es6-tween - npm Package Compare versions

Comparing version 4.0.2 to 4.1.0

full/Tween.js

@@ -10,5 +10,9 @@ (function (global, factory) {
 
-var root = typeof (window) !== 'undefined' ? window : typeof (global) !== 'undefined' ? global : this;
-var requestAnimationFrame = root.requestAnimationFrame || (function (fn) { return root.setTimeout(fn, 16); });
-var cancelAnimationFrame = root.cancelAnimationFrame || (function (id) { return root.clearTimeout(id); });
+var root = typeof window !== 'undefined'
+    ? window
+    : typeof global !== 'undefined' ? global : this;
+var requestAnimationFrame = root.requestAnimationFrame ||
+    (function (fn) { return root.setTimeout(fn, 16); });
+var cancelAnimationFrame = root.cancelAnimationFrame ||
+    (function (id) { return root.clearTimeout(id); });
 
@@ -24,3 +28,3 @@ /* global process */
 var now = (function () {
-    if (typeof (process) !== 'undefined' && process.hrtime !== undefined) {
+    if (typeof process !== 'undefined' && process.hrtime !== undefined) {
         return function () {
@@ -41,3 +45,7 @@ var time = process.hrtime();
     else {
-        var offset_1 = root.performance && root.performance.timing && root.performance.timing.navigationStart ? root.performance.timing.navigationStart : Date.now();
+        var offset_1 = root.performance &&
+            root.performance.timing &&
+            root.performance.timing.navigationStart
+            ? root.performance.timing.navigationStart
+            : Date.now();
         return function () {
@@ -47,3 +55,3 @@ return Date.now() - offset_1;
     }
-}());
+})();
 /**
@@ -64,2 +72,4 @@ * Lightweight, effecient and modular ES6 version of tween.js
 var _stopTicker = cancelAnimationFrame;
+var emptyFrame = 0;
+var powerModeThrottle = 120;
 /**
@@ -86,2 +96,3 @@ * Adds tween to list
     _tweens.push(tween);
+    emptyFrame = 0;
     if (_autoPlay && !isStarted) {
@@ -175,4 +186,8 @@ _tick = _ticker(update);
     if (!_tweens.length) {
+        emptyFrame++;
+    }
+    if (emptyFrame > powerModeThrottle) {
         _stopTicker(_tick);
         isStarted = false;
+        emptyFrame = 0;
         return false;
@@ -412,3 +427,3 @@ }
 var Interpolation = {
-    Linear: function (v, k) {
+    Linear: function (v, k, value) {
         var m = v.length - 1;
@@ -419,10 +434,10 @@ var f = m * k;
         if (k < 0) {
-            return fn(v[0], v[1], f);
+            return fn(v[0], v[1], f, value);
         }
         if (k > 1) {
-            return fn(v[m], v[m - 1], m - f);
+            return fn(v[m], v[m - 1], m - f, value);
         }
-        return fn(v[i], v[i + 1 > m ? m : i + 1], f - i);
+        return fn(v[i], v[i + 1 > m ? m : i + 1], f - i, value);
     },
-    Bezier: function (v, k) {
+    Bezier: function (v, k, value) {
         var b = 0;
@@ -437,3 +452,3 @@ var n = v.length - 1;
     },
-    CatmullRom: function (v, k) {
+    CatmullRom: function (v, k, value) {
         var m = v.length - 1;
@@ -447,17 +462,35 @@ var f = m * k;
             }
-            return fn(v[(i - 1 + m) % m], v[i], v[(i + 1) % m], v[(i + 2) % m], f - i);
+            return fn(v[(i - 1 + m) % m], v[i], v[(i + 1) % m], v[(i + 2) % m], f - i, value);
         }
         else {
             if (k < 0) {
-                return v[0] - (fn(v[0], v[0], v[1], v[1], -f) - v[0]);
+                return v[0] - (fn(v[0], v[0], v[1], v[1], -f, value) - v[0]);
             }
             if (k > 1) {
-                return v[m] - (fn(v[m], v[m], v[m - 1], v[m - 1], f - m) - v[m]);
+                return v[m] - (fn(v[m], v[m], v[m - 1], v[m - 1], f - m, value) - v[m]);
             }
-            return fn(v[i ? i - 1 : 0], v[i], v[m < i + 1 ? m : i + 1], v[m < i + 2 ? m : i + 2], f - i);
+            return fn(v[i ? i - 1 : 0], v[i], v[m < i + 1 ? m : i + 1], v[m < i + 2 ? m : i + 2], f - i, value);
         }
     },
     Utils: {
-        Linear: function (p0, p1, t) {
-            return typeof p0 === 'function' ? p0(t) : (p1 - p0) * t + p0;
+        Linear: function (p0, p1, t, v) {
+            if (typeof v === 'string') {
+                return p1;
+            }
+            else if (typeof v === 'number') {
+                return typeof p0 === 'function' ? p0(t) : (p1 - p0) * t + p0;
+            }
+            else if (typeof v === 'object') {
+                if (v.length !== undefined) {
+                    for (var p = 0, len = v.length; p < len; p++) {
+                        v[p] = Interpolation.Utils.Linear(p0[p], p1[p], t, v[p]);
+                    }
+                }
+                else {
+                    for (var p in v) {
+                        v[p] = Interpolation.Utils.Linear(p0[p], p1[p], t, v[p]);
+                    }
+                }
+                return v;
+            }
         },
@@ -482,8 +515,26 @@ Bernstein: function (n, i) {
         })(),
-        CatmullRom: function (p0, p1, p2, p3, t) {
-            var v0 = (p2 - p0) * 0.5;
-            var v1 = (p3 - p1) * 0.5;
-            var t2 = t * t;
-            var t3 = t * t2;
-            return (2 * p1 - 2 * p2 + v0 + v1) * t3 + (-3 * p1 + 3 * p2 - 2 * v0 - v1) * t2 + v0 * t + p1;
+        CatmullRom: function (p0, p1, p2, p3, t, v) {
+            if (typeof v === 'string') {
+                return p1;
+            }
+            else if (typeof v === 'number') {
+                var v0 = (p2 - p0) * 0.5;
+                var v1 = (p3 - p1) * 0.5;
+                var t2 = t * t;
+                var t3 = t * t2;
+                return (2 * p1 - 2 * p2 + v0 + v1) * t3 + (-3 * p1 + 3 * p2 - 2 * v0 - v1) * t2 + v0 * t + p1;
+            }
+            else if (typeof v === 'object') {
+                if (v.length !== undefined) {
+                    for (var p = 0, len = v.length; p < len; p++) {
+                        v[p] = Interpolation.Utils.CatmullRom(p0[p], p1[p], p2[p], p3[p], t, v[p]);
+                    }
+                }
+                else {
+                    for (var p in v) {
+                        v[p] = Interpolation.Utils.CatmullRom(p0[p], p1[p], p2[p], p3[p], t, v[p]);
+                    }
+                }
+                return v;
+            }
         }
@@ -502,3 +553,6 @@ }
         var i = labels.indexOf(name);
-        if (typeof name === 'string' && name.indexOf('=') !== -1 && !offset && i === -1) {
+        if (typeof name === 'string' &&
+            name.indexOf('=') !== -1 &&
+            !offset &&
+            i === -1) {
             var rty = name.substr(name.indexOf('=') - 1, 2);
@@ -597,5 +651,21 @@ var rt = name.split(rty);
     if (collection) {
-        return !selector ? null : selector === window || selector === document ? [selector] : typeof selector === 'string' ? !!document.querySelectorAll && document.querySelectorAll(selector) : Array.isArray(selector) ? selector : selector.nodeType ? [selector] : [];
+        return !selector
+            ? null
+            : selector === window || selector === document
+                ? [selector]
+                : typeof selector === 'string'
+                    ? !!document.querySelectorAll && document.querySelectorAll(selector)
+                    : Array.isArray(selector)
+                        ? selector
+                        : selector.nodeType ? [selector] : [];
     }
-    return !selector ? null : selector === window || selector === document ? selector : typeof selector === 'string' ? !!document.querySelector && document.querySelector(selector) : Array.isArray(selector) ? selector[0] : selector.nodeType ? selector : null;
+    return !selector
+        ? null
+        : selector === window || selector === document
+            ? selector
+            : typeof selector === 'string'
+                ? !!document.querySelector && document.querySelector(selector)
+                : Array.isArray(selector)
+                    ? selector[0]
+                    : selector.nodeType ? selector : null;
 };
@@ -641,3 +711,5 @@
 }
-var isNaNForST = function (v) { return isNaN(+v) || v[0] === '+' || v[0] === '-' || v === '' || v === ' '; };
+var isNaNForST = function (v) {
+    return isNaN(+v) || v[0] === '+' || v[0] === '-' || v === '' || v === ' ';
+};
 // Decompose value, now for only `string` that required
@@ -648,4 +720,8 @@ function decompose(prop, obj, from, to) {
     if (typeof fromValue === 'string' && typeof toValue === 'string') {
-        var fromValue1 = fromValue.match(NUM_REGEX).map(function (v) { return isNaNForST(v) ? v : +v; });
-        var toValue1 = toValue.match(NUM_REGEX).map(function (v, i) { return isNaNForST(v) ? v : +v; });
+        var fromValue1 = fromValue
+            .match(NUM_REGEX)
+            .map(function (v) { return (isNaNForST(v) ? v : +v); });
+        var toValue1 = toValue
+            .match(NUM_REGEX)
+            .map(function (v, i) { return (isNaNForST(v) ? v : +v); });
         fromValue1.unshift(STRING_PROP);
@@ -658,3 +734,5 @@ from[prop] = fromValue1;
         if (Array.isArray(fromValue)) {
-            return fromValue.map(function (v, i) { return decompose(i, obj[prop], fromValue, toValue); });
+            return fromValue.map(function (v, i) {
+                return decompose(i, obj[prop], fromValue, toValue);
+            });
         }
@@ -678,3 +756,5 @@ else {
     }
-    if (fromValue === undefined || typeof fromValue === 'string' || fromValue === toValue) {
+    if (fromValue === undefined ||
+        typeof fromValue === 'string' ||
+        fromValue === toValue) {
         return toValue;
@@ -690,5 +770,13 @@ }
                 var isRelative = typeof toValue[i - 1] === 'string';
-                STRING_BUFFER += typeof toValue[i - 1] !== 'number' ? fromValue[i] : (((isRelative ? fromValue[i] + (+toValue[i - 1]) : fromValue[i] + (toValue[i - 1] - fromValue[i]) * t) * DECIMAL) | 0) / DECIMAL;
+                STRING_BUFFER +=
+                    typeof toValue[i - 1] !== 'number'
+                        ? fromValue[i]
+                        : (((isRelative
+                            ? fromValue[i] + +toValue[i - 1]
+                            : fromValue[i] + (toValue[i - 1] - fromValue[i]) * t) *
+                            DECIMAL) |
+                            0) /
+                            DECIMAL;
                 if (originalT === 1) {
-                    fromValue[i] = fromValue[i] + (+toValue[i - 1]);
+                    fromValue[i] = fromValue[i] + +toValue[i - 1];
                 }
@@ -718,3 +806,9 @@ }
         var isRelative = typeof toValue === 'string';
-        obj[prop] = (((isRelative ? fromValue + (+toValue) * t : fromValue + (toValue - fromValue) * t) * DECIMAL) | 0) / DECIMAL;
+        obj[prop] =
+            (((isRelative
+                ? fromValue + +toValue * t
+                : fromValue + (toValue - fromValue) * t) *
+                DECIMAL) |
+                0) /
+                DECIMAL;
         if (isRelative && originalT === 1) {
@@ -769,5 +863,6 @@ from[prop] = obj[prop];
             if (lastArr || lastObj) {
-                nested[prop] = index === propsLastIndex ? value : lastArr || nextIsArray ? [] :
-                    lastObj ? {}
-                        : null;
+                nested[prop] =
+                    index === propsLastIndex
+                        ? value
+                        : lastArr || nextIsArray ? [] : lastObj ? {} : null;
                 lastObj = lastArr = false;
@@ -1163,3 +1258,3 @@ return nested[prop];
             }
-            if (Array.isArray(end) && typeof start === 'number') {
+            if (Array.isArray(end) && !Array.isArray(start)) {
                 end.unshift(start);
@@ -1385,4 +1480,4 @@ }
             }
-            else if (Array.isArray(end) && typeof start === 'number') {
-                object[property] = _interpolationFunction(end, value);
+            else if (Array.isArray(end) && !Array.isArray(start)) {
+                object[property] = _interpolationFunction(end, value, object[property]);
             }
@@ -1389,0 +1484,0 @@ else if (end && end.update) {

full/Tween.min.js

@@ -1,1 +0,1 @@
-!function(t,e){"object"==typeof exports&&"undefined"!=typeof module?e(exports):"function"==typeof define&&define.amd?define(["exports"],e):e(t.TWEEN={})}(this,function(t){"use strict";function e(t){if(void 0===t||"object"!=typeof t)return t;if(Array.isArray(t))return[].concat(t);if("object"==typeof t){var r={};for(var n in t)r[n]=e(t[n]);return r}return t}function r(t,e,n,i){var o=n[t],s=i[t];if("string"==typeof o&&"string"==typeof s){var u=o.match(j).map(function(t){return P(t)?t:+t}),a=s.match(j).map(function(t,e){return P(t)?t:+t});return u.unshift(M),n[t]=u,i[t]=a,!0}if("object"==typeof o&&"object"==typeof s){if(Array.isArray(o))return o.map(function(n,i){return r(i,e[t],o,s)});for(var f in s)r(f,e[t],o,s);return!0}return!1}function n(t,e,r,i,o,s){var u=r[t],a=i[t];if(void 0===a)return u;if(void 0===u||"string"==typeof u||u===a)return a;if("object"==typeof u&&"object"==typeof a){if(!u||!a)return e[t];if(u[0]===M){for(var f="",h=1,p=u.length;h<p;h++){c="string"==typeof a[h-1];f+="number"!=typeof a[h-1]?u[h]:((c?u[h]+ +a[h-1]:u[h]+(a[h-1]-u[h])*o)*x|0)/x,1===s&&(u[h]=u[h]+ +a[h-1])}return e[t]=f,f}if(Array.isArray(u))for(var h=0,p=u.length;h<p;h++)u[h]!==a[h]&&n(h,e[t],u,a,o,s);else for(var h in u)u[h]!==a[h]&&n(h,e[t],u,a,o,s)}else if("number"==typeof u){var c="string"==typeof a;e[t]=((c?u+ +a*o:u+(a-u)*o)*x|0)/x,c&&1===s&&(r[t]=e[t])}else"function"==typeof a&&(e[t]=a(o));return e[t]}var i,o="undefined"!=typeof window?window:"undefined"!=typeof global?global:this,s=o.requestAnimationFrame||function(t){return o.setTimeout(t,16)},u=o.cancelAnimationFrame||function(t){return o.clearTimeout(t)},a=function(){if("undefined"!=typeof process&&void 0!==process.hrtime)return function(){var t=process.hrtime();return 1e3*t[0]+t[1]/1e6};if(void 0!==o.performance&&void 0!==o.performance.now)return o.performance.now.bind(o.performance);var t=o.performance&&o.performance.timing&&o.performance.timing.navigationStart?o.performance.timing.navigationStart:Date.now();return function(){return Date.now()-t}}(),f=[],h=!1,p=!1,c=s,l=u,d=function(t){var e=f.indexOf(t);if(e>-1&&f.splice(e,1),f.length>0){e=f.length-1;var r=f[e];t.prev=r,r.next=t}f.push(t),p&&!h&&(i=c(v),h=!0)},_=function(t){for(var e=0;e<f.length;e++)if(t===f[e])return f[e];return null},y=function(t){var e=f.indexOf(t);-1!==e&&f.splice(e,1)},v=function(t,e){if(t=void 0!==t?t:a(),p&&h&&(i=c(v)),!f.length)return l(i),h=!1,!1;for(var r=0;r<f.length;)f[r++].update(t,e);return!0},m={},g={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(2,-10*t)},InOut:function(t){return 0===t?0:1===t?1:(t*=2)<1?.5*Math.pow(1024,t-1):.5*(2-Math.pow(2,-10*(t-1)))}},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 0===t?0:1===t?1:-Math.pow(2,10*(t-1))*Math.sin(5*(t-1.1)*Math.PI)},Out:function(t){return 0===t?0:1===t?1:Math.pow(2,-10*t)*Math.sin(5*(t-.1)*Math.PI)+1},InOut:function(t){return 0===t?0:1===t?1:(t*=2)<1?-.5*Math.pow(2,10*(t-1))*Math.sin(5*(t-1.1)*Math.PI):.5*Math.pow(2,-10*(t-1))*Math.sin(5*(t-1.1)*Math.PI)+1}},Back:{In:function(t){var e=1.70158;return t*t*((e+1)*t-e)},Out:function(t){var e=1.70158;return--t*t*((e+1)*t+e)+1},InOut:function(t){var e=2.5949095;return(t*=2)<1?t*t*((e+1)*t-e)*.5:.5*((t-=2)*t*((e+1)*t+e)+2)}},Bounce:{In:function(t){return 1-g.Bounce.Out(1-t)},Out:function(t){return t<1/2.75?7.5625*t*t:t<2/2.75?7.5625*(t-=1.5/2.75)*t+.75:t<2.5/2.75?7.5625*(t-=2.25/2.75)*t+.9375:7.5625*(t-=2.625/2.75)*t+.984375},InOut:function(t){return t<.5?.5*g.Bounce.In(2*t):.5*g.Bounce.Out(2*t-1)+.5}},Stepped:{steps:function(t){return function(e){return(e*t|0)/t}}}},T={Linear:function(t,e){var r=t.length-1,n=r*e,i=Math.floor(n),o=T.Utils.Linear;return e<0?o(t[0],t[1],n):e>1?o(t[r],t[r-1],r-n):o(t[i],t[i+1>r?r:i+1],n-i)},Bezier:function(t,e){for(var r=0,n=t.length-1,i=Math.pow,o=T.Utils.Bernstein,s=0;s<=n;s++)r+=i(1-e,n-s)*i(e,s)*t[s]*o(n,s);return r},CatmullRom:function(t,e){var r=t.length-1,n=r*e,i=Math.floor(n),o=T.Utils.CatmullRom;return t[0]===t[r]?(e<0&&(i=Math.floor(n=r*(1+e))),o(t[(i-1+r)%r],t[i],t[(i+1)%r],t[(i+2)%r],n-i)):e<0?t[0]-(o(t[0],t[0],t[1],t[1],-n)-t[0]):e>1?t[r]-(o(t[r],t[r],t[r-1],t[r-1],n-r)-t[r]):o(t[i?i-1:0],t[i],t[r<i+1?r:i+1],t[r<i+2?r:i+2],n-i)},Utils:{Linear:function(t,e,r){return"function"==typeof t?t(r):(e-t)*r+t},Bernstein:function(t,e){var r=T.Utils.Factorial;return r(t)/r(e)/r(t-e)},Factorial:function(){var t=[1];return function(e){var r=1;if(t[e])return t[e];for(var n=e;n>1;n--)r*=n;return t[e]=r,r}}(),CatmullRom:function(t,e,r,n,i){var o=.5*(r-t),s=.5*(n-e),u=i*i;return(2*e-2*r+o+s)*(i*u)+(-3*e+3*r-2*o-s)*u+o*i+e}}},b=function(){function t(){this.totalTime=0,this.labels=[],this.offsets=[]}return t.prototype.parseLabel=function(t,e){var r=this,n=r.offsets,i=r.labels,o=i.indexOf(t);if("string"==typeof t&&-1!==t.indexOf("=")&&!e&&-1===o){var 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e.map(function(t,e){return(a||0)*e+n})},e.prototype.fromTo=function(t,e,r,n){if((t=I(t,!0))&&t.length){this._defaultParams&&(n=E({},this._defaultParams,n));for(var i=n.label,o="number"==typeof i?i:this.position.parseLabel(void 0!==i?i:"afterLast",null),s=this.getTiming(n.mode,t,n,o),u=0,a=void 0,f=t.length;u<f;u++)a=t[u],this.add(k.fromTo(a,"function"==typeof e?e(u,t.length):E({},e),"function"==typeof r?r(u,t.length):r,"function"==typeof n?n(u,t.length):n),s[u])}return this.start()},e.prototype.from=function(t,e,r){return this.fromTo(t,e,null,r)},e.prototype.to=function(t,e,r){return this.fromTo(t,null,e,r)},e.prototype.addLabel=function(t,e){return this.position.addLabel(t,e),this},e.prototype.map=function(t){for(var e=0,r=this._tweens.length;e<r;e++){var n=this._tweens[e];t(n,e),this._duration=Math.max(this._duration,n._duration+n._startTime)}return this},e.prototype.add=function(t,e){var r=this;if(Array.isArray(t))return t.map(function(t){r.add(t,e)}),this;"object"!=typeof t||t instanceof k||(t=new k(t.from).to(t.to,t));var n=this,i=n._defaultParams,o=n._duration;if(i)for(var s in i)"function"==typeof t[s]&&t[s](i[s]);var u="number"==typeof e?e:this.position.parseLabel(void 0!==e?e:"afterLast",null);return t._startTime=Math.max(this._startTime,t._delayTime,u),t._delayTime=u,t._isPlaying=!0,this._duration=Math.max(o,t._startTime+t._delayTime+t._duration),this._tweens.push(t),this.position.setLabel("afterLast",this._duration),this},e.prototype.restart=function(){return this._startTime+=a(),_(this),this.emit("restart")},e.prototype.easing=function(t){return this.map(function(e){return e.easing(t)})},e.prototype.interpolation=function(t){return this.map(function(e){return e.interpolation(t)})},e.prototype.update=function(t){var e=this,r=e._tweens,n=e._duration,i=e._reverseDelayTime,o=e._startTime,s=e._reversed,u=e._yoyo,a=e._repeat,f=e._isFinite;if(!e._isPlaying||t<o)return!0;var h=(t-o)/n;h=h>1?1:h,h=s?1-h:h,this.elapsed=h;for(var p=t-o,l=s?n-p:p,c=0;c<r.length;)r[c].update(l),c++;if(this.emit("update",h,p),1===h||s&&0===h){if(a){for(f&&this._repeat--,this.emit(s?"reverse":"repeat"),u&&(this._reversed=!s,this.timingOrder(function(t){return t.reverse()})),this._startTime=s&&i?t+i:t,c=0;c<r.length;)r[c].reassignValues(t),c++;return!0}return this.emit("complete"),this._repeat=this._r,v(this),this._isPlaying=!1,!1}return!0},e.prototype.progress=function(t){return void 0!==t?this.update(t*this._duration):this.elapsed},e}(k);t.Plugins=g,t.Selector=I,t.onTick=function(t){return f.push({update:t})},t.has=function(t){return null!==y(t)},t.get=y,t.getAll=function(){return f},t.removeAll=function(){f.length=0},t.remove=v,t.add=_,t.now=a,t.update=m,t.autoPlay=function(t){p=t},t.isRunning=function(){return h},t.Tween=k,t.Easing=T,t.Interpolation=b,t.Timeline=U,Object.defineProperty(t,"__esModule",{value:!0})});

package.json

 {
   "name": "es6-tween",
-  "version": "4.0.2",
+  "version": "4.1.0",
   "description": "ES6 implementation of amazing tween.js",
@@ -5,0 +5,0 @@ "browser": "full/Tween.min.js",

README.md

@@ -85,5 +85,2 @@ # es6-tween
 import { Easing, Tween, autoPlay } from 'es6-tween'
-
-// Lite
-import { Easing, Interpolation, Tween, autoPlay } from 'es6-tween/src/index.lite'
 ```
@@ -90,0 +87,0 @@

src/constants.js

@@ -39,3 +39,5 @@ // Frame lag-fix constants
 }
-var isNaNForST = function (v) { return isNaN(+v) || v[0] === '+' || v[0] === '-' || v === '' || v === ' '; };
+var isNaNForST = function (v) {
+    return isNaN(+v) || v[0] === '+' || v[0] === '-' || v === '' || v === ' ';
+};
 // Decompose value, now for only `string` that required
@@ -46,4 +48,8 @@ export function decompose(prop, obj, from, to) {
     if (typeof fromValue === 'string' && typeof toValue === 'string') {
-        var fromValue1 = fromValue.match(NUM_REGEX).map(function (v) { return isNaNForST(v) ? v : +v; });
-        var toValue1 = toValue.match(NUM_REGEX).map(function (v, i) { return isNaNForST(v) ? v : +v; });
+        var fromValue1 = fromValue
+            .match(NUM_REGEX)
+            .map(function (v) { return (isNaNForST(v) ? v : +v); });
+        var toValue1 = toValue
+            .match(NUM_REGEX)
+            .map(function (v, i) { return (isNaNForST(v) ? v : +v); });
         fromValue1.unshift(STRING_PROP);
@@ -56,3 +62,5 @@ from[prop] = fromValue1;
         if (Array.isArray(fromValue)) {
-            return fromValue.map(function (v, i) { return decompose(i, obj[prop], fromValue, toValue); });
+            return fromValue.map(function (v, i) {
+                return decompose(i, obj[prop], fromValue, toValue);
+            });
         }
@@ -76,3 +84,5 @@ else {
     }
-    if (fromValue === undefined || typeof fromValue === 'string' || fromValue === toValue) {
+    if (fromValue === undefined ||
+        typeof fromValue === 'string' ||
+        fromValue === toValue) {
         return toValue;
@@ -88,5 +98,13 @@ }
                 var isRelative = typeof toValue[i - 1] === 'string';
-                STRING_BUFFER += typeof toValue[i - 1] !== 'number' ? fromValue[i] : (((isRelative ? fromValue[i] + (+toValue[i - 1]) : fromValue[i] + (toValue[i - 1] - fromValue[i]) * t) * DECIMAL) | 0) / DECIMAL;
+                STRING_BUFFER +=
+                    typeof toValue[i - 1] !== 'number'
+                        ? fromValue[i]
+                        : (((isRelative
+                            ? fromValue[i] + +toValue[i - 1]
+                            : fromValue[i] + (toValue[i - 1] - fromValue[i]) * t) *
+                            DECIMAL) |
+                            0) /
+                            DECIMAL;
                 if (originalT === 1) {
-                    fromValue[i] = fromValue[i] + (+toValue[i - 1]);
+                    fromValue[i] = fromValue[i] + +toValue[i - 1];
                 }
@@ -116,3 +134,9 @@ }
         var isRelative = typeof toValue === 'string';
-        obj[prop] = (((isRelative ? fromValue + (+toValue) * t : fromValue + (toValue - fromValue) * t) * DECIMAL) | 0) / DECIMAL;
+        obj[prop] =
+            (((isRelative
+                ? fromValue + +toValue * t
+                : fromValue + (toValue - fromValue) * t) *
+                DECIMAL) |
+                0) /
+                DECIMAL;
         if (isRelative && originalT === 1) {
@@ -167,5 +191,6 @@ from[prop] = obj[prop];
             if (lastArr || lastObj) {
-                nested[prop] = index === propsLastIndex ? value : lastArr || nextIsArray ? [] :
-                    lastObj ? {}
-                        : null;
+                nested[prop] =
+                    index === propsLastIndex
+                        ? value
+                        : lastArr || nextIsArray ? [] : lastObj ? {} : null;
                 lastObj = lastArr = false;
@@ -172,0 +197,0 @@ return nested[prop];

src/core.js

@@ -11,3 +11,3 @@ /* global process */
 var now = (function () {
-    if (typeof (process) !== 'undefined' && process.hrtime !== undefined) {
+    if (typeof process !== 'undefined' && process.hrtime !== undefined) {
         return function () {
@@ -28,3 +28,7 @@ var time = process.hrtime();
     else {
-        var offset_1 = root.performance && root.performance.timing && root.performance.timing.navigationStart ? root.performance.timing.navigationStart : Date.now();
+        var offset_1 = root.performance &&
+            root.performance.timing &&
+            root.performance.timing.navigationStart
+            ? root.performance.timing.navigationStart
+            : Date.now();
         return function () {
@@ -34,3 +38,3 @@ return Date.now() - offset_1;
     }
-}());
+})();
 /**
@@ -51,2 +55,4 @@ * Lightweight, effecient and modular ES6 version of tween.js
 var _stopTicker = cancelAnimationFrame;
+var emptyFrame = 0;
+var powerModeThrottle = 120;
 /**
@@ -73,2 +79,3 @@ * Adds tween to list
     _tweens.push(tween);
+    emptyFrame = 0;
     if (_autoPlay && !isStarted) {
@@ -88,2 +95,13 @@ _tick = _ticker(update);
 /**
+ * Sets after how much frames empty updating should stop
+ * @param {number} [frameCount=120] count of frames that should stop after all tweens removed
+ * @memberof TWEEN
+ * @example
+ * TWEEN.FrameThrottle(60)
+ */
+var FrameThrottle = function (frameCount) {
+    if (frameCount === void 0) { frameCount = 120; }
+    powerModeThrottle = frameCount;
+};
+/**
  * @returns {Array<Tween>} List of tweens in Array
@@ -163,4 +181,8 @@ * @memberof TWEEN
     if (!_tweens.length) {
+        emptyFrame++;
+    }
+    if (emptyFrame > powerModeThrottle) {
         _stopTicker(_tick);
         isStarted = false;
+        emptyFrame = 0;
         return false;
@@ -194,2 +216,2 @@ }
 var Plugins = {};
-export { Plugins, get, has, getAll, removeAll, remove, add, now, update, autoPlay, onTick, isRunning };
+export { Plugins, get, has, getAll, removeAll, remove, add, now, update, autoPlay, onTick, isRunning, };

src/index.js

@@ -1,2 +0,2 @@
-import { add, onTick, autoPlay, get, getAll, has, isRunning, now, Plugins, remove, removeAll, update } from './core';
+import { add, onTick, autoPlay, get, getAll, has, isRunning, now, Plugins, remove, removeAll, update, } from './core';
 import Easing from './Easing';
@@ -8,2 +8,2 @@ import Interpolation from './Interpolation';
 import './shim';
-export { Plugins, Selector, onTick, has, get, getAll, removeAll, remove, add, now, update, autoPlay, isRunning, Tween, Easing, Interpolation, Timeline };
+export { Plugins, Selector, onTick, has, get, getAll, removeAll, remove, add, now, update, autoPlay, isRunning, Tween, Easing, Interpolation, Timeline, };

src/Interpolation.d.ts

@@ -12,12 +12,12 @@ /**
 declare const Interpolation: {
-    Linear(v: any, k: any): any;
-    Bezier(v: any, k: any): number;
-    CatmullRom(v: any, k: any): any;
+    Linear(v: any, k: any, value: any): any;
+    Bezier(v: any, k: any, value: any): number;
+    CatmullRom(v: any, k: any, value: any): any;
     Utils: {
-        Linear(p0: any, p1: any, t: any): any;
+        Linear(p0: any, p1: any, t: any, v: any): any;
         Bernstein(n: any, i: any): number;
         Factorial: (n: any) => number;
-        CatmullRom(p0: any, p1: any, p2: any, p3: any, t: any): any;
+        CatmullRom(p0: any, p1: any, p2: any, p3: any, t: any, v: any): any;
     };
 };
 export default Interpolation;

src/Interpolation.js

@@ -12,3 +12,3 @@ /**
 var Interpolation = {
-    Linear: function (v, k) {
+    Linear: function (v, k, value) {
         var m = v.length - 1;
@@ -19,10 +19,10 @@ var f = m * k;
         if (k < 0) {
-            return fn(v[0], v[1], f);
+            return fn(v[0], v[1], f, value);
         }
         if (k > 1) {
-            return fn(v[m], v[m - 1], m - f);
+            return fn(v[m], v[m - 1], m - f, value);
         }
-        return fn(v[i], v[i + 1 > m ? m : i + 1], f - i);
+        return fn(v[i], v[i + 1 > m ? m : i + 1], f - i, value);
     },
-    Bezier: function (v, k) {
+    Bezier: function (v, k, value) {
         var b = 0;
@@ -37,3 +37,3 @@ var n = v.length - 1;
     },
-    CatmullRom: function (v, k) {
+    CatmullRom: function (v, k, value) {
         var m = v.length - 1;
@@ -47,17 +47,35 @@ var f = m * k;
             }
-            return fn(v[(i - 1 + m) % m], v[i], v[(i + 1) % m], v[(i + 2) % m], f - i);
+            return fn(v[(i - 1 + m) % m], v[i], v[(i + 1) % m], v[(i + 2) % m], f - i, value);
         }
         else {
             if (k < 0) {
-                return v[0] - (fn(v[0], v[0], v[1], v[1], -f) - v[0]);
+                return v[0] - (fn(v[0], v[0], v[1], v[1], -f, value) - v[0]);
             }
             if (k > 1) {
-                return v[m] - (fn(v[m], v[m], v[m - 1], v[m - 1], f - m) - v[m]);
+                return v[m] - (fn(v[m], v[m], v[m - 1], v[m - 1], f - m, value) - v[m]);
             }
-            return fn(v[i ? i - 1 : 0], v[i], v[m < i + 1 ? m : i + 1], v[m < i + 2 ? m : i + 2], f - i);
+            return fn(v[i ? i - 1 : 0], v[i], v[m < i + 1 ? m : i + 1], v[m < i + 2 ? m : i + 2], f - i, value);
         }
     },
     Utils: {
-        Linear: function (p0, p1, t) {
-            return typeof p0 === 'function' ? p0(t) : (p1 - p0) * t + p0;
+        Linear: function (p0, p1, t, v) {
+            if (typeof v === 'string') {
+                return p1;
+            }
+            else if (typeof v === 'number') {
+                return typeof p0 === 'function' ? p0(t) : (p1 - p0) * t + p0;
+            }
+            else if (typeof v === 'object') {
+                if (v.length !== undefined) {
+                    for (var p = 0, len = v.length; p < len; p++) {
+                        v[p] = Interpolation.Utils.Linear(p0[p], p1[p], t, v[p]);
+                    }
+                }
+                else {
+                    for (var p in v) {
+                        v[p] = Interpolation.Utils.Linear(p0[p], p1[p], t, v[p]);
+                    }
+                }
+                return v;
+            }
         },
@@ -82,8 +100,26 @@ Bernstein: function (n, i) {
         })(),
-        CatmullRom: function (p0, p1, p2, p3, t) {
-            var v0 = (p2 - p0) * 0.5;
-            var v1 = (p3 - p1) * 0.5;
-            var t2 = t * t;
-            var t3 = t * t2;
-            return (2 * p1 - 2 * p2 + v0 + v1) * t3 + (-3 * p1 + 3 * p2 - 2 * v0 - v1) * t2 + v0 * t + p1;
+        CatmullRom: function (p0, p1, p2, p3, t, v) {
+            if (typeof v === 'string') {
+                return p1;
+            }
+            else if (typeof v === 'number') {
+                var v0 = (p2 - p0) * 0.5;
+                var v1 = (p3 - p1) * 0.5;
+                var t2 = t * t;
+                var t3 = t * t2;
+                return (2 * p1 - 2 * p2 + v0 + v1) * t3 + (-3 * p1 + 3 * p2 - 2 * v0 - v1) * t2 + v0 * t + p1;
+            }
+            else if (typeof v === 'object') {
+                if (v.length !== undefined) {
+                    for (var p = 0, len = v.length; p < len; p++) {
+                        v[p] = Interpolation.Utils.CatmullRom(p0[p], p1[p], p2[p], p3[p], t, v[p]);
+                    }
+                }
+                else {
+                    for (var p in v) {
+                        v[p] = Interpolation.Utils.CatmullRom(p0[p], p1[p], p2[p], p3[p], t, v[p]);
+                    }
+                }
+                return v;
+            }
         }
@@ -90,0 +126,0 @@ }

src/NodeCache.d.ts

@@ -1,2 +0,2 @@
-export declare const Store: {};
+export declare const Store: Object;
 export default function (node: any, object: any, tween: any): any;

src/PlaybackPosition.js

@@ -10,3 +10,6 @@ var PlaybackPosition = /** @class */ (function () {
         var i = labels.indexOf(name);
-        if (typeof name === 'string' && name.indexOf('=') !== -1 && !offset && i === -1) {
+        if (typeof name === 'string' &&
+            name.indexOf('=') !== -1 &&
+            !offset &&
+            i === -1) {
             var rty = name.substr(name.indexOf('=') - 1, 2);
@@ -13,0 +16,0 @@ var rt = name.split(rty);

src/selector.js

 export default function (selector, collection) {
     if (collection) {
-        return !selector ? null : selector === window || selector === document ? [selector] : typeof selector === 'string' ? !!document.querySelectorAll && document.querySelectorAll(selector) : Array.isArray(selector) ? selector : selector.nodeType ? [selector] : [];
+        return !selector
+            ? null
+            : selector === window || selector === document
+                ? [selector]
+                : typeof selector === 'string'
+                    ? !!document.querySelectorAll && document.querySelectorAll(selector)
+                    : Array.isArray(selector)
+                        ? selector
+                        : selector.nodeType ? [selector] : [];
     }
-    return !selector ? null : selector === window || selector === document ? selector : typeof selector === 'string' ? !!document.querySelector && document.querySelector(selector) : Array.isArray(selector) ? selector[0] : selector.nodeType ? selector : null;
+    return !selector
+        ? null
+        : selector === window || selector === document
+            ? selector
+            : typeof selector === 'string'
+                ? !!document.querySelector && document.querySelector(selector)
+                : Array.isArray(selector)
+                    ? selector[0]
+                    : selector.nodeType ? selector : null;
 }

src/shim.d.ts

@@ -1,7 +0,2 @@
-export declare let assign: {
-    <T, U>(target: T, source: U): T & U;
-    <T, U, V>(target: T, source1: U, source2: V): T & U & V;
-    <T, U, V, W>(target: T, source1: U, source2: V, source3: W): T & U & V & W;
-    (target: object, ...sources: any[]): any;
-};
+export declare let assign: (source: object, ...args: any[]) => Object;
 export declare let create: {
@@ -8,0 +3,0 @@ (o: object): any;

src/shim.js

@@ -10,3 +10,3 @@ var __assign = (this && this.__assign) || Object.assign || function(t) {
 /* global global */
-export var assign = Object.assign || (function (source) {
+export var assign = (function (source) {
     var args = [];
@@ -28,4 +28,8 @@ for (var _i = 1; _i < arguments.length; _i++) {
 });
-export var root = typeof (window) !== 'undefined' ? window : typeof (global) !== 'undefined' ? global : this;
-export var requestAnimationFrame = root.requestAnimationFrame || (function (fn) { return root.setTimeout(fn, 16); });
-export var cancelAnimationFrame = root.cancelAnimationFrame || (function (id) { return root.clearTimeout(id); });
+export var root = typeof window !== 'undefined'
+    ? window
+    : typeof global !== 'undefined' ? global : this;
+export var requestAnimationFrame = root.requestAnimationFrame ||
+    (function (fn) { return root.setTimeout(fn, 16); });
+export var cancelAnimationFrame = root.cancelAnimationFrame ||
+    (function (id) { return root.clearTimeout(id); });

src/Timeline.js

@@ -22,3 +22,3 @@ var __extends = (this && this.__extends) || (function () {
 import Tween from './Tween';
-import { EVENT_COMPLETE, EVENT_REPEAT, EVENT_REVERSE, EVENT_RESTART, EVENT_UPDATE } from './constants';
+import { EVENT_COMPLETE, EVENT_REPEAT, EVENT_REVERSE, EVENT_RESTART, EVENT_UPDATE, } from './constants';
 import Selector from './selector';
@@ -25,0 +25,0 @@ export var shuffle = function (a) {

src/Tween.js

@@ -380,3 +380,3 @@ import { add, now, Plugins, remove } from './core';
             }
-            if (Array.isArray(end) && typeof start === 'number') {
+            if (Array.isArray(end) && !Array.isArray(start)) {
                 end.unshift(start);
@@ -602,4 +602,4 @@ }
             }
-            else if (Array.isArray(end) && typeof start === 'number') {
-                object[property] = _interpolationFunction(end, value);
+            else if (Array.isArray(end) && !Array.isArray(start)) {
+                object[property] = _interpolationFunction(end, value, object[property]);
             }
@@ -606,0 +606,0 @@ else if (end && end.update) {

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Improved metrics

Total package byte prevSize

462065

increased by2.54%

Lines of code

4394

increased by4.67%

Worsened metrics

Number of lines in readme file

238

decreased by-1.24%

No dependency changes