scrollfeatures - npm Package Compare versions

Comparing version 1.4.2 to 1.5.0

dist/scrollfeatures.min.js

@@ -1,1 +0,1 @@
-!function(t){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=t();else if("function"==typeof define&&define.amd)define([],t);else{var e;e="undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this,e.ScrollFeatures=t()}}(function(){return function t(e,i,n){function r(s,l){if(!i[s]){if(!e[s]){var c="function"==typeof require&&require;if(!l&&c)return c(s,!0);if(o)return o(s,!0);var a=new Error("Cannot find module '"+s+"'");throw a.code="MODULE_NOT_FOUND",a}var h=i[s]={exports:{}};e[s][0].call(h.exports,function(t){var i=e[s][1][t];return r(i?i:t)},h,h.exports,t,e,i,n)}return i[s].exports}for(var o="function"==typeof require&&require,s=0;s<n.length;s++)r(n[s]);return r}({1:[function(t,e,i){"use strict";function n(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function r(t){for(var e in t)if(t.hasOwnProperty(e))return!1;return!0}Object.defineProperty(i,"__esModule",{value:!0});var o=function(){function t(){var e=arguments.length<=0||void 0===arguments[0]?{}:arguments[0],i=e.target,r=e.currentTarget;n(this,t),this._eventMap={},this._destroyed=!1,this._target=i||this,this._currentTarget=r||this,this.on=this.bind=this.addEventListener=this.addListener,this.off=this.unbind=this.removeEventListener=this.removeListener,this.once=this.one=this.addListenerOnce,this.emit=this.trigger=this.dispatchEvent=this.dispatch}return t.prototype.addListener=function(t,e){var i=this.getListener(t);return i?-1===i.indexOf(e)&&i.push(e):this._eventMap[t]=[e],this},t.prototype.addListenerOnce=function(t,e){var i=this,n=function(r){e(r),i.off(t,n),e=null,n=null};return this.on(t,n)},t.prototype.removeListener=function(t,e){if(!e)return this.removeAllListener(t);var i=this.getListener(t);if(i){var n=i.indexOf(e);n>-1&&(i=i.splice(n,1),i.length||delete this._eventMap[t])}return this},t.prototype.removeAllListener=function(t){var e=this.getListener(t);return e&&(this._eventMap[t].length=0,delete this._eventMap[t]),this},t.prototype.hasListener=function(t){return null!==this.getListener(t)},t.prototype.hasListeners=function(){return null!==this._eventMap&&void 0!==this._eventMap&&!r(this._eventMap)},t.prototype.dispatch=function(t,e){var i=this.getListener(t);if(i){e=e||{},e.type=t,e.target=e.target||this._target,e.currentTarget=e.currentTarget||this._currentTarget;for(var n=-1;++n<i.length;)i[n](e)}return this},t.prototype.getListener=function(t){var e=this._eventMap?this._eventMap[t]:null;return e||null},t.prototype.destroy=function(){if(this._eventMap){for(var t in this._eventMap)this.removeAllListener(t);this._eventMap=null}return this._destroyed=!0,this},t}();i["default"]=o,e.exports=i["default"]},{}],2:[function(t,e){"use strict";e.exports=t("./dist/eventdispatcher")},{"./dist/eventdispatcher":1}],3:[function(t,e){"use strict";var i=/(auto|scroll)/,n=function(t){var e=window.getComputedStyle(t,null);return i.test(e.getPropertyValue("overflow")+e.getPropertyValue("overflow-y")+e.getPropertyValue("overflow-x"))};e.exports=n},{}],4:[function(t,e){"use strict";var i=t("./has-overflow"),n=function(t){if(!(t instanceof HTMLElement))return window;for(;t.parentNode;){if(t.parentNode===document.body)return window;if(i(t.parentNode))return t.parentNode;t=t.parentNode}return window};e.exports=n},{"./has-overflow":3}],5:[function(t,e,i){"use strict";function n(t){return t&&t.__esModule?t:{"default":t}}function r(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function o(t,e){if(!t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!e||"object"!=typeof e&&"function"!=typeof e?t:e}function s(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e)}Object.defineProperty(i,"__esModule",{value:!0});var l=function(){function t(t,e){for(var i=0;i<e.length;i++){var n=e[i];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(t,n.key,n)}}return function(e,i,n){return i&&t(e.prototype,i),n&&t(e,n),e}}(),c=t("eventdispatcher"),a=n(c),h=t("./scroll-parent"),u=n(h),d=function(){window.requestAnimationFrame||(window.requestAnimationFrame=window.requestAnimationFrame||window.mozRequestAnimationFrame||window.webkitRequestAnimationFrame||window.msRequestAnimationFrame,window.cancelAnimationFrame=window.cancelAnimationFrame||window.mozCancelAnimationFrame||window.webkitCancelAnimationFrame||window.msCancelAnimationFrame)},f=function(t){function e(){var i=arguments.length>0&&void 0!==arguments[0]?arguments[0]:window,n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};if(r(this,e),e.hasInstance(i)){var s;return s=e.getInstance(i),o(l,s)}var l=o(this,t.call(this,{target:i}));return l._scrollTarget=null,l._destroyed=!1,l._y=0,l._x=0,l._speedY=0,l._speedX=0,l._lastSpeed=0,l._lastDirectionY=e.direction.none,l._lastDirectionX=e.direction.none,l._stopFrames=3,l._currentStopFrames=0,l._firstRender=!0,l._directionY=e.direction.none,l._directionX=e.direction.none,l._scrolling=!1,l._canScrollY=!1,l._canScrollX=!1,i.scrollFeatures=l,l._scrollTarget=i,l.options=n,p.animationFrame&&d(),l.init(),l}return s(e,t),e.getInstance=function(t,i){return t.scrollFeatures?t.scrollFeatures:new e(t,i)},e.hasInstance=function(t){return"undefined"!=typeof t.scrollFeatures},e.getScrollParent=function(t){return u["default"](t)},l(e,null,[{key:"windowY",get:function(){return window.pageYOffset||window.y||0}},{key:"windowX",get:function(){return window.pageXOffset||window.scrollX||0}},{key:"documentHeight",get:function(){return Math.max(document.body.scrollHeight,document.body.offsetHeight,document.documentElement.clientHeight,document.documentElement.scrollHeight,document.documentElement.offsetHeight)}},{key:"documentWidth",get:function(){return Math.max(document.body.scrollWidth,document.body.offsetWidth,document.documentElement.clientWidth,document.documentElement.scrollWidth,document.documentElement.offsetWidth)}}]),e.prototype.init=function(){var t=this;if(this.getScrollPosition=this._scrollTarget===window?function(){return{y:e.windowY,x:e.windowX}}.bind(this):function(){return{y:this._scrollTarget.scrollTop,x:this._scrollTarget.scrollLeft}}.bind(this),this.onResize=function(){t.trigger(e.events.SCROLL_RESIZE)},this.onScroll=this.onScroll.bind(this),this.onNextFrame=this.onNextFrame.bind(this),this.updateScrollPosition(),this._scrollTarget!==window){var i=/(auto|scroll)/,n=window.getComputedStyle(this._scrollTarget,null);this._canScrollY=i.test(n.getPropertyValue("overflow-y")),this._canScrollX=i.test(n.getPropertyValue("overflow-x"))}else this._canScrollY=this.clientHeight<this.scrollHeight,this._canScrollX=this.clientWidth<this.scrollWidth;this._scrollTarget.addEventListener?(this._scrollTarget.addEventListener("scroll",this.onScroll,!1),this._scrollTarget.addEventListener("resize",this.onResize,!1)):this._scrollTarget.attachEvent&&(this._scrollTarget.attachEvent("scroll",this.onScroll),this._scrollTarget.attachEvent("resize",this.onResize))},e.prototype.destroy=function(){this._destroyed||(this._cancelNextFrame(),t.prototype.destroy.call(this),this._scrollTarget.addEventListener?(this._scrollTarget.removeEventListener("scroll",this.onScroll),this._scrollTarget.removeEventListener("resize",this.onResize)):this._scrollTarget.attachEvent&&(this._scrollTarget.detachEvent("scroll",this.onScroll),this._scrollTarget.detachEvent("resize",this.onResize)),this.onResize=null,this.onScroll=null,this.getScrollPosition=null,this.onNextFrame=null,delete this._scrollTarget.scrollFeatures,this._scrollTarget=null,this._destroyed=!0)},e.prototype.updateScrollPosition=function(){this._y=this.y,this._x=this.x},e.prototype.onScroll=function(){return this._currentStopFrames=0,this._firstRender&&(this._firstRender=!1,this.y>1||this.x>1)?(this.updateScrollPosition(),void this.trigger(e.events.SCROLL_PROGRESS)):void(this._scrolling||(this._scrolling=!0,this._lastDirectionY=e.direction.none,this._lastDirectionX=e.direction.none,this.trigger(e.events.SCROLL_START),p.animationFrame?this.nextFrameID=window.requestAnimationFrame(this.onNextFrame):this.onNextFrame()))},e.prototype.onNextFrame=function(){var t=this;this._speedY=this._y-this.y,this._speedX=this._x-this.x;var i=+this.speedY+ +this.speedX;return this._scrolling&&0===i&&this._currentStopFrames++>this._stopFrames?void this.onScrollStop():(this.updateScrollPosition(),this._lastDirectionY!==this.directionY&&this.trigger("scroll:"+(this.directionY===e.direction.down?"down":"up")),this._lastDirectionX!==this.directionX&&this.trigger("scroll:"+(this.directionX===e.direction.right?"right":"left")),this._lastDirectionY=this.directionY,this._lastDirectionX=this.directionX,this.trigger(e.events.SCROLL_PROGRESS),void(p.animationFrame?this.nextFrameID=window.requestAnimationFrame(this.onNextFrame):this._nextTimeout=setTimeout(function(){t.onNextFrame()},1e3/60)))},e.prototype.onScrollStop=function(){this._scrolling=!1,this.updateScrollPosition(),this.trigger(e.events.SCROLL_STOP),this._canScrollY&&(this.y<=0?this.trigger(e.events.SCROLL_MIN):this.y+this.clientHeight>=this.scrollHeight&&this.trigger(e.events.SCROLL_MAX)),this._canScrollX&&(this.x<=0?this.trigger(e.events.SCROLL_MIN):this.x+this.clientWidth>=this.scrollWidth&&this.trigger(e.events.SCROLL_MAX)),this._cancelNextFrame()},e.prototype._cancelNextFrame=function(){this._currentStopFrames=0,p.animationFrame?(window.cancelAnimationFrame(this.nextFrameID),this.nextFrameID=-1):clearTimeout(this._nextTimeout)},l(e,[{key:"destroyed",get:function(){return this._destroyed}},{key:"scrollPosition",get:function(){return this.getScrollPosition()}},{key:"directionY",get:function(){return!this._canScrollY||0===this.speedY&&!this._scrolling?this._directionY=e.direction.none:this.speedY>0?this._directionY=e.direction.up:this.speedY<0&&(this._directionY=e.direction.down),this._directionY}},{key:"directionX",get:function(){return!this._canScrollX||0===this.speedX&&!this._scrolling?this._directionX=e.direction.none:this.speedX>0?this._directionX=e.direction.left:this.speedX<0&&(this._directionX=e.direction.right),this._directionX}},{key:"scrollTarget",get:function(){return this._scrollTarget}},{key:"scrolling",get:function(){return this._scrolling}},{key:"speedY",get:function(){return this._speedY}},{key:"speedX",get:function(){return this._speedX}},{key:"canScrollY",get:function(){return this._canScrollY}},{key:"canScrollX",get:function(){return this._canScrollX}},{key:"y",get:function(){return this.scrollPosition.y}},{key:"x",get:function(){return this.scrollPosition.x}},{key:"clientHeight",get:function(){return this._scrollTarget===window?window.innerHeight:this._scrollTarget.clientHeight}},{key:"clientWidth",get:function(){return this._scrollTarget===window?window.innerWidth:this._scrollTarget.clientWidth}},{key:"scrollHeight",get:function(){return this._scrollTarget===window?e.documentHeight:this._scrollTarget.scrollHeight}},{key:"scrollWidth",get:function(){return this._scrollTarget===window?e.documentWidth:this._scrollTarget.scrollWidth}}]),e}(a["default"]);f.direction={up:-1,down:1,none:0,right:2,left:-2},f.events={SCROLL_PROGRESS:"scroll:progress",SCROLL_START:"scroll:start",SCROLL_STOP:"scroll:stop",SCROLL_DOWN:"scroll:down",SCROLL_UP:"scroll:up",SCROLL_MIN:"scroll:min",SCROLL_MAX:"scroll:max",SCROLL_RESIZE:"scroll:resize"},i["default"]=f;var g=null,p=function(){function t(){r(this,t)}return l(t,null,[{key:"animationFrame",get:function(){return null===g&&(g=!!(window.requestAnimationFrame||window.mozRequestAnimationFrame||window.webkitRequestAnimationFrame||window.msRequestAnimationFrame)),g}}]),t}();e.exports=i["default"]},{"./scroll-parent":4,eventdispatcher:2}]},{},[5])(5)});
+!function(t){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=t();else if("function"==typeof define&&define.amd)define([],t);else{var e;e="undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this,e.ScrollFeatures=t()}}(function(){return function t(e,i,n){function r(s,l){if(!i[s]){if(!e[s]){var c="function"==typeof require&&require;if(!l&&c)return c(s,!0);if(o)return o(s,!0);var a=new Error("Cannot find module '"+s+"'");throw a.code="MODULE_NOT_FOUND",a}var h=i[s]={exports:{}};e[s][0].call(h.exports,function(t){var i=e[s][1][t];return r(i?i:t)},h,h.exports,t,e,i,n)}return i[s].exports}for(var o="function"==typeof require&&require,s=0;s<n.length;s++)r(n[s]);return r}({1:[function(t,e,i){"use strict";function n(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function r(t){return t?0===Object.keys(t).length:!0}Object.defineProperty(i,"__esModule",{value:!0});var o=function(){function t(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},i=e.target,r=e.currentTarget;n(this,t),this.target=i||this,this.currentTarget=r||this,this.eventMap={},this.destroyed=!1,this.on=this.bind=this.addEventListener=this.addListener,this.off=this.unbind=this.removeEventListener=this.removeListener,this.once=this.one=this.addListenerOnce,this.emit=this.trigger=this.dispatchEvent=this.dispatch}return t.prototype.addListener=function(t,e){var i=this.getListener(t);return i?-1===i.indexOf(e)&&i.push(e):this.eventMap[t]=[e],this},t.prototype.addListenerOnce=function(t,e){var i=this,n=function r(n){e(n),i.off(t,r)};return this.on(t,n)},t.prototype.removeListener=function(t,e){if(!e)return this.removeAllListener(t);var i=this.getListener(t);if(i){var n=i.indexOf(e);n>-1&&(i.splice(n,1),i.length||delete this.eventMap[t])}return this},t.prototype.removeAllListener=function(t){var e=this.getListener(t);return e&&(this.eventMap[t].length=0,delete this.eventMap[t]),this},t.prototype.hasListener=function(t){return null!==this.getListener(t)},t.prototype.hasListeners=function(){return null!==this.eventMap&&void 0!==this.eventMap&&!r(this.eventMap)},t.prototype.dispatch=function(t,e){var i=this.getListener(t);if(i){var n=e||{};n.type=t,n.target=n.target||this.target,n.currentTarget=n.currentTarget||this.currentTarget;for(var r=-1;++r<i.length;)i[r](n)}return this},t.prototype.getListener=function(t){var e=this.eventMap?this.eventMap[t]:null;return e||null},t.prototype.destroy=function(){if(this.eventMap)for(var t=Object.keys(this.eventMap),e=0;e<t.length;e++)this.removeAllListener(t[e]);return this.eventMap=null,this.destroyed=!0,this},t}();i["default"]=o,e.exports=i["default"]},{}],2:[function(t,e){"use strict";var i=/(auto|scroll)/,n=function(t){var e=window.getComputedStyle(t,null);return i.test(e.getPropertyValue("overflow")+e.getPropertyValue("overflow-y")+e.getPropertyValue("overflow-x"))};e.exports=n},{}],3:[function(t,e){"use strict";var i=t("./has-overflow"),n=function(t){if(!(t instanceof HTMLElement))return window;for(;t.parentNode;){if(t.parentNode===document.body)return window;if(i(t.parentNode))return t.parentNode;t=t.parentNode}return window};e.exports=n},{"./has-overflow":2}],4:[function(t,e,i){"use strict";function n(t){return t&&t.__esModule?t:{"default":t}}function r(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function o(t,e){if(!t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!e||"object"!=typeof e&&"function"!=typeof e?t:e}function s(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e)}Object.defineProperty(i,"__esModule",{value:!0});var l=function(){function t(t,e){for(var i=0;i<e.length;i++){var n=e[i];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(t,n.key,n)}}return function(e,i,n){return i&&t(e.prototype,i),n&&t(e,n),e}}(),c=t("eventdispatcher"),a=n(c),h=t("./scroll-parent"),u=n(h),d=function(){window.requestAnimationFrame||(window.requestAnimationFrame=window.requestAnimationFrame||window.mozRequestAnimationFrame||window.webkitRequestAnimationFrame||window.msRequestAnimationFrame,window.cancelAnimationFrame=window.cancelAnimationFrame||window.mozCancelAnimationFrame||window.webkitCancelAnimationFrame||window.msCancelAnimationFrame)},f=function(t){function e(){var i=arguments.length>0&&void 0!==arguments[0]?arguments[0]:window,n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};if(r(this,e),e.hasInstance(i)){var s;return s=e.getInstance(i),o(l,s)}var l=o(this,t.call(this,{target:i}));return l._scrollTarget=null,l._y=0,l._x=0,l._speedY=0,l._speedX=0,l._lastSpeed=0,l._lastDirectionY=e.direction.none,l._lastDirectionX=e.direction.none,l._stopFrames=3,l._currentStopFrames=0,l._firstRender=!0,l._directionY=e.direction.none,l._directionX=e.direction.none,l._scrolling=!1,l._canScrollY=!1,l._canScrollX=!1,i.scrollFeatures=l,l._scrollTarget=i,l.options=n,p.animationFrame&&d(),l.init(),l}return s(e,t),e.getInstance=function(t,i){return t.scrollFeatures?t.scrollFeatures:new e(t,i)},e.hasInstance=function(t){return"undefined"!=typeof t.scrollFeatures},e.getScrollParent=function(t){return u["default"](t)},l(e,null,[{key:"windowY",get:function(){return window.pageYOffset||window.scrollY||0}},{key:"windowX",get:function(){return window.pageXOffset||window.scrollX||0}},{key:"documentHeight",get:function(){return Math.max(document.body.scrollHeight,document.body.offsetHeight,document.documentElement.clientHeight,document.documentElement.scrollHeight,document.documentElement.offsetHeight)}},{key:"documentWidth",get:function(){return Math.max(document.body.scrollWidth,document.body.offsetWidth,document.documentElement.clientWidth,document.documentElement.scrollWidth,document.documentElement.offsetWidth)}}]),e.prototype.init=function(){var t=this;if(this.getScrollPosition=this._scrollTarget===window?function(){return{y:e.windowY,x:e.windowX}}.bind(this):function(){return{y:this._scrollTarget.scrollTop,x:this._scrollTarget.scrollLeft}}.bind(this),this.onResize=function(){t.trigger(e.events.SCROLL_RESIZE)},this.onScroll=this.onScroll.bind(this),this.onNextFrame=this.onNextFrame.bind(this),this.updateScrollPosition(),this._scrollTarget!==window){var i=/(auto|scroll)/,n=window.getComputedStyle(this._scrollTarget,null);this._canScrollY=i.test(n.getPropertyValue("overflow-y")),this._canScrollX=i.test(n.getPropertyValue("overflow-x"))}else this._canScrollY=this.clientHeight<this.scrollHeight,this._canScrollX=this.clientWidth<this.scrollWidth;this._scrollTarget.addEventListener?(this._scrollTarget.addEventListener("scroll",this.onScroll,!1),this._scrollTarget.addEventListener("resize",this.onResize,!1)):this._scrollTarget.attachEvent&&(this._scrollTarget.attachEvent("scroll",this.onScroll),this._scrollTarget.attachEvent("resize",this.onResize))},e.prototype.destroy=function(){this._cancelNextFrame(),t.prototype.destroy.call(this),this._scrollTarget&&(this._scrollTarget.addEventListener?(this._scrollTarget.removeEventListener("scroll",this.onScroll),this._scrollTarget.removeEventListener("resize",this.onResize)):this._scrollTarget.attachEvent&&(this._scrollTarget.detachEvent("scroll",this.onScroll),this._scrollTarget.detachEvent("resize",this.onResize))),this.onResize=null,this.onScroll=null,this.getScrollPosition=null,this.onNextFrame=null,delete this._scrollTarget.scrollFeatures,this._scrollTarget=null},e.prototype.updateScrollPosition=function(){this._y=this.y,this._x=this.x},e.prototype.onScroll=function(){return this._currentStopFrames=0,this._firstRender&&(this._firstRender=!1,this.y>1||this.x>1)?(this.updateScrollPosition(),void this.trigger(e.events.SCROLL_PROGRESS)):void(this._scrolling||(this._scrolling=!0,this._lastDirectionY=e.direction.none,this._lastDirectionX=e.direction.none,this.trigger(e.events.SCROLL_START),p.animationFrame?this.nextFrameID=window.requestAnimationFrame(this.onNextFrame):this.onNextFrame()))},e.prototype.onNextFrame=function(){var t=this;this._speedY=this._y-this.y,this._speedX=this._x-this.x;var i=+this.speedY+ +this.speedX;return this._scrolling&&0===i&&this._currentStopFrames++>this._stopFrames?void this.onScrollStop():(this.updateScrollPosition(),this._lastDirectionY!==this.directionY&&this.trigger("scroll:"+(this.directionY===e.direction.down?"down":"up")),this._lastDirectionX!==this.directionX&&this.trigger("scroll:"+(this.directionX===e.direction.right?"right":"left")),this._lastDirectionY=this.directionY,this._lastDirectionX=this.directionX,this.trigger(e.events.SCROLL_PROGRESS),void(p.animationFrame?this.nextFrameID=window.requestAnimationFrame(this.onNextFrame):this._nextTimeout=setTimeout(function(){t.onNextFrame()},1e3/60)))},e.prototype.onScrollStop=function(){this._scrolling=!1,this.updateScrollPosition(),this.trigger(e.events.SCROLL_STOP),this._canScrollY&&(this.y<=0?this.trigger(e.events.SCROLL_MIN):this.y+this.clientHeight>=this.scrollHeight&&this.trigger(e.events.SCROLL_MAX)),this._canScrollX&&(this.x<=0?this.trigger(e.events.SCROLL_MIN):this.x+this.clientWidth>=this.scrollWidth&&this.trigger(e.events.SCROLL_MAX)),this._cancelNextFrame()},e.prototype._cancelNextFrame=function(){this._currentStopFrames=0,p.animationFrame?(window.cancelAnimationFrame(this.nextFrameID),this.nextFrameID=-1):clearTimeout(this._nextTimeout)},l(e,[{key:"scrollPosition",get:function(){return this.getScrollPosition()}},{key:"directionY",get:function(){return!this._canScrollY||0===this.speedY&&!this._scrolling?this._directionY=e.direction.none:this.speedY>0?this._directionY=e.direction.up:this.speedY<0&&(this._directionY=e.direction.down),this._directionY}},{key:"directionX",get:function(){return!this._canScrollX||0===this.speedX&&!this._scrolling?this._directionX=e.direction.none:this.speedX>0?this._directionX=e.direction.left:this.speedX<0&&(this._directionX=e.direction.right),this._directionX}},{key:"scrollTarget",get:function(){return this._scrollTarget}},{key:"scrolling",get:function(){return this._scrolling}},{key:"speedY",get:function(){return this._speedY}},{key:"speedX",get:function(){return this._speedX}},{key:"canScrollY",get:function(){return this._canScrollY}},{key:"canScrollX",get:function(){return this._canScrollX}},{key:"y",get:function(){return this.scrollPosition.y}},{key:"x",get:function(){return this.scrollPosition.x}},{key:"clientHeight",get:function(){return this._scrollTarget===window?window.innerHeight:this._scrollTarget.clientHeight}},{key:"clientWidth",get:function(){return this._scrollTarget===window?window.innerWidth:this._scrollTarget.clientWidth}},{key:"scrollHeight",get:function(){return this._scrollTarget===window?e.documentHeight:this._scrollTarget.scrollHeight}},{key:"scrollWidth",get:function(){return this._scrollTarget===window?e.documentWidth:this._scrollTarget.scrollWidth}}]),e}(a["default"]);f.direction={up:-1,down:1,none:0,right:2,left:-2},f.events={SCROLL_PROGRESS:"scroll:progress",SCROLL_START:"scroll:start",SCROLL_STOP:"scroll:stop",SCROLL_DOWN:"scroll:down",SCROLL_UP:"scroll:up",SCROLL_MIN:"scroll:min",SCROLL_MAX:"scroll:max",SCROLL_RESIZE:"scroll:resize"},i["default"]=f;var g=null,p=function(){function t(){r(this,t)}return l(t,null,[{key:"animationFrame",get:function(){return null===g&&(g=!!(window.requestAnimationFrame||window.mozRequestAnimationFrame||window.webkitRequestAnimationFrame||window.msRequestAnimationFrame)),g}}]),t}();e.exports=i["default"]},{"./scroll-parent":3,eventdispatcher:1}]},{},[4])(4)});

package.json

 {
   "name": "scrollfeatures",
-  "version": "1.4.2",
+  "version": "1.5.0",
   "description": "Performant Custom Scroll Features and Events",
+  "main": "lib/scrollfeatures.js",
   "scripts": {
     "test": "echo \"Error: no test specified\" && exit 1",
-    "build-js": "browserify --fast -e src/scrollfeatures.js -d --standalone ScrollFeatures -t babelify | derequire | exorcist dist/scrollfeatures.min.js.map > dist/scrollfeatures.min.js",
+    "build-js": "browserify --fast -e src/scrollfeatures.js -d --standalone ScrollFeatures -t babelify | exorcist dist/scrollfeatures.min.js.map > dist/scrollfeatures.min.js",
     "dist-js": "BABEL_ENV=production NODE_ENV=production browserify -e src/scrollfeatures.js --standalone ScrollFeatures -t babelify | derequire > dist/scrollfeatures.min.js",
     "dist-js-min": "uglifyjs -cmv dist/scrollfeatures.min.js -o dist/scrollfeatures.min.js",
     "dist": "cp src/scrollfeatures.css dist/ && npm run dist-js && npm run dist-js-min && npm run build-lib",
-    "start": "run-p watch-js server",
-    "build-lib": "BABEL_ENV=production babel src -d dist",
+    "start": "cp src/scrollfeatures.css dist/ && run-s build-js && run-p watch-js server",
+    "build-lib": "BABEL_ENV=production babel src -d lib",
     "watch-js": "watchify -d --poll=100 --fast --standalone ScrollFeatures -e src/scrollfeatures.js -t babelify -o 'exorcist dist/scrollfeatures.min.js.map > dist/scrollfeatures.min.js' -v",
@@ -50,25 +51,18 @@ "server": "browser-sync start --no-ghost-mode --server --directory --files 'demo/**/**, dist/*.js' --startPath demo/index.html"
   "dependencies": {
-    "eventdispatcher": "2.1.0"
+    "eventdispatcher": "2.1.2"
   },
   "devDependencies": {
-    "babel-cli": "6.16.0",
-    "babel-core": "6.17.0",
+    "babel-cli": "6.18.0",
+    "babel-core": "6.18.2",
     "babel-plugin-add-module-exports": "0.2.1",
-    "babel-plugin-transform-class-constructor-call": "6.8.0",
-    "babel-plugin-transform-class-properties": "6.16.0",
-    "babel-plugin-transform-decorators-legacy": "1.3.4",
-    "babel-plugin-transform-es2015-classes": "6.14.0",
-    "babel-plugin-transform-es2015-modules-commonjs": "6.16.0",
-    "babel-plugin-transform-es5-property-mutators": "6.8.0",
-    "babel-plugin-transform-proto-to-assign": "6.9.0",
-    "babel-plugin-transform-remove-console": "6.8.0",
-    "babel-preset-es2015": "6.16.0",
-    "babel-preset-es2015-allow-top-level-this": "0.0.1",
-    "babel-preset-stage-0": "6.16.0",
+    "babel-plugin-transform-class-constructor-call": "6.18.0",
+    "babel-plugin-transform-class-properties": "6.19.0",
+    "babel-plugin-transform-es2015-classes": "6.18.0",
+    "babel-preset-es2015": "6.18.0",
     "babelify": "7.3.0",
-    "browser-sync": "2.17.0",
-    "browserify": "13.1.0",
+    "browser-sync": "2.18.2",
+    "browserify": "13.1.1",
     "derequire": "2.0.3",
     "exorcist": "0.4.0",
-    "npm-run-all": "3.1.0",
+    "npm-run-all": "3.1.1",
     "uglifyjs": "2.4.10",
@@ -75,0 +69,0 @@ "watchify": "3.7.0"

src/scrollfeatures.js

@@ -13,5 +13,3 @@ import EventDispatcher from 'eventdispatcher';
 
-
   _scrollTarget = null;
-  _destroyed = false;
   _y = 0;
@@ -49,3 +47,3 @@ _x = 0;
   static get windowY() {
-    return (window.pageYOffset || window.y || 0);
+    return (window.pageYOffset || window.scrollY || 0);
   }
@@ -106,5 +104,8 @@
 
-    this.getScrollPosition = (this._scrollTarget === window ? (function(){return { y: ScrollFeatures.windowY, x: ScrollFeatures.windowX }}.bind(this)) : (function() {return { y: this._scrollTarget.scrollTop, x: this._scrollTarget.scrollLeft}}.bind(this)));
+    this.getScrollPosition = (this._scrollTarget === window ? (function() {
+      return { y: ScrollFeatures.windowY, x: ScrollFeatures.windowX } }.bind(this)) : (function() {
+      return { y: this._scrollTarget.scrollTop, x: this._scrollTarget.scrollLeft }
+    }.bind(this)));
 
-     this.onResize = ()=>{
+    this.onResize = () => {
       this.trigger(ScrollFeatures.events.SCROLL_RESIZE);
@@ -136,12 +137,10 @@ }
 
-  get destroyed() {
-    return this._destroyed;
-  }
 
   destroy() {
-    if (!this._destroyed) {
-      this._cancelNextFrame();
 
-      super.destroy();
+    this._cancelNextFrame();
 
+    super.destroy();
+
+    if(this._scrollTarget){
       if (this._scrollTarget.addEventListener) {
@@ -154,11 +153,10 @@ this._scrollTarget.removeEventListener('scroll', this.onScroll);
       }
+    }
 
-      this.onResize = null;
-      this.onScroll = null;
-      this.getScrollPosition = null;
-      this.onNextFrame = null;
-      delete this._scrollTarget.scrollFeatures;
-      this._scrollTarget = null;
-      this._destroyed = true;
-    }
+    this.onResize = null;
+    this.onScroll = null;
+    this.getScrollPosition = null;
+    this.onNextFrame = null;
+    delete this._scrollTarget.scrollFeatures;
+    this._scrollTarget = null;
   }
@@ -165,0 +163,0 @@

New alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Major refactor

Supply chain risk

Package has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.

Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Minified code

Quality

This package contains minified code. This may be harmless in some cases where minified code is included in packaged libraries, however packages on npm should not minify code.

Found 1 instance in 1 package

Improved metrics

Dev dependency count

15

decreased by-31.82%

Number of low quality alerts

2

decreased by-33.33%

Number of low supply chain risk alerts

2

decreased by-50%

Worsened metrics

Total package byte prevSize

51829

decreased by-21.3%

Number of package files

20

decreased by-13.04%

Lines of code

820

decreased by-7.03%

Number of medium supply chain risk alerts

1

increased byInfinity%

Dependency changes

• + Addedeventdispatcher@2.1.2(transitive)

• - Removedeventdispatcher@2.1.0(transitive)

• Updatedeventdispatcher@2.1.2