♻️ refactor: format code

assets/js/jquery.scrollex.min.js

@@ -1,2 +1,117 @@
 /* jquery.scrollex v0.2.1 | (c) @ajlkn | github.com/ajlkn/jquery.scrollex | MIT licensed */
-!function(t){function e(t,e,n){return"string"==typeof t&&("%"==t.slice(-1)?t=parseInt(t.substring(0,t.length-1))/100*e:"vh"==t.slice(-2)?t=parseInt(t.substring(0,t.length-2))/100*n:"px"==t.slice(-2)&&(t=parseInt(t.substring(0,t.length-2)))),t}var n=t(window),i=1,o={};n.on("scroll",function(){var e=n.scrollTop();t.map(o,function(t){window.clearTimeout(t.timeoutId),t.timeoutId=window.setTimeout(function(){t.handler(e)},t.options.delay)})}).on("load",function(){n.trigger("scroll")}),jQuery.fn.scrollex=function(l){var s=t(this);if(0==this.length)return s;if(this.length>1){for(var r=0;r<this.length;r++)t(this[r]).scrollex(l);return s}if(s.data("_scrollexId"))return s;var a,u,h,c,p;switch(a=i++,u=jQuery.extend({top:0,bottom:0,delay:0,mode:"default",enter:null,leave:null,initialize:null,terminate:null,scroll:null},l),u.mode){case"top":h=function(t,e,n,i,o){return t>=i&&o>=t};break;case"bottom":h=function(t,e,n,i,o){return n>=i&&o>=n};break;case"middle":h=function(t,e,n,i,o){return e>=i&&o>=e};break;case"top-only":h=function(t,e,n,i,o){return i>=t&&n>=i};break;case"bottom-only":h=function(t,e,n,i,o){return n>=o&&o>=t};break;default:case"default":h=function(t,e,n,i,o){return n>=i&&o>=t}}return c=function(t){var i,o,l,s,r,a,u=this.state,h=!1,c=this.$element.offset();i=n.height(),o=t+i/2,l=t+i,s=this.$element.outerHeight(),r=c.top+e(this.options.top,s,i),a=c.top+s-e(this.options.bottom,s,i),h=this.test(t,o,l,r,a),h!=u&&(this.state=h,h?this.options.enter&&this.options.enter.apply(this.element):this.options.leave&&this.options.leave.apply(this.element)),this.options.scroll&&this.options.scroll.apply(this.element,[(o-r)/(a-r)])},p={id:a,options:u,test:h,handler:c,state:null,element:this,$element:s,timeoutId:null},o[a]=p,s.data("_scrollexId",p.id),p.options.initialize&&p.options.initialize.apply(this),s},jQuery.fn.unscrollex=function(){var e=t(this);if(0==this.length)return e;if(this.length>1){for(var n=0;n<this.length;n++)t(this[n]).unscrollex();return e}var i,l;return(i=e.data("_scrollexId"))?(l=o[i],window.clearTimeout(l.timeoutId),delete o[i],e.removeData("_scrollexId"),l.options.terminate&&l.options.terminate.apply(this),e):e}}(jQuery);
+!(function (t) {
+  function e(t, e, n) {
+    return (
+      'string' == typeof t &&
+        ('%' == t.slice(-1)
+          ? (t = (parseInt(t.substring(0, t.length - 1)) / 100) * e)
+          : 'vh' == t.slice(-2)
+          ? (t = (parseInt(t.substring(0, t.length - 2)) / 100) * n)
+          : 'px' == t.slice(-2) && (t = parseInt(t.substring(0, t.length - 2)))),
+      t
+    )
+  }
+  var n = t(window),
+    i = 1,
+    o = {}
+  n
+    .on('scroll', function () {
+      var e = n.scrollTop()
+      t.map(o, function (t) {
+        window.clearTimeout(t.timeoutId),
+          (t.timeoutId = window.setTimeout(function () {
+            t.handler(e)
+          }, t.options.delay))
+      })
+    })
+    .on('load', function () {
+      n.trigger('scroll')
+    }),
+    (jQuery.fn.scrollex = function (l) {
+      var s = t(this)
+      if (0 == this.length) return s
+      if (this.length > 1) {
+        for (var r = 0; r < this.length; r++) t(this[r]).scrollex(l)
+        return s
+      }
+      if (s.data('_scrollexId')) return s
+      var a, u, h, c, p
+      switch (
+        ((a = i++),
+        (u = jQuery.extend({ top: 0, bottom: 0, delay: 0, mode: 'default', enter: null, leave: null, initialize: null, terminate: null, scroll: null }, l)),
+        u.mode)
+      ) {
+        case 'top':
+          h = function (t, e, n, i, o) {
+            return t >= i && o >= t
+          }
+          break
+        case 'bottom':
+          h = function (t, e, n, i, o) {
+            return n >= i && o >= n
+          }
+          break
+        case 'middle':
+          h = function (t, e, n, i, o) {
+            return e >= i && o >= e
+          }
+          break
+        case 'top-only':
+          h = function (t, e, n, i, o) {
+            return i >= t && n >= i
+          }
+          break
+        case 'bottom-only':
+          h = function (t, e, n, i, o) {
+            return n >= o && o >= t
+          }
+          break
+        default:
+        case 'default':
+          h = function (t, e, n, i, o) {
+            return n >= i && o >= t
+          }
+      }
+      return (
+        (c = function (t) {
+          var i,
+            o,
+            l,
+            s,
+            r,
+            a,
+            u = this.state,
+            h = !1,
+            c = this.$element.offset()
+          ;(i = n.height()),
+            (o = t + i / 2),
+            (l = t + i),
+            (s = this.$element.outerHeight()),
+            (r = c.top + e(this.options.top, s, i)),
+            (a = c.top + s - e(this.options.bottom, s, i)),
+            (h = this.test(t, o, l, r, a)),
+            h != u &&
+              ((this.state = h),
+              h ? this.options.enter && this.options.enter.apply(this.element) : this.options.leave && this.options.leave.apply(this.element)),
+            this.options.scroll && this.options.scroll.apply(this.element, [(o - r) / (a - r)])
+        }),
+        (p = { id: a, options: u, test: h, handler: c, state: null, element: this, $element: s, timeoutId: null }),
+        (o[a] = p),
+        s.data('_scrollexId', p.id),
+        p.options.initialize && p.options.initialize.apply(this),
+        s
+      )
+    }),
+    (jQuery.fn.unscrollex = function () {
+      var e = t(this)
+      if (0 == this.length) return e
+      if (this.length > 1) {
+        for (var n = 0; n < this.length; n++) t(this[n]).unscrollex()
+        return e
+      }
+      var i, l
+      return (i = e.data('_scrollexId'))
+        ? ((l = o[i]), window.clearTimeout(l.timeoutId), delete o[i], e.removeData('_scrollexId'), l.options.terminate && l.options.terminate.apply(this), e)
+        : e
+    })
+})(jQuery)