es6-tween - npm Package Compare versions

Comparing version 1.0.4 to 1.2.1

dist/Tween.js

@@ -76,3 +76,3 @@ (function webpackUniversalModuleDefinition(root, factory) {
 /******/ 	// Load entry module and return exports
-/******/ 	return __webpack_require__(__webpack_require__.s = 7);
+/******/ 	return __webpack_require__(__webpack_require__.s = 11);
 /******/ })
@@ -346,3 +346,5 @@ /************************************************************************/
 
-	// Adapted from https://github.com/michaelvillar/dynamics.js
+	// Credits:
+	// @michaelvillar for dynamics.js easing/physics
+	// Adapted by @dalisoft
 	get bezier() {
@@ -719,180 +721,29 @@ var b, d;
 });
-// TWEEN.js
-var _tweens = [];
-var _time = 0;
-var isStarted = false;
-var _autoPlay = false;
-var _tick = void 0;
-var _events = {};
 
-var getAll = function getAll() {
-	return _tweens;
-};
+var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
 
-var autoPlay = function autoPlay(state) {
-	_autoPlay = state;
-};
+var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
 
-var removeAll = function removeAll() {
-	_tweens = [];
-};
+var _core = __webpack_require__(4);
 
-var emit = function emit(ev) {
-	for (var _len = arguments.length, args = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
-		args[_key - 1] = arguments[_key];
-	}
+var _Easing = __webpack_require__(0);
 
-	if (_events[ev] !== undefined) {
-		_events[ev].map(function (event) {
-			return event.apply(undefined, args);
-		});
-	}
-};
+var _Easing2 = _interopRequireDefault(_Easing);
 
-var off = function off(ev, fn) {
-	if (ev === undefined || _events[ev] === undefined) {
-		return;
-	}
-	if (fn !== undefined) {
-		var eventsList = _events[name],
-		    i = 0;
-		while (i < eventsList.length) {
-			if (eventsList[i] === fn) {
-				eventsList.splice(i, 1);
-			}
-			i++;
-		}
-	} else {
-		_events[name] = [];
-	}
-};
+var _Interpolation = __webpack_require__(1);
 
-var add = function add(tween) {
-	_tweens.push(tween);
+var _Interpolation2 = _interopRequireDefault(_Interpolation);
 
-	if (_autoPlay && !isStarted) {
-		autoStart(now());
-		isStarted = true;
-		emit('start');
-	}
-	emit('add', tween, _tweens);
-};
+var _clone = __webpack_require__(3);
 
-var on = function on(ev, fn) {
-	if (_events[ev] === undefined) {
-		_events[ev] = [];
-	}
-	_events[ev].push(fn);
-};
+var _clone2 = _interopRequireDefault(_clone);
 
-var once = function once(ev, fn) {
-	if (_events[ev] === undefined) {
-		_events[ev] = [];
-	}
-	on(ev, function () {
-		fn.apply(undefined, arguments);
-		off(ev);
-	});
-};
+var _joinToString = __webpack_require__(9);
 
-var remove = function remove(tween) {
-	_tweens.filter(function (tweens) {
-		return tweens !== tween;
-	});
-	var i = 0,
-	    tweenFind = void 0;
-	while (i < _tweens.length) {
-		tweenFind = _tweens[i];
-		if (tweenFind === tween) {
-			emit('remove', tween, _tweens);
-			_tweens.splice(i, 1);
-		}
-		i++;
-	}
-};
+var _joinToString2 = _interopRequireDefault(_joinToString);
 
-var now = function now() {
-	return _time;
-};
+var _toNumber = __webpack_require__(10);
 
-var update = function update() {
-	var time = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : now();
-	var preserve = arguments[1];
+var _toNumber2 = _interopRequireDefault(_toNumber);
 
-
-	time = time !== undefined ? time : now();
-
-	_time = time;
-
-	emit('update', time, _tweens);
-
-	if (_tweens.length === 0) {
-
-		return false;
-	}
-
-	emit('realupdate', time, _tweens);
-
-	var i = 0;
-	while (i < _tweens.length) {
-
-		if (_tweens[i].update(time) || preserve) {
-			i++;
-		} else {
-			_tweens.splice(i, 1);
-		}
-	}
-
-	return true;
-};
-
-function autoStart(time) {
-	if (update(_time)) {
-		_time = time;
-		_tick = requestAnimationFrame(autoStart);
-		emit('autostart', time);
-	} else {
-		isStarted = false;
-		cancelAnimationFrame(_tick);
-		emit('stop', time);
-	}
-}
-
-exports.getAll = getAll;
-exports.removeAll = removeAll;
-exports.remove = remove;
-exports.add = add;
-exports.now = now;
-exports.update = update;
-exports.autoPlay = autoPlay;
-exports.on = on;
-exports.once = once;
-exports.off = off;
-exports.emit = emit;
-
-/***/ }),
-/* 3 */
-/***/ (function(module, exports, __webpack_require__) {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", {
-	value: true
-});
-
-var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
-
-var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
-
-var _core = __webpack_require__(2);
-
-var _Easing = __webpack_require__(0);
-
-var _Easing2 = _interopRequireDefault(_Easing);
-
-var _Interpolation = __webpack_require__(1);
-
-var _Interpolation2 = _interopRequireDefault(_Interpolation);
-
 function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
@@ -902,2 +753,7 @@
 
+// Credits: 
+// @jkroso for string parse library
+// Optimized, Extended by @dalisoft
+var Number_Match_RegEx = /\s+|([A-Za-z?().,{}:""\[\]#]+)|([-+\/*%]+=)?([-+*\/%]+)?(?:\d+\.?\d*|\.?\d+)(?:[eE][-+]?\d+)?/gi;
+
 var Tween = function () {
@@ -1095,3 +951,3 @@ function Tween() {
 
-			this._duration = amount;
+			this._duration = typeof amount === "function" ? amount(this._duration) : amount;
 
@@ -1131,3 +987,2 @@ return this;
 			    _valuesStart = this._valuesStart,
-			    _valuesStartRepeat = this._valuesStartRepeat,
 			    object = this.object;
@@ -1143,11 +998,26 @@
 
-				// Check if an Array was provided as property value
-				if (typeof object[property] === "number" && _valuesEnd[property] instanceof Array) {
+				if (_typeof(_valuesEnd[property]) === "object") {
+					if (Array.isArray(_valuesEnd[property])) {
+						if (typeof object[property] === "number") {
+							this._valuesEnd[property] = [object[property]].concat(_valuesEnd[property]);
+						} else {
+							var clonedTween = (0, _clone2.default)(this, { object: object[property], _valuesEnd: _valuesEnd[property] }).start().stop();
 
-					if (_valuesEnd[property].length === 0) {
-						continue;
+							this._valuesEnd[property] = clonedTween;
+						}
+					} else {
+						var _clonedTween = (0, _clone2.default)(this, { object: object[property], _valuesEnd: _valuesEnd[property] }).start().stop();
+
+						this._valuesEnd[property] = _clonedTween;
 					}
+				} else if (typeof _valuesEnd[property] === "string" && typeof object[property] === "string" && Number_Match_RegEx.test(object[property]) && Number_Match_RegEx.test(_valuesEnd[property])) {
 
-					// Create a local copy of the Array with the start value at the front
-					this._valuesEnd[property] = [object[property]].concat(_valuesEnd[property]);
+					var __get__Start = object[property].match(Number_Match_RegEx);
+					__get__Start = __get__Start.map(_toNumber2.default);
+					var __get__End = _valuesEnd[property].match(Number_Match_RegEx);
+					__get__End = __get__End.map(_toNumber2.default);
+					var _clonedTween2 = (0, _clone2.default)(this, { object: __get__Start, _valuesEnd: __get__End }).start().stop();
+
+					_clonedTween2.join = true; // For string tweening
+					this._valuesEnd[property] = _clonedTween2;
 				}
@@ -1161,2 +1031,8 @@
 
+				// If duplicate or non-tweening numerics matched,
+				// we should delete from _valuesEnd
+				if (object[property] === _valuesEnd[property]) {
+					continue;
+				}
+
 				this._valuesStart[property] = object[property];
@@ -1177,3 +1053,2 @@
 			var _isPlaying = this._isPlaying,
-			    _onStopCallback = this._onStopCallback,
 			    object = this.object;
@@ -1285,3 +1160,3 @@
 			this.update(time);
-			return this._object;
+			return this.object;
 		}
@@ -1305,3 +1180,2 @@ }, {
 			    _valuesStart = this._valuesStart,
-			    _valuesStartRepeat = this._valuesStartRepeat,
 			    _valuesEnd = this._valuesEnd,
@@ -1341,4 +1215,15 @@ object = this.object;
 
-				if (end instanceof Array) {
+				if (end instanceof Tween) {
 
+					var getValue = end.get(time);
+
+					if (end.join) {
+
+						object[property] = (0, _joinToString2.default)(getValue);
+					} else {
+
+						object[property] = getValue;
+					}
+				} else if (Array.isArray(end)) {
+
 					object[property] = _interpolationFunction(end, value);
@@ -1423,2 +1308,35 @@ } else {
 /***/ }),
+/* 3 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+	value: true
+});
+exports.default = cloneTween;
+
+var _Tween = __webpack_require__(2);
+
+var _Tween2 = _interopRequireDefault(_Tween);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function cloneTween() {
+	var obj = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
+	var configs = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
+
+	var copyTween = new _Tween2.default({ x: 0 });
+	for (var config in obj) {
+		if (configs[config] !== undefined) {
+			copyTween[config] = configs[config];
+		} else {
+			copyTween[config] = obj[config];
+		}
+	}
+	return copyTween;
+}
+
+/***/ }),
 /* 4 */
@@ -1430,2 +1348,180 @@ /***/ (function(module, exports, __webpack_require__) {
 
+Object.defineProperty(exports, "__esModule", {
+	value: true
+});
+// TWEEN.js
+var _tweens = [];
+var _time = 0;
+var isStarted = false;
+var _autoPlay = false;
+var _tick = void 0;
+var _events = {};
+
+var getAll = function getAll() {
+	return _tweens;
+};
+
+var autoPlay = function autoPlay(state) {
+	_autoPlay = state;
+};
+
+var removeAll = function removeAll() {
+	_tweens = [];
+};
+
+var emit = function emit(ev) {
+	for (var _len = arguments.length, args = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
+		args[_key - 1] = arguments[_key];
+	}
+
+	if (_events[ev] !== undefined) {
+		_events[ev].map(function (event) {
+			return event.apply(undefined, args);
+		});
+	}
+};
+
+var off = function off(ev, fn) {
+	if (ev === undefined || _events[ev] === undefined) {
+		return;
+	}
+	if (fn !== undefined) {
+		var eventsList = _events[name],
+		    i = 0;
+		while (i < eventsList.length) {
+			if (eventsList[i] === fn) {
+				eventsList.splice(i, 1);
+			}
+			i++;
+		}
+	} else {
+		_events[name] = [];
+	}
+};
+
+var add = function add(tween) {
+	_tweens.push(tween);
+
+	if (_autoPlay && !isStarted) {
+		autoStart(now());
+		isStarted = true;
+		emit('start');
+	}
+	emit('add', tween, _tweens);
+};
+
+var on = function on(ev, fn) {
+	if (_events[ev] === undefined) {
+		_events[ev] = [];
+	}
+	_events[ev].push(fn);
+};
+
+var once = function once(ev, fn) {
+	if (_events[ev] === undefined) {
+		_events[ev] = [];
+	}
+	on(ev, function () {
+		fn.apply(undefined, arguments);
+		off(ev);
+	});
+};
+
+var remove = function remove(tween) {
+	_tweens.filter(function (tweens) {
+		return tweens !== tween;
+	});
+	var i = 0,
+	    tweenFind = void 0;
+	while (i < _tweens.length) {
+		tweenFind = _tweens[i];
+		if (tweenFind === tween) {
+			emit('remove', tween, _tweens);
+			_tweens.splice(i, 1);
+		}
+		i++;
+	}
+};
+
+var now = function now() {
+	return _time;
+};
+
+var update = function update() {
+	var time = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : now();
+	var preserve = arguments[1];
+
+
+	time = time !== undefined ? time : now();
+
+	_time = time;
+
+	emit('update', time, _tweens);
+
+	if (_tweens.length === 0) {
+
+		return false;
+	}
+
+	emit('realupdate', time, _tweens);
+
+	var i = 0;
+	while (i < _tweens.length) {
+
+		if (_tweens[i].update(time) || preserve) {
+			i++;
+		} else {
+			_tweens.splice(i, 1);
+		}
+	}
+
+	return true;
+};
+
+function autoStart(time) {
+	if (update(_time)) {
+		_time = time;
+		_tick = requestAnimationFrame(autoStart);
+		emit('autostart', time);
+	} else {
+		isStarted = false;
+		cancelAnimationFrame(_tick);
+		emit('stop', time);
+	}
+}
+
+exports.getAll = getAll;
+exports.removeAll = removeAll;
+exports.remove = remove;
+exports.add = add;
+exports.now = now;
+exports.update = update;
+exports.autoPlay = autoPlay;
+exports.on = on;
+exports.once = once;
+exports.off = off;
+exports.emit = emit;
+
+/***/ }),
+/* 5 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
+
+if (Array.isArray === undefined) {
+	Array.isArray = function (arrayLike) {
+		return arrayLike !== undefined && (typeof arrayLike === "undefined" ? "undefined" : _typeof(arrayLike)) === "object" && arrayLike.length && arrayLike.push !== undefined && arrayLike.splice !== undefined;
+	};
+}
+
+/***/ }),
+/* 6 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
 if (Object.assign === undefined) {
@@ -1448,3 +1544,3 @@ Object.assign = function () {
 /***/ }),
-/* 5 */
+/* 7 */
 /***/ (function(module, exports, __webpack_require__) {
@@ -1504,6 +1600,6 @@
 }
-/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(6)))
+/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(8)))
 
 /***/ }),
-/* 6 */
+/* 8 */
 /***/ (function(module, exports, __webpack_require__) {
@@ -1538,3 +1634,3 @@
 /***/ }),
-/* 7 */
+/* 9 */
 /***/ (function(module, exports, __webpack_require__) {
@@ -1546,11 +1642,48 @@
 Object.defineProperty(exports, "__esModule", {
+	value: true
+});
+exports.default = joinToString;
+function joinToString(__array__like) {
+	var str = '';
+	for (var i = 0, len = __array__like.length; i < len; i++) {
+		str += __array__like[i];
+	}
+	return str;
+}
+
+/***/ }),
+/* 10 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+	value: true
+});
+exports.default = toNumber;
+function toNumber(val) {
+	var floatedVal = parseFloat(val);
+	return typeof floatedVal === "number" && !isNaN(floatedVal) ? floatedVal : val;
+}
+
+/***/ }),
+/* 11 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
   value: true
 });
-exports.Interpolation = exports.Easing = exports.Tween = exports.now = exports.autoPlay = exports.update = exports.remove = exports.removeAll = exports.add = exports.getAll = undefined;
+exports.Interpolation = exports.Easing = exports.Tween = exports.now = exports.autoPlay = exports.cloneTween = exports.update = exports.remove = exports.removeAll = exports.add = exports.getAll = undefined;
 
-__webpack_require__(4);
+__webpack_require__(6);
 
+__webpack_require__(7);
+
 __webpack_require__(5);
 
-var _core = __webpack_require__(2);
+var _core = __webpack_require__(4);
 
@@ -1561,3 +1694,3 @@ var _Easing = __webpack_require__(0);
 
-var _Tween = __webpack_require__(3);
+var _Tween = __webpack_require__(2);
 
@@ -1570,2 +1703,6 @@ var _Tween2 = _interopRequireDefault(_Tween);
 
+var _clone = __webpack_require__(3);
+
+var _clone2 = _interopRequireDefault(_clone);
+
 function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
@@ -1578,2 +1715,3 @@
 exports.update = _core.update;
+exports.cloneTween = _clone2.default;
 exports.autoPlay = _core.autoPlay;
@@ -1580,0 +1718,0 @@ exports.now = _core.now;

dist/Tween.min.js

@@ -1,1 +0,1 @@
-!function(t,e){"object"==typeof exports&&"object"==typeof module?module.exports=e():"function"==typeof define&&define.amd?define([],e):"object"==typeof exports?exports.TWEEN=e():t.TWEEN=e()}(this,function(){return function(t){function e(i){if(n[i])return n[i].exports;var r=n[i]={i:i,l:!1,exports:{}};return t[i].call(r.exports,r,r.exports,e),r.l=!0,r.exports}var n={};return e.m=t,e.c=n,e.i=function(t){return t},e.d=function(t,n,i){e.o(t,n)||Object.defineProperty(t,n,{configurable:!1,enumerable:!0,get:i})},e.n=function(t){var n=t&&t.__esModule?function(){return t.default}:function(){return t};return e.d(n,"a",n),n},e.o=function(t,e){return Object.prototype.hasOwnProperty.call(t,e)},e.p="",e(e.s=7)}([function(t,e,n){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var i={Linear:{None:function(t){return t}},Quadratic:{In:function(t){return t*t},Out:function(t){return t*(2-t)},InOut:function(t){return(t*=2)<1?.5*t*t:-.5*(--t*(t-2)-1)}},Cubic:{In:function(t){return t*t*t},Out:function(t){return--t*t*t+1},InOut:function(t){return(t*=2)<1?.5*t*t*t:.5*((t-=2)*t*t+2)}},Quartic:{In:function(t){return t*t*t*t},Out:function(t){return 1- --t*t*t*t},InOut:function(t){return(t*=2)<1?.5*t*t*t*t:-.5*((t-=2)*t*t*t-2)}},Quintic:{In:function(t){return t*t*t*t*t},Out:function(t){return--t*t*t*t*t+1},InOut:function(t){return(t*=2)<1?.5*t*t*t*t*t:.5*((t-=2)*t*t*t*t+2)}},Sinusoidal:{In:function(t){return 1-Math.cos(t*Math.PI/2)},Out:function(t){return Math.sin(t*Math.PI/2)},InOut:function(t){return.5*(1-Math.cos(Math.PI*t))}},Exponential:{In:function(t){return 0===t?0:Math.pow(1024,t-1)},Out:function(t){return 1===t?1:1-Math.pow(-10*t,2)},InOut:function(t){return 0===t?0:1===t?1:(t*=2)<1?.5*Math.pow(1024,t-1):.5*(-Math.pow(-10*(t-1),2)+2)}},Circular:{In:function(t){return 1-Math.sqrt(1-t*t)},Out:function(t){return Math.sqrt(1- --t*t)},InOut:function(t){return(t*=2)<1?-.5*(Math.sqrt(1-t*t)-1):.5*(Math.sqrt(1-(t-=2)*t)+1)}},Elastic:{In:function(t){return 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n=0;n<r.length;)r[n].update(t)||e?n++:r.splice(n,1);return!0};e.getAll=f,e.removeAll=h,e.remove=_,e.add=y,e.now=b,e.update=g,e.autoPlay=l,e.on=p,e.once=m,e.off=v,e.emit=d},function(t,e,n){"use strict";var i="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t};void 0===Array.isArray&&(Array.isArray=function(t){return void 0!==t&&"object"===("undefined"==typeof t?"undefined":i(t))&&t.length&&void 0!==t.push&&void 0!==t.splice})},function(t,e,n){"use strict";void 0===Object.assign&&(Object.assign=function(){for(var t=arguments.length,e=Array(t),n=0;n<t;n++)e[n]=arguments[n];var i=e.shift();return e.map(function(t){for(var e in t)i[e]=t[e]}),i})},function(t,e,n){"use strict";(function(t){var e="undefined"!=typeof window?window:"undefined"!=typeof t?t:void 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window?"undefined":r(window))&&(i=window)}t.exports=i},function(t,e,n){"use strict";function i(t){for(var e="",n=0,i=t.length;n<i;n++)e+=t[n];return e}Object.defineProperty(e,"__esModule",{value:!0}),e.default=i},function(t,e,n){"use strict";function i(t){var e=parseFloat(t);return"number"!=typeof e||isNaN(e)?t:e}Object.defineProperty(e,"__esModule",{value:!0}),e.default=i},function(t,e,n){"use strict";function i(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0}),e.Interpolation=e.Easing=e.Tween=e.now=e.autoPlay=e.cloneTween=e.update=e.remove=e.removeAll=e.add=e.getAll=void 0,n(6),n(7),n(5);var r=n(4),o=n(0),u=i(o),a=n(2),s=i(a),c=n(1),f=i(c),l=n(3),h=i(l);e.getAll=r.getAll,e.add=r.add,e.removeAll=r.removeAll,e.remove=r.remove,e.update=r.update,e.cloneTween=h.default,e.autoPlay=r.autoPlay,e.now=r.now,e.Tween=s.default,e.Easing=u.default,e.Interpolation=f.default}])});

package.json

 {
 	"name": "es6-tween",
-	"version": "1.0.4",
+	"version": "1.2.1",
 	"description": "ES6 implementation of amazing tween.js",
@@ -5,0 +5,0 @@ "main": "dist/Tween.js",

src/dist/Easing.js

@@ -331,3 +331,5 @@ const Easing = {
 
-	// Adapted from https://github.com/michaelvillar/dynamics.js
+	// Credits:
+	// @michaelvillar for dynamics.js easing/physics
+	// Adapted by @dalisoft
 	get bezier() {
@@ -334,0 +336,0 @@ var b

src/dist/Tween.js

@@ -9,3 +9,11 @@ import {
 import Interpolation from './Interpolation';
+import cloneTween from './clone';
+import joinToString from './joinToString';
+import toNumber from './toNumber';
 
+// Credits: 
+// @jkroso for string parse library
+// Optimized, Extended by @dalisoft
+const Number_Match_RegEx = /\s+|([A-Za-z?().,{}:""\[\]#]+)|([-+\/*%]+=)?([-+*\/%]+)?(?:\d+\.?\d*|\.?\d+)(?:[eE][-+]?\d+)?/gi;
+
 class Tween {
@@ -15,5 +23,5 @@ constructor( object = {} ) {
 		this.object = object;
-		this._valuesStart = Tween.createEmptyConst(object);
-		this._valuesStartRepeat = Tween.createEmptyConst(object);
-		this._valuesEnd = Tween.createEmptyConst(object);
+		this._valuesStart = Tween.createEmptyConst( object );
+		this._valuesStartRepeat = Tween.createEmptyConst( object );
+		this._valuesEnd = Tween.createEmptyConst( object );
 		this._chainedTweens = [];
@@ -40,6 +48,6 @@
 	}
-	static createEmptyConst (oldObject) {
-		return typeof(oldObject) === "number" ? 0 : Array.isArray(oldObject) ? [] : typeof(oldObject) === "object" ? {} : '';
+	static createEmptyConst( oldObject ) {
+		return typeof( oldObject ) === "number" ? 0 : Array.isArray( oldObject ) ? [] : typeof( oldObject ) === "object" ? {} : '';
 	}
-	static checkValidness ( valid ) {
+	static checkValidness( valid ) {
 		return valid !== undefined && valid !== null && valid !== '' && valid !== NaN && valid !== Infinity;
@@ -90,7 +98,7 @@ }
 			let eventsList = this._events[ name ], i = 0;
-			while (i < eventsList.length) {
-				if ( eventsList[i] === fn ) {
-					eventsList.splice(i, 1);
+			while ( i < eventsList.length ) {
+				if ( eventsList[ i ] === fn ) {
+					eventsList.splice( i, 1 );
 				}
-				i++
+				i++;
 			}
@@ -180,3 +188,3 @@ } else if ( name !== undefined && fn === undefined ) {
 
-		this._duration = amount;
+		this._duration = typeof(amount) === "function" ? amount(this._duration) : amount;
 
@@ -198,3 +206,3 @@ return this;
 			for ( let prop in duration ) {
-				this[prop](duration[prop]);
+				this[ prop ]( duration[ prop ] );
 			}
@@ -213,3 +221,2 @@ }
 			, _valuesStart
-			, _valuesStartRepeat
 			, object
@@ -225,12 +232,33 @@ } = this;
 
-			// Check if an Array was provided as property value
-			if (typeof object[property] === "number" && _valuesEnd[property] instanceof Array) {
+			if ( typeof _valuesEnd[ property ] === "object" ) {
+				if ( Array.isArray( _valuesEnd[ property ] ) ) {
+					if ( typeof object[ property ] === "number" ) {
+						this._valuesEnd[ property ] = [ object[ property ] ].concat( _valuesEnd[ property ] );
+					} else {
+						let clonedTween = cloneTween( this, { object: object[ property ], _valuesEnd: _valuesEnd[ property ] } )
+							.start()
+							.stop();
 
-				if (_valuesEnd[property].length === 0) {
-					continue;
+					this._valuesEnd[ property ] = clonedTween;
+					}
+				} else {
+					let clonedTween = cloneTween( this, { object: object[ property ], _valuesEnd: _valuesEnd[ property ] } )
+						.start()
+						.stop();
+
+					this._valuesEnd[ property ] = clonedTween;
 				}
+			} else if ( typeof _valuesEnd[ property ] === "string" && typeof object[ property ] === "string" && Number_Match_RegEx.test(object[ property]) && Number_Match_RegEx.test(_valuesEnd[property]) ) {
 
-				// Create a local copy of the Array with the start value at the front
-				this._valuesEnd[property] = [object[property]].concat(_valuesEnd[property]);
+				let __get__Start = object[ property ].match(Number_Match_RegEx);
+					__get__Start = __get__Start.map(toNumber);
+				let __get__End = _valuesEnd[ property ].match(Number_Match_RegEx);
+					__get__End = __get__End.map(toNumber);
+					let clonedTween = cloneTween( this, { object: __get__Start, _valuesEnd: __get__End } )
+						.start()
+						.stop();
 
+					clonedTween.join = true; // For string tweening
+					this._valuesEnd[ property ] = clonedTween;
+
 			}
@@ -240,11 +268,17 @@
 			// we should not set that property in the object
-			if (Tween.checkValidness(object[property]) === false) {
+			if ( Tween.checkValidness( object[ property ] ) === false ) {
 				continue;
 			}
 
-			this._valuesStart[property] = object[property];
+			// If duplicate or non-tweening numerics matched,
+			// we should delete from _valuesEnd
+			if ( object[ property ] === _valuesEnd[ property ] ) {
+				continue;
+			}
 
-			this._valuesStartRepeat[property] = _valuesStart[property] || 0;
+			this._valuesStart[ property ] = object[ property ];
 
+			this._valuesStartRepeat[ property ] = _valuesStart[ property ] || 0;
 
+
 		}
@@ -263,3 +297,2 @@
 			_isPlaying
-			, _onStopCallback
 			, object
@@ -357,5 +390,5 @@ } = this;
 	}
-	get ( time ) {
+	get( time ) {
 		this.update( time );
-		return this._object;
+		return this.object;
 	}
@@ -378,3 +411,2 @@ update( time = now() ) {
 			, _valuesStart
-			, _valuesStartRepeat
 			, _valuesEnd
@@ -407,3 +439,3 @@ , object
 			// Don't update properties that do not exist in the source object
-			if (_valuesStart[property] === undefined) {
+			if ( _valuesStart[ property ] === undefined ) {
 				continue;
@@ -415,4 +447,18 @@ }
 
-			if ( end instanceof Array ) {
+			if ( end instanceof Tween ) {
 
+				let getValue = end.get( time );
+
+				if ( end.join ) {
+
+				object[ property ] = joinToString(getValue);
+
+				} else {
+
+				object[ property ] = getValue;
+
+				}
+
+			} else if ( Array.isArray( end ) ) {
+
 				object[ property ] = _interpolationFunction( end, value );
@@ -419,0 +465,0 @@

src/Tween.js

@@ -5,2 +5,4 @@ import './shim/object_assign';
 
+import './shim/isArray';
+
 import { getAll, add, removeAll, remove, update, autoPlay, now } from './dist/core';
@@ -14,2 +16,4 @@
 
-export { getAll, add, removeAll, remove, update, autoPlay, now, Tween, Easing, Interpolation };
+import cloneTween from './dist/clone';
+
+export { getAll, add, removeAll, remove, update, cloneTween, autoPlay, now, Tween, Easing, Interpolation };

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Improved metrics

Total package byte prevSize

402305

increased by3.93%

Number of package files

27

increased by22.73%

Lines of code

2520

increased by6.92%

No dependency changes