+```
+
+Protected (only for the class containing the hook):
+
+``` ts
+interface Hook {
+	isUsed: () => boolean,
+	call: (...args) => Result,
+	promise: (...args) => Promise<Result>,
+	callAsync: (...args, callback: (err, result: Result) => void) => void,
+}
+
+interface HookMap {
+	get: (key: any) => Hook | undefined,
+	for: (key: any) => Hook
+}
+```
+
+## MultiHook
+
+A helper Hook-like class to redirect taps to multiple other hooks:
+
+``` js
+const { MultiHook } = require("tapable");
+
+this.hooks.allHooks = new MultiHook([this.hooks.hookA, this.hooks.hookB]);
+```

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