From 8fa680e8206cd6ece35f18edf482aaf5b99e78d5 Mon Sep 17 00:00:00 2001
From: Alex MacArthur <alex@macarthur.me>
Date: Tue, 7 Jun 2016 19:34:10 -0500
Subject: [PATCH] Implement strict mode.

---
 README.md          |   4 +-
 dev/typeit.js      | 714 ++++++++++++++++++++++-----------------------
 dev/typeit.min.js  |   2 +-
 dist/typeit.js     | 714 ++++++++++++++++++++++-----------------------
 dist/typeit.min.js |   2 +-
 package.json       |   2 +-
 6 files changed, 719 insertions(+), 719 deletions(-)

diff --git a/README.md b/README.md
index 1a7472f1..f20a7772 100644
--- a/README.md
+++ b/README.md
@@ -48,7 +48,7 @@ To get started, first select a license:
 
 Get it from this repo, or from the following sources: 
 
-* <strong><a href="https://www.jsdelivr.com/projects/jquery.typeit">CDN:</a></strong> Include  `https://cdn.jsdelivr.net/jquery.typeit/4.2.1/typeit.min.js` or `https://cdnjs.cloudflare.com/ajax/libs/typeit/4.2.1/typeit.min.js` on your page.
+* <strong><a href="https://www.jsdelivr.com/projects/jquery.typeit">CDN:</a></strong> Include  `https://cdn.jsdelivr.net/jquery.typeit/4.2.2/typeit.min.js` or `https://cdnjs.cloudflare.com/ajax/libs/typeit/4.2.2/typeit.min.js` on your page.
 * <strong><a href="https://www.npmjs.com/package/typeit">npm:</a></strong> Install with `npm install typeit`.
 
 ### Hook It Up
@@ -60,7 +60,7 @@ Get it from this repo, or from the following sources:
   <script src="typeit.js"></script>
   ```
   
-2. Create an empty HTML element to select. (If you want to have a fallback for users without JavaScript, you can put a string or strings right into this element. For more on that, see the <a href="http://macarthur.me/typeit/docs">full documentation.</a>.)
+2. Create an empty HTML element to select. (If you want to have a fallback for users without JavaScript, you can put a string or strings right into this element. For more on that, see the <a href="http://macarthur.me/typeit/docs">full documentation</a>.)
 
   ```html
   <span class="type-it"></span>
diff --git a/dev/typeit.js b/dev/typeit.js
index 2e59c263..82d15649 100644
--- a/dev/typeit.js
+++ b/dev/typeit.js
@@ -1,17 +1,19 @@
 /**
  * jQuery TypeIt
  * @author Alex MacArthur (http://macarthur.me)
- * @version 4.2.1
+ * @version 4.2.2
  * @copyright 2016 Alex MacArthur
  * @description Types out a given string or strings.
  */
 
- (function($, undefined){
+(function($, undefined) {
+
+  'use strict';
 
   var $doc = $(document);
 
-  $.fn.typeIt = function(opt){
-    return this.each(function(){
+  $.fn.typeIt = function(opt) {
+    return this.each(function() {
       var $t = $(this);
       $t.data('typeit', new $.typeIt($t, opt));
     });
@@ -32,8 +34,8 @@
       loop: false,
       loopDelay: 750,
       html: true,
-      autoStart: true, 
-      callback: function(){}
+      autoStart: true,
+      callback: function() {}
     };
 
     this.queue = [];
@@ -43,424 +45,422 @@
     this.stringsToDelete = '';
     this.style = 'style="display:inline;position:relative;font:inherit;color:inherit;"';
     this.s = $.extend({}, this.d, opt);
-    this.el = el; 
+    this.el = el;
     this._init();
   };
 
- $.typeIt.prototype = {
-
-  _init : function() {
-    this.el.find('.ti-container, .ti-cursor, .ti-placeholder').remove(); 
-    this._elCheck();
-    this.s.strings = this._toArray(this.s.strings);  
-    this.el.html('<i class="ti-placeholder" style="display:inline-block;width:0;line-height:0;overflow:hidden;">.</i><span ' + this.style + ' class="ti-container"></span>');
-    this.tel = this.el.find('span');
-   
-    this.insert = function(c) { 
-     this.tel.append(c);
-    };
-    
-    if(this.s.startDelete) {
-      this.tel.html(this.stringsToDelete);
-      this.queue.push([this.delete]);
-    }
+  $.typeIt.prototype = {
+
+    _init: function() {
+      this.el.find('.ti-container, .ti-cursor, .ti-placeholder').remove();
+      this._elCheck();
+      this.s.strings = this._toArray(this.s.strings);
+      this.el.html('<i class="ti-placeholder" style="display:inline-block;width:0;line-height:0;overflow:hidden;">.</i><span ' + this.style + ' class="ti-container"></span>');
+      this.tel = this.el.find('span');
+
+      this.insert = function(c) {
+        this.tel.append(c);
+      };
+
+      if (this.s.startDelete) {
+        this.tel.html(this.stringsToDelete);
+        this.queue.push([this.delete]);
+      }
 
-    this._generateQueue();
-    this._kickoff(); 
-  }, 
-   
-  _kickoff : function() {
-    this._cursor();
-
-    if(this.s.autoStart) {
-      this._startQueue();
-    } else {
-      if(this._isVisible()) {
-        this.hasStarted = true;
+      this._generateQueue();
+      this._kickoff();
+    },
+
+    _kickoff: function() {
+      this._cursor();
+
+      if (this.s.autoStart) {
         this._startQueue();
       } else {
-        $doc.on('scroll', function() {
-          if(this._isVisible() && !this.hasStarted) {
-            this.hasStarted = true;
-            this._startQueue();
-          }
-        }.bind(this));
+        if (this._isVisible()) {
+          this.hasStarted = true;
+          this._startQueue();
+        } else {
+          $doc.on('scroll', function() {
+            if (this._isVisible() && !this.hasStarted) {
+              this.hasStarted = true;
+              this._startQueue();
+            }
+          }.bind(this));
+        }
       }
-    }
-  },
-   
-  _generateQueue : function() {
-    for(i = 0; i < this.s.strings.length; i++) {
-      
-      this.queue.push([this.type, this.s.strings[i]]);
-
-      if(i < (this.s.strings.length - 1)) {
-        var curPos = this.queue.length;
-        this.queue.push([this.s.breakLines ? this.break : this.delete]);
-
-        if(this.s.breakLines) {
-          this.queue.splice(curPos, 0, [this.pause, this.s.breakDelay/2]);
-          this.queue.splice(curPos + 2, 0, [this.pause, this.s.breakDelay/2]);
+    },
+
+    _generateQueue: function() {
+      for (i = 0; i < this.s.strings.length; i++) {
+
+        this.queue.push([this.type, this.s.strings[i]]);
+
+        if (i < (this.s.strings.length - 1)) {
+          var curPos = this.queue.length;
+          this.queue.push([this.s.breakLines ? this.break : this.delete]);
+
+          if (this.s.breakLines) {
+            this.queue.splice(curPos, 0, [this.pause, this.s.breakDelay / 2]);
+            this.queue.splice(curPos + 2, 0, [this.pause, this.s.breakDelay / 2]);
+          }
         }
       }
-    } 
-  },
+    },
 
-  _startQueue : function() {
-    this._to(function() {
-      this._executeQueue();
-    }.bind(this), this.s.startDelay);
-  },
+    _startQueue: function() {
+      this._to(function() {
+        this._executeQueue();
+      }.bind(this), this.s.startDelay);
+    },
 
-  /*
-    Pass in a string, and loop over that string until empty. Then return true.
-  */
-  type : function(string, rake){
+    /*
+      Pass in a string, and loop over that string until empty. Then return true.
+    */
+    type: function(string, rake) {
 
-    // set default 'rake' value
-    rake = typeof rake === 'undefined' ? true : rake;
+      // set default 'rake' value
+      rake = typeof rake === 'undefined' ? true : rake;
 
-    // convert to array
-    string = this._toArray(string);
+      // convert to array
+      string = this._toArray(string);
 
-    // if it's designated, rake that bad boy for HTML tags and stuff
-    if(rake) {
-      string = this._rake(string);
-      string = string[0];
-    }
+      // if it's designated, rake that bad boy for HTML tags and stuff
+      if (rake) {
+        string = this._rake(string);
+        string = string[0];
+      }
 
-    // do the work that matters
-    this.tTO = setTimeout(function() {
+      // do the work that matters
+      this.tTO = setTimeout(function() {
 
-      // randomize the timeout each time, if that's your thing
-      this._setPace(this);
+        // randomize the timeout each time, if that's your thing
+        this._setPace(this);
 
-      // "_print" the character
-      // if an opening HTML tag is found and we're not already pringing inside a tag
-      if(this.s.html && (string[0].indexOf('<') !== -1 && string[0].indexOf('</') === -1) && (!this.inTag)){
+        // "_print" the character
+        // if an opening HTML tag is found and we're not already pringing inside a tag
+        if (this.s.html && (string[0].indexOf('<') !== -1 && string[0].indexOf('</') === -1) && (!this.inTag)) {
 
-        // loop the string to find where the tag ends
-        for(var i = string.length - 1; i >= 0; i--) {
-          if(string[i].indexOf('</') !== -1) {
-            this.tagCount = 1;
-            this.tagDuration = i;
+          // loop the string to find where the tag ends
+          for (var i = string.length - 1; i >= 0; i--) {
+            if (string[i].indexOf('</') !== -1) {
+              this.tagCount = 1;
+              this.tagDuration = i;
+            }
           }
+
+          this._makeNode(string[0]);
+        } else {
+          this._print(string[0]);
         }
 
-        this._makeNode(string[0]);
-      } else {
-        this._print(string[0]);
-      }
+        // shorten it
+        string.splice(0, 1);
 
-      // shorten it
-      string.splice(0, 1);
+        // if there's more to it, run again until fully printed
+        if (string.length) {
+          this.type(string, false);
+        } else {
+          this._executeQueue();
+        }
 
-      // if there's more to it, run again until fully printed
-      if(string.length) {
-        this.type(string, false);
-      } else{
+      }.bind(this), this.typePace);
+    },
+
+    pause: function(time) {
+      time = time === undefined ? this.s.breakDelay : time;
+      this._to(function() {
         this._executeQueue();
-      }
+      }.bind(this), time);
+    },
 
-    }.bind(this), this.typePace);
-  },
+    break: function() {
+      this.insert('<br>');
+      this._executeQueue();
+    },
 
-  pause : function(time) {
-    time = time === undefined ? this.s.breakDelay : time;
-    this._to(function() {
+    mergeSet: function(s) {
+      this.s = $.extend({}, this.s, s);
       this._executeQueue();
-    }.bind(this), time);
-  },
-
-  break : function() {
-    this.insert('<br>');
-    this._executeQueue();
-  },
-
-  mergeSet : function(s) {
-    this.s = $.extend({}, this.s, s);
-    this._executeQueue();
-  },
-
-  _print : function(chr) {
-    if(this.inTag) {
-      $(this.tag, this.el).last().append(chr);
-      if(this.tagCount < this.tagDuration) {
-        this.tagCount++;
+    },
+
+    _print: function(chr) {
+      if (this.inTag) {
+        $(this.tag, this.el).last().append(chr);
+        if (this.tagCount < this.tagDuration) {
+          this.tagCount++;
+        } else {
+          this.inTag = false;
+        }
       } else {
-        this.inTag = false;
+        this.insert(chr);
       }
-    } else {
-      this.insert(chr);
-    }
-  },
+    },
 
     /*
     If show cursor is enabled, move array starting point for the for loop back one,
     so that the loop will not find the closing tag and delete the cursor.
   */
-  delete : function(chars) {
+    delete: function(chars) {
 
-    this.dTO = setTimeout(function() {
+      this.dTO = setTimeout(function() {
 
-      this._setPace();
+        this._setPace();
 
-      var a = this.tel.html().split("");
+        var a = this.tel.html().split("");
 
-      var amount = chars === undefined || chars === null ? a.length-1 : chars + 1;
+        var amount = chars === undefined || chars === null ? a.length - 1 : chars + 1;
 
-      // cut the array by a character
-      for (var n = a.length-1; n > -1; n--) {
+        // cut the array by a character
+        for (var n = a.length - 1; n > -1; n--) {
 
-        if((a[n] === '>' || a[n] === ';') && this.s.html) {
-          for(var o = n; o > -1; o--) {
+          if ((a[n] === '>' || a[n] === ';') && this.s.html) {
+            for (var o = n; o > -1; o--) {
 
-            if(a.slice(o-3, o+1).join('') === '<br>') {
-              a.splice(o-3, 4);
-              break;
-            }
+              if (a.slice(o - 3, o + 1).join('') === '<br>') {
+                a.splice(o - 3, 4);
+                break;
+              }
 
-            if(a[o] === '&') {
-              a.splice(o, n-o+1);
-              break;
-            }
+              if (a[o] === '&') {
+                a.splice(o, n - o + 1);
+                break;
+              }
 
-            if(a[o] === '<') {
-              if(a[o-1] !== '>') {
-                if(a[o-1] === ';') {
-                  for(var p = o-1; p > -1; p--) {
-                    if(a[p] === '&') {
-                      a.splice(p, o-p);
-                      break;
+              if (a[o] === '<') {
+                if (a[o - 1] !== '>') {
+                  if (a[o - 1] === ';') {
+                    for (var p = o - 1; p > -1; p--) {
+                      if (a[p] === '&') {
+                        a.splice(p, o - p);
+                        break;
+                      }
                     }
                   }
-                }
 
-                a.splice(o-1, 1);
-                break;
+                  a.splice(o - 1, 1);
+                  break;
+                }
               }
             }
+            break;
+          } else {
+            a.pop();
+            break;
           }
-          break;
+
         }
 
-        else {
-          a.pop();
-          break;
+        // if we've found an empty set of HTML tags...
+        if (this.tel.html().indexOf('></') > -1) {
+          for (var i = this.tel.html().indexOf('></') - 2; i >= 0; i--) {
+            if (a[i] === '<') {
+              a.splice(i, a.length - i);
+              break;
+            }
+          }
         }
 
-      }
+        this.tel.html(a.join(''));
 
-      // if we've found an empty set of HTML tags...
-      if(this.tel.html().indexOf('></') > -1) {
-        for (var i = this.tel.html().indexOf('></')-2; i >= 0; i--) {
-          if(a[i] === '<') {
-            a.splice(i, a.length-i);
-            break;
-          }
+        // characters still in the string.
+        if (amount > (chars === undefined ? 0 : 2)) {
+          this.delete(chars === undefined ? undefined : chars - 1);
+        } else {
+          this._executeQueue();
         }
-      }
-      
-      this.tel.html(a.join(''));
+      }.bind(this), this.deletePace);
+    },
 
-      // characters still in the string.
-      if (amount > (chars === undefined ? 0 : 2)) {
-        this.delete(chars === undefined ? undefined : chars-1);
-      } else {
-        this._executeQueue();
+    _isVisible: function() {
+      var win = $(window);
+
+      var viewport = {
+        top: win.scrollTop(),
+        left: win.scrollLeft()
+      };
+      viewport.right = viewport.left + win.width();
+      viewport.bottom = viewport.top + win.height();
+
+      var height = this.el.outerHeight();
+      var width = this.el.outerWidth();
+
+      if (!width || !height) {
+        return false;
       }
-    }.bind(this), this.deletePace);
-  },
-
-  _isVisible : function() {
-    var win = $(window);
-    
-    var viewport = {
-        top : win.scrollTop(),
-        left : win.scrollLeft()
-    };
-    viewport.right = viewport.left + win.width();
-    viewport.bottom = viewport.top + win.height();
-    
-    var height = this.el.outerHeight();
-    var width = this.el.outerWidth();
- 
-    if(!width || !height){
+
+      var bounds = this.el.offset();
+      bounds.right = bounds.left + width;
+      bounds.bottom = bounds.top + height;
+
+      var visible = (!(viewport.right < bounds.left || viewport.left > bounds.right || viewport.bottom < bounds.top || viewport.top > bounds.bottom));
+
+      if (!visible) {
         return false;
-    }
-    
-    var bounds = this.el.offset();
-    bounds.right = bounds.left + width;
-    bounds.bottom = bounds.top + height;
-    
-    var visible = (!(viewport.right < bounds.left || viewport.left > bounds.right || viewport.bottom < bounds.top || viewport.top > bounds.bottom));
-    
-    if(!visible){
-        return false;   
-    }
-    
-    var deltas = {
-        top : Math.min( 1, ( bounds.bottom - viewport.top ) / height),
-        bottom : Math.min(1, ( viewport.bottom - bounds.top ) / height),
-        left : Math.min(1, ( bounds.right - viewport.left ) / width),
-        right : Math.min(1, ( viewport.right - bounds.left ) / width)
-    };
-    
-    return (deltas.left * deltas.right) >= 1 && (deltas.top * deltas.bottom) >= 1;
-  },
+      }
 
-  /* 
-    Advance the function queue to execute the next function after the previous one has finished.
-  */
-  _executeQueue : function() {
-    if(this.queueIndex < this.queue.length) {
-      var thisFunc = this.queue[this.queueIndex];
-      this.queueIndex++;
-
-      // delay execution if looping back to the beginning of the queue.
-      if(this.isLooping && this.queueIndex === 1) {
-        this._to(function() {
+      var deltas = {
+        top: Math.min(1, (bounds.bottom - viewport.top) / height),
+        bottom: Math.min(1, (viewport.bottom - bounds.top) / height),
+        left: Math.min(1, (bounds.right - viewport.left) / width),
+        right: Math.min(1, (viewport.right - bounds.left) / width)
+      };
+
+      return (deltas.left * deltas.right) >= 1 && (deltas.top * deltas.bottom) >= 1;
+    },
+
+    /* 
+      Advance the function queue to execute the next function after the previous one has finished.
+    */
+    _executeQueue: function() {
+      if (this.queueIndex < this.queue.length) {
+        var thisFunc = this.queue[this.queueIndex];
+        this.queueIndex++;
+
+        // delay execution if looping back to the beginning of the queue.
+        if (this.isLooping && this.queueIndex === 1) {
+          this._to(function() {
+            thisFunc[0].bind(this)(thisFunc[1]);
+          }.bind(this), this.s.loopDelay / 2);
+        } else {
           thisFunc[0].bind(this)(thisFunc[1]);
-        }.bind(this), this.s.loopDelay/2);
+        }
       } else {
-        thisFunc[0].bind(this)(thisFunc[1]);
+        if (this.s.loop) {
+          this.queueIndex = 0;
+          this.isLooping = true;
+          this._to(function() {
+            this.delete();
+          }.bind(this), this.s.loopDelay / 2);
+        } else {
+          this.s.callback();
+        }
       }
-    } else {
-      if(this.s.loop) {
-        this.queueIndex = 0;
-        this.isLooping = true;
-        this._to(function() {
-          this.delete();
-        }.bind(this), this.s.loopDelay/2);
-      } else {
-        this.s.callback();
+    },
+
+    _to: function(fn, time) {
+      setTimeout(function() {
+        fn();
+      }.bind(this), time);
+    },
+
+    _elCheck: function() {
+      if (!this.s.startDelete && this.el.html().length > 0) {
+        this.s.strings = this.el.html().trim();
+      } else if (this.s.startDelete) {
+        this.stringsToDelete = this.el.html();
       }
-    }
-  }, 
-
-  _to : function(fn, time) {
-    setTimeout(function() {
-      fn();
-    }.bind(this), time);
-  },
-
-  _elCheck : function() {
-    if(!this.s.startDelete && this.el.html().length > 0) {
-      this.s.strings = this.el.html().trim();
-    } else if(this.s.startDelete) {
-      this.stringsToDelete = this.el.html();
-    }
-  }, 
-
-  _toArray : function(str) {
-    return str.constructor === Array ? str.slice(0) : str.split('<br>');
-  },
-
-  _cursor : function() {
-    if(this.s.cursor) {
-      this.el.append('<span ' + this.style + 'class="ti-cursor">|</span>');
-      var s = this.s.cursorSpeed;
-      var t = this;
-      (function loop() {
-        t.el.find('.ti-cursor').fadeTo(s/2, 0).fadeTo(s/2, 1);
-        t._to(loop, s);
-      })();
-    }
-  },
-
-  _setPace : function() {
-    var typeSpeed = this.s.speed;
-    var deleteSpeed = this.s.deleteSpeed !== undefined ? this.s.deleteSpeed : this.s.speed/3;
-    var typeRange = typeSpeed/2;
-    var deleteRange = deleteSpeed/2;
-
-    this.typePace = this.s.lifeLike ? this._randomInRange(typeSpeed, typeRange) : typeSpeed;
-    this.deletePace = this.s.lifeLike ? this._randomInRange(deleteSpeed, deleteRange) : deleteSpeed;
-  }, 
-
-  _randomInRange : function(value, range) {
-    return Math.abs(Math.random() * ((value+range) - (value-range)) + (value-range));
-  },
-
-  /*
-  Convert each string in the array to a sub-array. While happening, search the subarrays for HTML tags. 
-  When a complete tag is found, slice the subarray to get the complete tag, insert it at the correct index, 
-  and delete the range of indexes where the indexed tag used to be.
-  */
-  _rake : function(array) {
-    for(var i = 0; i < array.length; i++) {
-      array[i] = array[i].split('');
-
-      if(this.s.html) {
-        this.tPos = [];
-        var p = this.tPos;
-        var tag;
-        var en = false;
-        for(var j = 0; j < array[i].length; j++) {
-
-          if(array[i][j] === '<' || array[i][j] === '&') {
-            p[0] = j;
-            en = array[i][j] === '&' ? true : false;
-          }
+    },
+
+    _toArray: function(str) {
+      return str.constructor === Array ? str.slice(0) : str.split('<br>');
+    },
+
+    _cursor: function() {
+      if (this.s.cursor) {
+        this.el.append('<span ' + this.style + 'class="ti-cursor">|</span>');
+        var s = this.s.cursorSpeed;
+        var t = this;
+        (function loop() {
+          t.el.find('.ti-cursor').fadeTo(s / 2, 0).fadeTo(s / 2, 1);
+          t._to(loop, s);
+        })();
+      }
+    },
+
+    _setPace: function() {
+      var typeSpeed = this.s.speed;
+      var deleteSpeed = this.s.deleteSpeed !== undefined ? this.s.deleteSpeed : this.s.speed / 3;
+      var typeRange = typeSpeed / 2;
+      var deleteRange = deleteSpeed / 2;
+
+      this.typePace = this.s.lifeLike ? this._randomInRange(typeSpeed, typeRange) : typeSpeed;
+      this.deletePace = this.s.lifeLike ? this._randomInRange(deleteSpeed, deleteRange) : deleteSpeed;
+    },
+
+    _randomInRange: function(value, range) {
+      return Math.abs(Math.random() * ((value + range) - (value - range)) + (value - range));
+    },
 
-          if(array[i][j] === '>' || (array[i][j] === ';' && en)) {
-            p[1] = j;
-            j = 0;
-            tag = (array[i].slice(p[0], p[1]+1)).join('');
-            array[i].splice(p[0], (p[1]-p[0]+1), tag);
-            en = false;
+    /*
+    Convert each string in the array to a sub-array. While happening, search the subarrays for HTML tags. 
+    When a complete tag is found, slice the subarray to get the complete tag, insert it at the correct index, 
+    and delete the range of indexes where the indexed tag used to be.
+    */
+    _rake: function(array) {
+      for (var i = 0; i < array.length; i++) {
+        array[i] = array[i].split('');
+
+        if (this.s.html) {
+          this.tPos = [];
+          var p = this.tPos;
+          var tag;
+          var en = false;
+          for (var j = 0; j < array[i].length; j++) {
+
+            if (array[i][j] === '<' || array[i][j] === '&') {
+              p[0] = j;
+              en = array[i][j] === '&' ? true : false;
+            }
+
+            if (array[i][j] === '>' || (array[i][j] === ';' && en)) {
+              p[1] = j;
+              j = 0;
+              tag = (array[i].slice(p[0], p[1] + 1)).join('');
+              array[i].splice(p[0], (p[1] - p[0] + 1), tag);
+              en = false;
+            }
           }
         }
       }
+
+      return array;
+    },
+
+    /*
+      Get the start & ending positions of the string inside HTML opening & closing angle brackets, 
+      and then create a DOM element of that string/tag name.
+    */
+    _makeNode: function(char) {
+      this.tag = $($.parseHTML(char));
+      this._print(this.tag);
+      this.inTag = true;
     }
+  };
+
+  $.fn.tiType = function(str) {
+    var i = $(this).data('typeit');
+    if (i === undefined) return $doc;
+    i.queue.push([i.type, str]);
+    return this;
+  };
 
-    return array;
-  },
+  $.fn.tiDelete = function(num) {
+    var i = $(this).data('typeit');
+    if (i === undefined) return $doc;
+    i.queue.push([i.delete, num]);
+    return this;
+  };
 
-  /*
-    Get the start & ending positions of the string inside HTML opening & closing angle brackets, 
-    and then create a DOM element of that string/tag name.
-  */
-  _makeNode : function(char) {
-    this.tag = $($.parseHTML(char));
-    this._print(this.tag);
-    this.inTag = true;
-  }
-};
-
-$.fn.tiType = function(str){
-  var i = $(this).data('typeit');
-  if (i === undefined) return $doc;
-  i.queue.push([i.type, str]);
-  return this;
-};
-
-$.fn.tiDelete = function(num){
-  var i = $(this).data('typeit');
-  if (i === undefined) return $doc;
-  i.queue.push([i.delete, num]);
-  return this;
-};
-
-$.fn.tiPause = function(time){
-  var i = $(this).data('typeit');
-  if (i === undefined) return $doc;
-  i.queue.push([i.pause, time]);
-  return this;
-};
-
-$.fn.tiBreak = function(){
-  var i = $(this).data('typeit');
-  if (i === undefined) return $doc;
-  i.queue.push([i.break]);
-  return this;
-};
-
-$.fn.tiSettings = function(settings) {
-  var i = $(this).data('typeit');
-  if (i === undefined) return $doc;
-  i.queue.push([i.mergeSet, settings]);
-  return this;
-};
-
-}(jQuery));
+  $.fn.tiPause = function(time) {
+    var i = $(this).data('typeit');
+    if (i === undefined) return $doc;
+    i.queue.push([i.pause, time]);
+    return this;
+  };
+
+  $.fn.tiBreak = function() {
+    var i = $(this).data('typeit');
+    if (i === undefined) return $doc;
+    i.queue.push([i.break]);
+    return this;
+  };
+
+  $.fn.tiSettings = function(settings) {
+    var i = $(this).data('typeit');
+    if (i === undefined) return $doc;
+    i.queue.push([i.mergeSet, settings]);
+    return this;
+  };
+
+}(jQuery));
\ No newline at end of file
diff --git a/dev/typeit.min.js b/dev/typeit.min.js
index cddc6a4a..901a0834 100644
--- a/dev/typeit.min.js
+++ b/dev/typeit.min.js
@@ -1 +1 @@
-!function(t,e){var s=t(document);t.fn.typeIt=function(e){return this.each(function(){var i=t(this);i.data("typeit",new t.typeIt(i,e))})},t.typeIt=function(i,s){this.d={strings:[],speed:100,deleteSpeed:e,lifeLike:!0,cursor:!0,cursorSpeed:1e3,breakLines:!0,breakDelay:750,startDelay:250,startDelete:!1,loop:!1,loopDelay:750,html:!0,autoStart:!0,callback:function(){}},this.queue=[],this.queueIndex=0,this.hasStarted=!1,this.inTag=!1,this.stringsToDelete="",this.style='style="display:inline;position:relative;font:inherit;color:inherit;"',this.s=t.extend({},this.d,s),this.el=i,this._init()},t.typeIt.prototype={_init:function(){this.el.find(".ti-container, .ti-cursor, .ti-placeholder").remove(),this._elCheck(),this.s.strings=this._toArray(this.s.strings),this.el.html('<i class="ti-placeholder" style="display:inline-block;width:0;line-height:0;overflow:hidden;">.</i><span '+this.style+' class="ti-container"></span>'),this.tel=this.el.find("span"),this.insert=function(t){this.tel.append(t)},this.s.startDelete&&(this.tel.html(this.stringsToDelete),this.queue.push([this["delete"]])),this._generateQueue(),this._kickoff()},_kickoff:function(){this._cursor(),this.s.autoStart?this._startQueue():this._isVisible()?(this.hasStarted=!0,this._startQueue()):s.on("scroll",function(){this._isVisible()&&!this.hasStarted&&(this.hasStarted=!0,this._startQueue())}.bind(this))},_generateQueue:function(){for(i=0;i<this.s.strings.length;i++)if(this.queue.push([this.type,this.s.strings[i]]),i<this.s.strings.length-1){var t=this.queue.length;this.queue.push([this.s.breakLines?this["break"]:this["delete"]]),this.s.breakLines&&(this.queue.splice(t,0,[this.pause,this.s.breakDelay/2]),this.queue.splice(t+2,0,[this.pause,this.s.breakDelay/2]))}},_startQueue:function(){this._to(function(){this._executeQueue()}.bind(this),this.s.startDelay)},type:function(t,e){e="undefined"==typeof e?!0:e,t=this._toArray(t),e&&(t=this._rake(t),t=t[0]),this.tTO=setTimeout(function(){if(this._setPace(this),this.s.html&&-1!==t[0].indexOf("<")&&-1===t[0].indexOf("</")&&!this.inTag){for(var e=t.length-1;e>=0;e--)-1!==t[e].indexOf("</")&&(this.tagCount=1,this.tagDuration=e);this._makeNode(t[0])}else this._print(t[0]);t.splice(0,1),t.length?this.type(t,!1):this._executeQueue()}.bind(this),this.typePace)},pause:function(t){t=t===e?this.s.breakDelay:t,this._to(function(){this._executeQueue()}.bind(this),t)},"break":function(){this.insert("<br>"),this._executeQueue()},mergeSet:function(e){this.s=t.extend({},this.s,e),this._executeQueue()},_print:function(e){this.inTag?(t(this.tag,this.el).last().append(e),this.tagCount<this.tagDuration?this.tagCount++:this.inTag=!1):this.insert(e)},"delete":function(t){this.dTO=setTimeout(function(){this._setPace();for(var i=this.tel.html().split(""),s=t===e||null===t?i.length-1:t+1,h=i.length-1;h>-1;h--){if(">"!==i[h]&&";"!==i[h]||!this.s.html){i.pop();break}for(var n=h;n>-1;n--){if("<br>"===i.slice(n-3,n+1).join("")){i.splice(n-3,4);break}if("&"===i[n]){i.splice(n,h-n+1);break}if("<"===i[n]&&">"!==i[n-1]){if(";"===i[n-1])for(var r=n-1;r>-1;r--)if("&"===i[r]){i.splice(r,n-r);break}i.splice(n-1,1);break}}break}if(this.tel.html().indexOf("></")>-1)for(var u=this.tel.html().indexOf("></")-2;u>=0;u--)if("<"===i[u]){i.splice(u,i.length-u);break}this.tel.html(i.join("")),s>(t===e?0:2)?this["delete"](t===e?e:t-1):this._executeQueue()}.bind(this),this.deletePace)},_isVisible:function(){var e=t(window),i={top:e.scrollTop(),left:e.scrollLeft()};i.right=i.left+e.width(),i.bottom=i.top+e.height();var s=this.el.outerHeight(),h=this.el.outerWidth();if(!h||!s)return!1;var n=this.el.offset();n.right=n.left+h,n.bottom=n.top+s;var r=!(i.right<n.left||i.left>n.right||i.bottom<n.top||i.top>n.bottom);if(!r)return!1;var u={top:Math.min(1,(n.bottom-i.top)/s),bottom:Math.min(1,(i.bottom-n.top)/s),left:Math.min(1,(n.right-i.left)/h),right:Math.min(1,(i.right-n.left)/h)};return u.left*u.right>=1&&u.top*u.bottom>=1},_executeQueue:function(){if(this.queueIndex<this.queue.length){var t=this.queue[this.queueIndex];this.queueIndex++,this.isLooping&&1===this.queueIndex?this._to(function(){t[0].bind(this)(t[1])}.bind(this),this.s.loopDelay/2):t[0].bind(this)(t[1])}else this.s.loop?(this.queueIndex=0,this.isLooping=!0,this._to(function(){this["delete"]()}.bind(this),this.s.loopDelay/2)):this.s.callback()},_to:function(t,e){setTimeout(function(){t()}.bind(this),e)},_elCheck:function(){!this.s.startDelete&&this.el.html().length>0?this.s.strings=this.el.html().trim():this.s.startDelete&&(this.stringsToDelete=this.el.html())},_toArray:function(t){return t.constructor===Array?t.slice(0):t.split("<br>")},_cursor:function(){if(this.s.cursor){this.el.append("<span "+this.style+'class="ti-cursor">|</span>');var t=this.s.cursorSpeed,e=this;!function i(){e.el.find(".ti-cursor").fadeTo(t/2,0).fadeTo(t/2,1),e._to(i,t)}()}},_setPace:function(){var t=this.s.speed,i=this.s.deleteSpeed!==e?this.s.deleteSpeed:this.s.speed/3,s=t/2,h=i/2;this.typePace=this.s.lifeLike?this._randomInRange(t,s):t,this.deletePace=this.s.lifeLike?this._randomInRange(i,h):i},_randomInRange:function(t,e){return Math.abs(Math.random()*(t+e-(t-e))+(t-e))},_rake:function(t){for(var e=0;e<t.length;e++)if(t[e]=t[e].split(""),this.s.html){this.tPos=[];for(var i,s=this.tPos,h=!1,n=0;n<t[e].length;n++)("<"===t[e][n]||"&"===t[e][n])&&(s[0]=n,h="&"===t[e][n]?!0:!1),(">"===t[e][n]||";"===t[e][n]&&h)&&(s[1]=n,n=0,i=t[e].slice(s[0],s[1]+1).join(""),t[e].splice(s[0],s[1]-s[0]+1,i),h=!1)}return t},_makeNode:function(e){this.tag=t(t.parseHTML(e)),this._print(this.tag),this.inTag=!0}},t.fn.tiType=function(i){var h=t(this).data("typeit");return h===e?s:(h.queue.push([h.type,i]),this)},t.fn.tiDelete=function(i){var h=t(this).data("typeit");return h===e?s:(h.queue.push([h["delete"],i]),this)},t.fn.tiPause=function(i){var h=t(this).data("typeit");return h===e?s:(h.queue.push([h.pause,i]),this)},t.fn.tiBreak=function(){var i=t(this).data("typeit");return i===e?s:(i.queue.push([i["break"]]),this)},t.fn.tiSettings=function(i){var h=t(this).data("typeit");return h===e?s:(h.queue.push([h.mergeSet,i]),this)}}(jQuery);
\ No newline at end of file
+!function(t,e){"use strict";var s=t(document);t.fn.typeIt=function(e){return this.each(function(){var i=t(this);i.data("typeit",new t.typeIt(i,e))})},t.typeIt=function(i,s){this.d={strings:[],speed:100,deleteSpeed:e,lifeLike:!0,cursor:!0,cursorSpeed:1e3,breakLines:!0,breakDelay:750,startDelay:250,startDelete:!1,loop:!1,loopDelay:750,html:!0,autoStart:!0,callback:function(){}},this.queue=[],this.queueIndex=0,this.hasStarted=!1,this.inTag=!1,this.stringsToDelete="",this.style='style="display:inline;position:relative;font:inherit;color:inherit;"',this.s=t.extend({},this.d,s),this.el=i,this._init()},t.typeIt.prototype={_init:function(){this.el.find(".ti-container, .ti-cursor, .ti-placeholder").remove(),this._elCheck(),this.s.strings=this._toArray(this.s.strings),this.el.html('<i class="ti-placeholder" style="display:inline-block;width:0;line-height:0;overflow:hidden;">.</i><span '+this.style+' class="ti-container"></span>'),this.tel=this.el.find("span"),this.insert=function(t){this.tel.append(t)},this.s.startDelete&&(this.tel.html(this.stringsToDelete),this.queue.push([this["delete"]])),this._generateQueue(),this._kickoff()},_kickoff:function(){this._cursor(),this.s.autoStart?this._startQueue():this._isVisible()?(this.hasStarted=!0,this._startQueue()):s.on("scroll",function(){this._isVisible()&&!this.hasStarted&&(this.hasStarted=!0,this._startQueue())}.bind(this))},_generateQueue:function(){for(i=0;i<this.s.strings.length;i++)if(this.queue.push([this.type,this.s.strings[i]]),i<this.s.strings.length-1){var t=this.queue.length;this.queue.push([this.s.breakLines?this["break"]:this["delete"]]),this.s.breakLines&&(this.queue.splice(t,0,[this.pause,this.s.breakDelay/2]),this.queue.splice(t+2,0,[this.pause,this.s.breakDelay/2]))}},_startQueue:function(){this._to(function(){this._executeQueue()}.bind(this),this.s.startDelay)},type:function(t,e){e="undefined"==typeof e?!0:e,t=this._toArray(t),e&&(t=this._rake(t),t=t[0]),this.tTO=setTimeout(function(){if(this._setPace(this),this.s.html&&-1!==t[0].indexOf("<")&&-1===t[0].indexOf("</")&&!this.inTag){for(var e=t.length-1;e>=0;e--)-1!==t[e].indexOf("</")&&(this.tagCount=1,this.tagDuration=e);this._makeNode(t[0])}else this._print(t[0]);t.splice(0,1),t.length?this.type(t,!1):this._executeQueue()}.bind(this),this.typePace)},pause:function(t){t=t===e?this.s.breakDelay:t,this._to(function(){this._executeQueue()}.bind(this),t)},"break":function(){this.insert("<br>"),this._executeQueue()},mergeSet:function(e){this.s=t.extend({},this.s,e),this._executeQueue()},_print:function(e){this.inTag?(t(this.tag,this.el).last().append(e),this.tagCount<this.tagDuration?this.tagCount++:this.inTag=!1):this.insert(e)},"delete":function(t){this.dTO=setTimeout(function(){this._setPace();for(var i=this.tel.html().split(""),s=t===e||null===t?i.length-1:t+1,h=i.length-1;h>-1;h--){if(">"!==i[h]&&";"!==i[h]||!this.s.html){i.pop();break}for(var n=h;n>-1;n--){if("<br>"===i.slice(n-3,n+1).join("")){i.splice(n-3,4);break}if("&"===i[n]){i.splice(n,h-n+1);break}if("<"===i[n]&&">"!==i[n-1]){if(";"===i[n-1])for(var r=n-1;r>-1;r--)if("&"===i[r]){i.splice(r,n-r);break}i.splice(n-1,1);break}}break}if(this.tel.html().indexOf("></")>-1)for(var u=this.tel.html().indexOf("></")-2;u>=0;u--)if("<"===i[u]){i.splice(u,i.length-u);break}this.tel.html(i.join("")),s>(t===e?0:2)?this["delete"](t===e?e:t-1):this._executeQueue()}.bind(this),this.deletePace)},_isVisible:function(){var e=t(window),i={top:e.scrollTop(),left:e.scrollLeft()};i.right=i.left+e.width(),i.bottom=i.top+e.height();var s=this.el.outerHeight(),h=this.el.outerWidth();if(!h||!s)return!1;var n=this.el.offset();n.right=n.left+h,n.bottom=n.top+s;var r=!(i.right<n.left||i.left>n.right||i.bottom<n.top||i.top>n.bottom);if(!r)return!1;var u={top:Math.min(1,(n.bottom-i.top)/s),bottom:Math.min(1,(i.bottom-n.top)/s),left:Math.min(1,(n.right-i.left)/h),right:Math.min(1,(i.right-n.left)/h)};return u.left*u.right>=1&&u.top*u.bottom>=1},_executeQueue:function(){if(this.queueIndex<this.queue.length){var t=this.queue[this.queueIndex];this.queueIndex++,this.isLooping&&1===this.queueIndex?this._to(function(){t[0].bind(this)(t[1])}.bind(this),this.s.loopDelay/2):t[0].bind(this)(t[1])}else this.s.loop?(this.queueIndex=0,this.isLooping=!0,this._to(function(){this["delete"]()}.bind(this),this.s.loopDelay/2)):this.s.callback()},_to:function(t,e){setTimeout(function(){t()}.bind(this),e)},_elCheck:function(){!this.s.startDelete&&this.el.html().length>0?this.s.strings=this.el.html().trim():this.s.startDelete&&(this.stringsToDelete=this.el.html())},_toArray:function(t){return t.constructor===Array?t.slice(0):t.split("<br>")},_cursor:function(){if(this.s.cursor){this.el.append("<span "+this.style+'class="ti-cursor">|</span>');var t=this.s.cursorSpeed,e=this;!function i(){e.el.find(".ti-cursor").fadeTo(t/2,0).fadeTo(t/2,1),e._to(i,t)}()}},_setPace:function(){var t=this.s.speed,i=this.s.deleteSpeed!==e?this.s.deleteSpeed:this.s.speed/3,s=t/2,h=i/2;this.typePace=this.s.lifeLike?this._randomInRange(t,s):t,this.deletePace=this.s.lifeLike?this._randomInRange(i,h):i},_randomInRange:function(t,e){return Math.abs(Math.random()*(t+e-(t-e))+(t-e))},_rake:function(t){for(var e=0;e<t.length;e++)if(t[e]=t[e].split(""),this.s.html){this.tPos=[];for(var i,s=this.tPos,h=!1,n=0;n<t[e].length;n++)("<"===t[e][n]||"&"===t[e][n])&&(s[0]=n,h="&"===t[e][n]?!0:!1),(">"===t[e][n]||";"===t[e][n]&&h)&&(s[1]=n,n=0,i=t[e].slice(s[0],s[1]+1).join(""),t[e].splice(s[0],s[1]-s[0]+1,i),h=!1)}return t},_makeNode:function(e){this.tag=t(t.parseHTML(e)),this._print(this.tag),this.inTag=!0}},t.fn.tiType=function(i){var h=t(this).data("typeit");return h===e?s:(h.queue.push([h.type,i]),this)},t.fn.tiDelete=function(i){var h=t(this).data("typeit");return h===e?s:(h.queue.push([h["delete"],i]),this)},t.fn.tiPause=function(i){var h=t(this).data("typeit");return h===e?s:(h.queue.push([h.pause,i]),this)},t.fn.tiBreak=function(){var i=t(this).data("typeit");return i===e?s:(i.queue.push([i["break"]]),this)},t.fn.tiSettings=function(i){var h=t(this).data("typeit");return h===e?s:(h.queue.push([h.mergeSet,i]),this)}}(jQuery);
\ No newline at end of file
diff --git a/dist/typeit.js b/dist/typeit.js
index 2e59c263..82d15649 100644
--- a/dist/typeit.js
+++ b/dist/typeit.js
@@ -1,17 +1,19 @@
 /**
  * jQuery TypeIt
  * @author Alex MacArthur (http://macarthur.me)
- * @version 4.2.1
+ * @version 4.2.2
  * @copyright 2016 Alex MacArthur
  * @description Types out a given string or strings.
  */
 
- (function($, undefined){
+(function($, undefined) {
+
+  'use strict';
 
   var $doc = $(document);
 
-  $.fn.typeIt = function(opt){
-    return this.each(function(){
+  $.fn.typeIt = function(opt) {
+    return this.each(function() {
       var $t = $(this);
       $t.data('typeit', new $.typeIt($t, opt));
     });
@@ -32,8 +34,8 @@
       loop: false,
       loopDelay: 750,
       html: true,
-      autoStart: true, 
-      callback: function(){}
+      autoStart: true,
+      callback: function() {}
     };
 
     this.queue = [];
@@ -43,424 +45,422 @@
     this.stringsToDelete = '';
     this.style = 'style="display:inline;position:relative;font:inherit;color:inherit;"';
     this.s = $.extend({}, this.d, opt);
-    this.el = el; 
+    this.el = el;
     this._init();
   };
 
- $.typeIt.prototype = {
-
-  _init : function() {
-    this.el.find('.ti-container, .ti-cursor, .ti-placeholder').remove(); 
-    this._elCheck();
-    this.s.strings = this._toArray(this.s.strings);  
-    this.el.html('<i class="ti-placeholder" style="display:inline-block;width:0;line-height:0;overflow:hidden;">.</i><span ' + this.style + ' class="ti-container"></span>');
-    this.tel = this.el.find('span');
-   
-    this.insert = function(c) { 
-     this.tel.append(c);
-    };
-    
-    if(this.s.startDelete) {
-      this.tel.html(this.stringsToDelete);
-      this.queue.push([this.delete]);
-    }
+  $.typeIt.prototype = {
+
+    _init: function() {
+      this.el.find('.ti-container, .ti-cursor, .ti-placeholder').remove();
+      this._elCheck();
+      this.s.strings = this._toArray(this.s.strings);
+      this.el.html('<i class="ti-placeholder" style="display:inline-block;width:0;line-height:0;overflow:hidden;">.</i><span ' + this.style + ' class="ti-container"></span>');
+      this.tel = this.el.find('span');
+
+      this.insert = function(c) {
+        this.tel.append(c);
+      };
+
+      if (this.s.startDelete) {
+        this.tel.html(this.stringsToDelete);
+        this.queue.push([this.delete]);
+      }
 
-    this._generateQueue();
-    this._kickoff(); 
-  }, 
-   
-  _kickoff : function() {
-    this._cursor();
-
-    if(this.s.autoStart) {
-      this._startQueue();
-    } else {
-      if(this._isVisible()) {
-        this.hasStarted = true;
+      this._generateQueue();
+      this._kickoff();
+    },
+
+    _kickoff: function() {
+      this._cursor();
+
+      if (this.s.autoStart) {
         this._startQueue();
       } else {
-        $doc.on('scroll', function() {
-          if(this._isVisible() && !this.hasStarted) {
-            this.hasStarted = true;
-            this._startQueue();
-          }
-        }.bind(this));
+        if (this._isVisible()) {
+          this.hasStarted = true;
+          this._startQueue();
+        } else {
+          $doc.on('scroll', function() {
+            if (this._isVisible() && !this.hasStarted) {
+              this.hasStarted = true;
+              this._startQueue();
+            }
+          }.bind(this));
+        }
       }
-    }
-  },
-   
-  _generateQueue : function() {
-    for(i = 0; i < this.s.strings.length; i++) {
-      
-      this.queue.push([this.type, this.s.strings[i]]);
-
-      if(i < (this.s.strings.length - 1)) {
-        var curPos = this.queue.length;
-        this.queue.push([this.s.breakLines ? this.break : this.delete]);
-
-        if(this.s.breakLines) {
-          this.queue.splice(curPos, 0, [this.pause, this.s.breakDelay/2]);
-          this.queue.splice(curPos + 2, 0, [this.pause, this.s.breakDelay/2]);
+    },
+
+    _generateQueue: function() {
+      for (i = 0; i < this.s.strings.length; i++) {
+
+        this.queue.push([this.type, this.s.strings[i]]);
+
+        if (i < (this.s.strings.length - 1)) {
+          var curPos = this.queue.length;
+          this.queue.push([this.s.breakLines ? this.break : this.delete]);
+
+          if (this.s.breakLines) {
+            this.queue.splice(curPos, 0, [this.pause, this.s.breakDelay / 2]);
+            this.queue.splice(curPos + 2, 0, [this.pause, this.s.breakDelay / 2]);
+          }
         }
       }
-    } 
-  },
+    },
 
-  _startQueue : function() {
-    this._to(function() {
-      this._executeQueue();
-    }.bind(this), this.s.startDelay);
-  },
+    _startQueue: function() {
+      this._to(function() {
+        this._executeQueue();
+      }.bind(this), this.s.startDelay);
+    },
 
-  /*
-    Pass in a string, and loop over that string until empty. Then return true.
-  */
-  type : function(string, rake){
+    /*
+      Pass in a string, and loop over that string until empty. Then return true.
+    */
+    type: function(string, rake) {
 
-    // set default 'rake' value
-    rake = typeof rake === 'undefined' ? true : rake;
+      // set default 'rake' value
+      rake = typeof rake === 'undefined' ? true : rake;
 
-    // convert to array
-    string = this._toArray(string);
+      // convert to array
+      string = this._toArray(string);
 
-    // if it's designated, rake that bad boy for HTML tags and stuff
-    if(rake) {
-      string = this._rake(string);
-      string = string[0];
-    }
+      // if it's designated, rake that bad boy for HTML tags and stuff
+      if (rake) {
+        string = this._rake(string);
+        string = string[0];
+      }
 
-    // do the work that matters
-    this.tTO = setTimeout(function() {
+      // do the work that matters
+      this.tTO = setTimeout(function() {
 
-      // randomize the timeout each time, if that's your thing
-      this._setPace(this);
+        // randomize the timeout each time, if that's your thing
+        this._setPace(this);
 
-      // "_print" the character
-      // if an opening HTML tag is found and we're not already pringing inside a tag
-      if(this.s.html && (string[0].indexOf('<') !== -1 && string[0].indexOf('</') === -1) && (!this.inTag)){
+        // "_print" the character
+        // if an opening HTML tag is found and we're not already pringing inside a tag
+        if (this.s.html && (string[0].indexOf('<') !== -1 && string[0].indexOf('</') === -1) && (!this.inTag)) {
 
-        // loop the string to find where the tag ends
-        for(var i = string.length - 1; i >= 0; i--) {
-          if(string[i].indexOf('</') !== -1) {
-            this.tagCount = 1;
-            this.tagDuration = i;
+          // loop the string to find where the tag ends
+          for (var i = string.length - 1; i >= 0; i--) {
+            if (string[i].indexOf('</') !== -1) {
+              this.tagCount = 1;
+              this.tagDuration = i;
+            }
           }
+
+          this._makeNode(string[0]);
+        } else {
+          this._print(string[0]);
         }
 
-        this._makeNode(string[0]);
-      } else {
-        this._print(string[0]);
-      }
+        // shorten it
+        string.splice(0, 1);
 
-      // shorten it
-      string.splice(0, 1);
+        // if there's more to it, run again until fully printed
+        if (string.length) {
+          this.type(string, false);
+        } else {
+          this._executeQueue();
+        }
 
-      // if there's more to it, run again until fully printed
-      if(string.length) {
-        this.type(string, false);
-      } else{
+      }.bind(this), this.typePace);
+    },
+
+    pause: function(time) {
+      time = time === undefined ? this.s.breakDelay : time;
+      this._to(function() {
         this._executeQueue();
-      }
+      }.bind(this), time);
+    },
 
-    }.bind(this), this.typePace);
-  },
+    break: function() {
+      this.insert('<br>');
+      this._executeQueue();
+    },
 
-  pause : function(time) {
-    time = time === undefined ? this.s.breakDelay : time;
-    this._to(function() {
+    mergeSet: function(s) {
+      this.s = $.extend({}, this.s, s);
       this._executeQueue();
-    }.bind(this), time);
-  },
-
-  break : function() {
-    this.insert('<br>');
-    this._executeQueue();
-  },
-
-  mergeSet : function(s) {
-    this.s = $.extend({}, this.s, s);
-    this._executeQueue();
-  },
-
-  _print : function(chr) {
-    if(this.inTag) {
-      $(this.tag, this.el).last().append(chr);
-      if(this.tagCount < this.tagDuration) {
-        this.tagCount++;
+    },
+
+    _print: function(chr) {
+      if (this.inTag) {
+        $(this.tag, this.el).last().append(chr);
+        if (this.tagCount < this.tagDuration) {
+          this.tagCount++;
+        } else {
+          this.inTag = false;
+        }
       } else {
-        this.inTag = false;
+        this.insert(chr);
       }
-    } else {
-      this.insert(chr);
-    }
-  },
+    },
 
     /*
     If show cursor is enabled, move array starting point for the for loop back one,
     so that the loop will not find the closing tag and delete the cursor.
   */
-  delete : function(chars) {
+    delete: function(chars) {
 
-    this.dTO = setTimeout(function() {
+      this.dTO = setTimeout(function() {
 
-      this._setPace();
+        this._setPace();
 
-      var a = this.tel.html().split("");
+        var a = this.tel.html().split("");
 
-      var amount = chars === undefined || chars === null ? a.length-1 : chars + 1;
+        var amount = chars === undefined || chars === null ? a.length - 1 : chars + 1;
 
-      // cut the array by a character
-      for (var n = a.length-1; n > -1; n--) {
+        // cut the array by a character
+        for (var n = a.length - 1; n > -1; n--) {
 
-        if((a[n] === '>' || a[n] === ';') && this.s.html) {
-          for(var o = n; o > -1; o--) {
+          if ((a[n] === '>' || a[n] === ';') && this.s.html) {
+            for (var o = n; o > -1; o--) {
 
-            if(a.slice(o-3, o+1).join('') === '<br>') {
-              a.splice(o-3, 4);
-              break;
-            }
+              if (a.slice(o - 3, o + 1).join('') === '<br>') {
+                a.splice(o - 3, 4);
+                break;
+              }
 
-            if(a[o] === '&') {
-              a.splice(o, n-o+1);
-              break;
-            }
+              if (a[o] === '&') {
+                a.splice(o, n - o + 1);
+                break;
+              }
 
-            if(a[o] === '<') {
-              if(a[o-1] !== '>') {
-                if(a[o-1] === ';') {
-                  for(var p = o-1; p > -1; p--) {
-                    if(a[p] === '&') {
-                      a.splice(p, o-p);
-                      break;
+              if (a[o] === '<') {
+                if (a[o - 1] !== '>') {
+                  if (a[o - 1] === ';') {
+                    for (var p = o - 1; p > -1; p--) {
+                      if (a[p] === '&') {
+                        a.splice(p, o - p);
+                        break;
+                      }
                     }
                   }
-                }
 
-                a.splice(o-1, 1);
-                break;
+                  a.splice(o - 1, 1);
+                  break;
+                }
               }
             }
+            break;
+          } else {
+            a.pop();
+            break;
           }
-          break;
+
         }
 
-        else {
-          a.pop();
-          break;
+        // if we've found an empty set of HTML tags...
+        if (this.tel.html().indexOf('></') > -1) {
+          for (var i = this.tel.html().indexOf('></') - 2; i >= 0; i--) {
+            if (a[i] === '<') {
+              a.splice(i, a.length - i);
+              break;
+            }
+          }
         }
 
-      }
+        this.tel.html(a.join(''));
 
-      // if we've found an empty set of HTML tags...
-      if(this.tel.html().indexOf('></') > -1) {
-        for (var i = this.tel.html().indexOf('></')-2; i >= 0; i--) {
-          if(a[i] === '<') {
-            a.splice(i, a.length-i);
-            break;
-          }
+        // characters still in the string.
+        if (amount > (chars === undefined ? 0 : 2)) {
+          this.delete(chars === undefined ? undefined : chars - 1);
+        } else {
+          this._executeQueue();
         }
-      }
-      
-      this.tel.html(a.join(''));
+      }.bind(this), this.deletePace);
+    },
 
-      // characters still in the string.
-      if (amount > (chars === undefined ? 0 : 2)) {
-        this.delete(chars === undefined ? undefined : chars-1);
-      } else {
-        this._executeQueue();
+    _isVisible: function() {
+      var win = $(window);
+
+      var viewport = {
+        top: win.scrollTop(),
+        left: win.scrollLeft()
+      };
+      viewport.right = viewport.left + win.width();
+      viewport.bottom = viewport.top + win.height();
+
+      var height = this.el.outerHeight();
+      var width = this.el.outerWidth();
+
+      if (!width || !height) {
+        return false;
       }
-    }.bind(this), this.deletePace);
-  },
-
-  _isVisible : function() {
-    var win = $(window);
-    
-    var viewport = {
-        top : win.scrollTop(),
-        left : win.scrollLeft()
-    };
-    viewport.right = viewport.left + win.width();
-    viewport.bottom = viewport.top + win.height();
-    
-    var height = this.el.outerHeight();
-    var width = this.el.outerWidth();
- 
-    if(!width || !height){
+
+      var bounds = this.el.offset();
+      bounds.right = bounds.left + width;
+      bounds.bottom = bounds.top + height;
+
+      var visible = (!(viewport.right < bounds.left || viewport.left > bounds.right || viewport.bottom < bounds.top || viewport.top > bounds.bottom));
+
+      if (!visible) {
         return false;
-    }
-    
-    var bounds = this.el.offset();
-    bounds.right = bounds.left + width;
-    bounds.bottom = bounds.top + height;
-    
-    var visible = (!(viewport.right < bounds.left || viewport.left > bounds.right || viewport.bottom < bounds.top || viewport.top > bounds.bottom));
-    
-    if(!visible){
-        return false;   
-    }
-    
-    var deltas = {
-        top : Math.min( 1, ( bounds.bottom - viewport.top ) / height),
-        bottom : Math.min(1, ( viewport.bottom - bounds.top ) / height),
-        left : Math.min(1, ( bounds.right - viewport.left ) / width),
-        right : Math.min(1, ( viewport.right - bounds.left ) / width)
-    };
-    
-    return (deltas.left * deltas.right) >= 1 && (deltas.top * deltas.bottom) >= 1;
-  },
+      }
 
-  /* 
-    Advance the function queue to execute the next function after the previous one has finished.
-  */
-  _executeQueue : function() {
-    if(this.queueIndex < this.queue.length) {
-      var thisFunc = this.queue[this.queueIndex];
-      this.queueIndex++;
-
-      // delay execution if looping back to the beginning of the queue.
-      if(this.isLooping && this.queueIndex === 1) {
-        this._to(function() {
+      var deltas = {
+        top: Math.min(1, (bounds.bottom - viewport.top) / height),
+        bottom: Math.min(1, (viewport.bottom - bounds.top) / height),
+        left: Math.min(1, (bounds.right - viewport.left) / width),
+        right: Math.min(1, (viewport.right - bounds.left) / width)
+      };
+
+      return (deltas.left * deltas.right) >= 1 && (deltas.top * deltas.bottom) >= 1;
+    },
+
+    /* 
+      Advance the function queue to execute the next function after the previous one has finished.
+    */
+    _executeQueue: function() {
+      if (this.queueIndex < this.queue.length) {
+        var thisFunc = this.queue[this.queueIndex];
+        this.queueIndex++;
+
+        // delay execution if looping back to the beginning of the queue.
+        if (this.isLooping && this.queueIndex === 1) {
+          this._to(function() {
+            thisFunc[0].bind(this)(thisFunc[1]);
+          }.bind(this), this.s.loopDelay / 2);
+        } else {
           thisFunc[0].bind(this)(thisFunc[1]);
-        }.bind(this), this.s.loopDelay/2);
+        }
       } else {
-        thisFunc[0].bind(this)(thisFunc[1]);
+        if (this.s.loop) {
+          this.queueIndex = 0;
+          this.isLooping = true;
+          this._to(function() {
+            this.delete();
+          }.bind(this), this.s.loopDelay / 2);
+        } else {
+          this.s.callback();
+        }
       }
-    } else {
-      if(this.s.loop) {
-        this.queueIndex = 0;
-        this.isLooping = true;
-        this._to(function() {
-          this.delete();
-        }.bind(this), this.s.loopDelay/2);
-      } else {
-        this.s.callback();
+    },
+
+    _to: function(fn, time) {
+      setTimeout(function() {
+        fn();
+      }.bind(this), time);
+    },
+
+    _elCheck: function() {
+      if (!this.s.startDelete && this.el.html().length > 0) {
+        this.s.strings = this.el.html().trim();
+      } else if (this.s.startDelete) {
+        this.stringsToDelete = this.el.html();
       }
-    }
-  }, 
-
-  _to : function(fn, time) {
-    setTimeout(function() {
-      fn();
-    }.bind(this), time);
-  },
-
-  _elCheck : function() {
-    if(!this.s.startDelete && this.el.html().length > 0) {
-      this.s.strings = this.el.html().trim();
-    } else if(this.s.startDelete) {
-      this.stringsToDelete = this.el.html();
-    }
-  }, 
-
-  _toArray : function(str) {
-    return str.constructor === Array ? str.slice(0) : str.split('<br>');
-  },
-
-  _cursor : function() {
-    if(this.s.cursor) {
-      this.el.append('<span ' + this.style + 'class="ti-cursor">|</span>');
-      var s = this.s.cursorSpeed;
-      var t = this;
-      (function loop() {
-        t.el.find('.ti-cursor').fadeTo(s/2, 0).fadeTo(s/2, 1);
-        t._to(loop, s);
-      })();
-    }
-  },
-
-  _setPace : function() {
-    var typeSpeed = this.s.speed;
-    var deleteSpeed = this.s.deleteSpeed !== undefined ? this.s.deleteSpeed : this.s.speed/3;
-    var typeRange = typeSpeed/2;
-    var deleteRange = deleteSpeed/2;
-
-    this.typePace = this.s.lifeLike ? this._randomInRange(typeSpeed, typeRange) : typeSpeed;
-    this.deletePace = this.s.lifeLike ? this._randomInRange(deleteSpeed, deleteRange) : deleteSpeed;
-  }, 
-
-  _randomInRange : function(value, range) {
-    return Math.abs(Math.random() * ((value+range) - (value-range)) + (value-range));
-  },
-
-  /*
-  Convert each string in the array to a sub-array. While happening, search the subarrays for HTML tags. 
-  When a complete tag is found, slice the subarray to get the complete tag, insert it at the correct index, 
-  and delete the range of indexes where the indexed tag used to be.
-  */
-  _rake : function(array) {
-    for(var i = 0; i < array.length; i++) {
-      array[i] = array[i].split('');
-
-      if(this.s.html) {
-        this.tPos = [];
-        var p = this.tPos;
-        var tag;
-        var en = false;
-        for(var j = 0; j < array[i].length; j++) {
-
-          if(array[i][j] === '<' || array[i][j] === '&') {
-            p[0] = j;
-            en = array[i][j] === '&' ? true : false;
-          }
+    },
+
+    _toArray: function(str) {
+      return str.constructor === Array ? str.slice(0) : str.split('<br>');
+    },
+
+    _cursor: function() {
+      if (this.s.cursor) {
+        this.el.append('<span ' + this.style + 'class="ti-cursor">|</span>');
+        var s = this.s.cursorSpeed;
+        var t = this;
+        (function loop() {
+          t.el.find('.ti-cursor').fadeTo(s / 2, 0).fadeTo(s / 2, 1);
+          t._to(loop, s);
+        })();
+      }
+    },
+
+    _setPace: function() {
+      var typeSpeed = this.s.speed;
+      var deleteSpeed = this.s.deleteSpeed !== undefined ? this.s.deleteSpeed : this.s.speed / 3;
+      var typeRange = typeSpeed / 2;
+      var deleteRange = deleteSpeed / 2;
+
+      this.typePace = this.s.lifeLike ? this._randomInRange(typeSpeed, typeRange) : typeSpeed;
+      this.deletePace = this.s.lifeLike ? this._randomInRange(deleteSpeed, deleteRange) : deleteSpeed;
+    },
+
+    _randomInRange: function(value, range) {
+      return Math.abs(Math.random() * ((value + range) - (value - range)) + (value - range));
+    },
 
-          if(array[i][j] === '>' || (array[i][j] === ';' && en)) {
-            p[1] = j;
-            j = 0;
-            tag = (array[i].slice(p[0], p[1]+1)).join('');
-            array[i].splice(p[0], (p[1]-p[0]+1), tag);
-            en = false;
+    /*
+    Convert each string in the array to a sub-array. While happening, search the subarrays for HTML tags. 
+    When a complete tag is found, slice the subarray to get the complete tag, insert it at the correct index, 
+    and delete the range of indexes where the indexed tag used to be.
+    */
+    _rake: function(array) {
+      for (var i = 0; i < array.length; i++) {
+        array[i] = array[i].split('');
+
+        if (this.s.html) {
+          this.tPos = [];
+          var p = this.tPos;
+          var tag;
+          var en = false;
+          for (var j = 0; j < array[i].length; j++) {
+
+            if (array[i][j] === '<' || array[i][j] === '&') {
+              p[0] = j;
+              en = array[i][j] === '&' ? true : false;
+            }
+
+            if (array[i][j] === '>' || (array[i][j] === ';' && en)) {
+              p[1] = j;
+              j = 0;
+              tag = (array[i].slice(p[0], p[1] + 1)).join('');
+              array[i].splice(p[0], (p[1] - p[0] + 1), tag);
+              en = false;
+            }
           }
         }
       }
+
+      return array;
+    },
+
+    /*
+      Get the start & ending positions of the string inside HTML opening & closing angle brackets, 
+      and then create a DOM element of that string/tag name.
+    */
+    _makeNode: function(char) {
+      this.tag = $($.parseHTML(char));
+      this._print(this.tag);
+      this.inTag = true;
     }
+  };
+
+  $.fn.tiType = function(str) {
+    var i = $(this).data('typeit');
+    if (i === undefined) return $doc;
+    i.queue.push([i.type, str]);
+    return this;
+  };
 
-    return array;
-  },
+  $.fn.tiDelete = function(num) {
+    var i = $(this).data('typeit');
+    if (i === undefined) return $doc;
+    i.queue.push([i.delete, num]);
+    return this;
+  };
 
-  /*
-    Get the start & ending positions of the string inside HTML opening & closing angle brackets, 
-    and then create a DOM element of that string/tag name.
-  */
-  _makeNode : function(char) {
-    this.tag = $($.parseHTML(char));
-    this._print(this.tag);
-    this.inTag = true;
-  }
-};
-
-$.fn.tiType = function(str){
-  var i = $(this).data('typeit');
-  if (i === undefined) return $doc;
-  i.queue.push([i.type, str]);
-  return this;
-};
-
-$.fn.tiDelete = function(num){
-  var i = $(this).data('typeit');
-  if (i === undefined) return $doc;
-  i.queue.push([i.delete, num]);
-  return this;
-};
-
-$.fn.tiPause = function(time){
-  var i = $(this).data('typeit');
-  if (i === undefined) return $doc;
-  i.queue.push([i.pause, time]);
-  return this;
-};
-
-$.fn.tiBreak = function(){
-  var i = $(this).data('typeit');
-  if (i === undefined) return $doc;
-  i.queue.push([i.break]);
-  return this;
-};
-
-$.fn.tiSettings = function(settings) {
-  var i = $(this).data('typeit');
-  if (i === undefined) return $doc;
-  i.queue.push([i.mergeSet, settings]);
-  return this;
-};
-
-}(jQuery));
+  $.fn.tiPause = function(time) {
+    var i = $(this).data('typeit');
+    if (i === undefined) return $doc;
+    i.queue.push([i.pause, time]);
+    return this;
+  };
+
+  $.fn.tiBreak = function() {
+    var i = $(this).data('typeit');
+    if (i === undefined) return $doc;
+    i.queue.push([i.break]);
+    return this;
+  };
+
+  $.fn.tiSettings = function(settings) {
+    var i = $(this).data('typeit');
+    if (i === undefined) return $doc;
+    i.queue.push([i.mergeSet, settings]);
+    return this;
+  };
+
+}(jQuery));
\ No newline at end of file
diff --git a/dist/typeit.min.js b/dist/typeit.min.js
index cddc6a4a..901a0834 100644
--- a/dist/typeit.min.js
+++ b/dist/typeit.min.js
@@ -1 +1 @@
-!function(t,e){var s=t(document);t.fn.typeIt=function(e){return this.each(function(){var i=t(this);i.data("typeit",new t.typeIt(i,e))})},t.typeIt=function(i,s){this.d={strings:[],speed:100,deleteSpeed:e,lifeLike:!0,cursor:!0,cursorSpeed:1e3,breakLines:!0,breakDelay:750,startDelay:250,startDelete:!1,loop:!1,loopDelay:750,html:!0,autoStart:!0,callback:function(){}},this.queue=[],this.queueIndex=0,this.hasStarted=!1,this.inTag=!1,this.stringsToDelete="",this.style='style="display:inline;position:relative;font:inherit;color:inherit;"',this.s=t.extend({},this.d,s),this.el=i,this._init()},t.typeIt.prototype={_init:function(){this.el.find(".ti-container, .ti-cursor, .ti-placeholder").remove(),this._elCheck(),this.s.strings=this._toArray(this.s.strings),this.el.html('<i class="ti-placeholder" style="display:inline-block;width:0;line-height:0;overflow:hidden;">.</i><span '+this.style+' class="ti-container"></span>'),this.tel=this.el.find("span"),this.insert=function(t){this.tel.append(t)},this.s.startDelete&&(this.tel.html(this.stringsToDelete),this.queue.push([this["delete"]])),this._generateQueue(),this._kickoff()},_kickoff:function(){this._cursor(),this.s.autoStart?this._startQueue():this._isVisible()?(this.hasStarted=!0,this._startQueue()):s.on("scroll",function(){this._isVisible()&&!this.hasStarted&&(this.hasStarted=!0,this._startQueue())}.bind(this))},_generateQueue:function(){for(i=0;i<this.s.strings.length;i++)if(this.queue.push([this.type,this.s.strings[i]]),i<this.s.strings.length-1){var t=this.queue.length;this.queue.push([this.s.breakLines?this["break"]:this["delete"]]),this.s.breakLines&&(this.queue.splice(t,0,[this.pause,this.s.breakDelay/2]),this.queue.splice(t+2,0,[this.pause,this.s.breakDelay/2]))}},_startQueue:function(){this._to(function(){this._executeQueue()}.bind(this),this.s.startDelay)},type:function(t,e){e="undefined"==typeof e?!0:e,t=this._toArray(t),e&&(t=this._rake(t),t=t[0]),this.tTO=setTimeout(function(){if(this._setPace(this),this.s.html&&-1!==t[0].indexOf("<")&&-1===t[0].indexOf("</")&&!this.inTag){for(var e=t.length-1;e>=0;e--)-1!==t[e].indexOf("</")&&(this.tagCount=1,this.tagDuration=e);this._makeNode(t[0])}else this._print(t[0]);t.splice(0,1),t.length?this.type(t,!1):this._executeQueue()}.bind(this),this.typePace)},pause:function(t){t=t===e?this.s.breakDelay:t,this._to(function(){this._executeQueue()}.bind(this),t)},"break":function(){this.insert("<br>"),this._executeQueue()},mergeSet:function(e){this.s=t.extend({},this.s,e),this._executeQueue()},_print:function(e){this.inTag?(t(this.tag,this.el).last().append(e),this.tagCount<this.tagDuration?this.tagCount++:this.inTag=!1):this.insert(e)},"delete":function(t){this.dTO=setTimeout(function(){this._setPace();for(var i=this.tel.html().split(""),s=t===e||null===t?i.length-1:t+1,h=i.length-1;h>-1;h--){if(">"!==i[h]&&";"!==i[h]||!this.s.html){i.pop();break}for(var n=h;n>-1;n--){if("<br>"===i.slice(n-3,n+1).join("")){i.splice(n-3,4);break}if("&"===i[n]){i.splice(n,h-n+1);break}if("<"===i[n]&&">"!==i[n-1]){if(";"===i[n-1])for(var r=n-1;r>-1;r--)if("&"===i[r]){i.splice(r,n-r);break}i.splice(n-1,1);break}}break}if(this.tel.html().indexOf("></")>-1)for(var u=this.tel.html().indexOf("></")-2;u>=0;u--)if("<"===i[u]){i.splice(u,i.length-u);break}this.tel.html(i.join("")),s>(t===e?0:2)?this["delete"](t===e?e:t-1):this._executeQueue()}.bind(this),this.deletePace)},_isVisible:function(){var e=t(window),i={top:e.scrollTop(),left:e.scrollLeft()};i.right=i.left+e.width(),i.bottom=i.top+e.height();var s=this.el.outerHeight(),h=this.el.outerWidth();if(!h||!s)return!1;var n=this.el.offset();n.right=n.left+h,n.bottom=n.top+s;var r=!(i.right<n.left||i.left>n.right||i.bottom<n.top||i.top>n.bottom);if(!r)return!1;var u={top:Math.min(1,(n.bottom-i.top)/s),bottom:Math.min(1,(i.bottom-n.top)/s),left:Math.min(1,(n.right-i.left)/h),right:Math.min(1,(i.right-n.left)/h)};return u.left*u.right>=1&&u.top*u.bottom>=1},_executeQueue:function(){if(this.queueIndex<this.queue.length){var t=this.queue[this.queueIndex];this.queueIndex++,this.isLooping&&1===this.queueIndex?this._to(function(){t[0].bind(this)(t[1])}.bind(this),this.s.loopDelay/2):t[0].bind(this)(t[1])}else this.s.loop?(this.queueIndex=0,this.isLooping=!0,this._to(function(){this["delete"]()}.bind(this),this.s.loopDelay/2)):this.s.callback()},_to:function(t,e){setTimeout(function(){t()}.bind(this),e)},_elCheck:function(){!this.s.startDelete&&this.el.html().length>0?this.s.strings=this.el.html().trim():this.s.startDelete&&(this.stringsToDelete=this.el.html())},_toArray:function(t){return t.constructor===Array?t.slice(0):t.split("<br>")},_cursor:function(){if(this.s.cursor){this.el.append("<span "+this.style+'class="ti-cursor">|</span>');var t=this.s.cursorSpeed,e=this;!function i(){e.el.find(".ti-cursor").fadeTo(t/2,0).fadeTo(t/2,1),e._to(i,t)}()}},_setPace:function(){var t=this.s.speed,i=this.s.deleteSpeed!==e?this.s.deleteSpeed:this.s.speed/3,s=t/2,h=i/2;this.typePace=this.s.lifeLike?this._randomInRange(t,s):t,this.deletePace=this.s.lifeLike?this._randomInRange(i,h):i},_randomInRange:function(t,e){return Math.abs(Math.random()*(t+e-(t-e))+(t-e))},_rake:function(t){for(var e=0;e<t.length;e++)if(t[e]=t[e].split(""),this.s.html){this.tPos=[];for(var i,s=this.tPos,h=!1,n=0;n<t[e].length;n++)("<"===t[e][n]||"&"===t[e][n])&&(s[0]=n,h="&"===t[e][n]?!0:!1),(">"===t[e][n]||";"===t[e][n]&&h)&&(s[1]=n,n=0,i=t[e].slice(s[0],s[1]+1).join(""),t[e].splice(s[0],s[1]-s[0]+1,i),h=!1)}return t},_makeNode:function(e){this.tag=t(t.parseHTML(e)),this._print(this.tag),this.inTag=!0}},t.fn.tiType=function(i){var h=t(this).data("typeit");return h===e?s:(h.queue.push([h.type,i]),this)},t.fn.tiDelete=function(i){var h=t(this).data("typeit");return h===e?s:(h.queue.push([h["delete"],i]),this)},t.fn.tiPause=function(i){var h=t(this).data("typeit");return h===e?s:(h.queue.push([h.pause,i]),this)},t.fn.tiBreak=function(){var i=t(this).data("typeit");return i===e?s:(i.queue.push([i["break"]]),this)},t.fn.tiSettings=function(i){var h=t(this).data("typeit");return h===e?s:(h.queue.push([h.mergeSet,i]),this)}}(jQuery);
\ No newline at end of file
+!function(t,e){"use strict";var s=t(document);t.fn.typeIt=function(e){return this.each(function(){var i=t(this);i.data("typeit",new t.typeIt(i,e))})},t.typeIt=function(i,s){this.d={strings:[],speed:100,deleteSpeed:e,lifeLike:!0,cursor:!0,cursorSpeed:1e3,breakLines:!0,breakDelay:750,startDelay:250,startDelete:!1,loop:!1,loopDelay:750,html:!0,autoStart:!0,callback:function(){}},this.queue=[],this.queueIndex=0,this.hasStarted=!1,this.inTag=!1,this.stringsToDelete="",this.style='style="display:inline;position:relative;font:inherit;color:inherit;"',this.s=t.extend({},this.d,s),this.el=i,this._init()},t.typeIt.prototype={_init:function(){this.el.find(".ti-container, .ti-cursor, .ti-placeholder").remove(),this._elCheck(),this.s.strings=this._toArray(this.s.strings),this.el.html('<i class="ti-placeholder" style="display:inline-block;width:0;line-height:0;overflow:hidden;">.</i><span '+this.style+' class="ti-container"></span>'),this.tel=this.el.find("span"),this.insert=function(t){this.tel.append(t)},this.s.startDelete&&(this.tel.html(this.stringsToDelete),this.queue.push([this["delete"]])),this._generateQueue(),this._kickoff()},_kickoff:function(){this._cursor(),this.s.autoStart?this._startQueue():this._isVisible()?(this.hasStarted=!0,this._startQueue()):s.on("scroll",function(){this._isVisible()&&!this.hasStarted&&(this.hasStarted=!0,this._startQueue())}.bind(this))},_generateQueue:function(){for(i=0;i<this.s.strings.length;i++)if(this.queue.push([this.type,this.s.strings[i]]),i<this.s.strings.length-1){var t=this.queue.length;this.queue.push([this.s.breakLines?this["break"]:this["delete"]]),this.s.breakLines&&(this.queue.splice(t,0,[this.pause,this.s.breakDelay/2]),this.queue.splice(t+2,0,[this.pause,this.s.breakDelay/2]))}},_startQueue:function(){this._to(function(){this._executeQueue()}.bind(this),this.s.startDelay)},type:function(t,e){e="undefined"==typeof e?!0:e,t=this._toArray(t),e&&(t=this._rake(t),t=t[0]),this.tTO=setTimeout(function(){if(this._setPace(this),this.s.html&&-1!==t[0].indexOf("<")&&-1===t[0].indexOf("</")&&!this.inTag){for(var e=t.length-1;e>=0;e--)-1!==t[e].indexOf("</")&&(this.tagCount=1,this.tagDuration=e);this._makeNode(t[0])}else this._print(t[0]);t.splice(0,1),t.length?this.type(t,!1):this._executeQueue()}.bind(this),this.typePace)},pause:function(t){t=t===e?this.s.breakDelay:t,this._to(function(){this._executeQueue()}.bind(this),t)},"break":function(){this.insert("<br>"),this._executeQueue()},mergeSet:function(e){this.s=t.extend({},this.s,e),this._executeQueue()},_print:function(e){this.inTag?(t(this.tag,this.el).last().append(e),this.tagCount<this.tagDuration?this.tagCount++:this.inTag=!1):this.insert(e)},"delete":function(t){this.dTO=setTimeout(function(){this._setPace();for(var i=this.tel.html().split(""),s=t===e||null===t?i.length-1:t+1,h=i.length-1;h>-1;h--){if(">"!==i[h]&&";"!==i[h]||!this.s.html){i.pop();break}for(var n=h;n>-1;n--){if("<br>"===i.slice(n-3,n+1).join("")){i.splice(n-3,4);break}if("&"===i[n]){i.splice(n,h-n+1);break}if("<"===i[n]&&">"!==i[n-1]){if(";"===i[n-1])for(var r=n-1;r>-1;r--)if("&"===i[r]){i.splice(r,n-r);break}i.splice(n-1,1);break}}break}if(this.tel.html().indexOf("></")>-1)for(var u=this.tel.html().indexOf("></")-2;u>=0;u--)if("<"===i[u]){i.splice(u,i.length-u);break}this.tel.html(i.join("")),s>(t===e?0:2)?this["delete"](t===e?e:t-1):this._executeQueue()}.bind(this),this.deletePace)},_isVisible:function(){var e=t(window),i={top:e.scrollTop(),left:e.scrollLeft()};i.right=i.left+e.width(),i.bottom=i.top+e.height();var s=this.el.outerHeight(),h=this.el.outerWidth();if(!h||!s)return!1;var n=this.el.offset();n.right=n.left+h,n.bottom=n.top+s;var r=!(i.right<n.left||i.left>n.right||i.bottom<n.top||i.top>n.bottom);if(!r)return!1;var u={top:Math.min(1,(n.bottom-i.top)/s),bottom:Math.min(1,(i.bottom-n.top)/s),left:Math.min(1,(n.right-i.left)/h),right:Math.min(1,(i.right-n.left)/h)};return u.left*u.right>=1&&u.top*u.bottom>=1},_executeQueue:function(){if(this.queueIndex<this.queue.length){var t=this.queue[this.queueIndex];this.queueIndex++,this.isLooping&&1===this.queueIndex?this._to(function(){t[0].bind(this)(t[1])}.bind(this),this.s.loopDelay/2):t[0].bind(this)(t[1])}else this.s.loop?(this.queueIndex=0,this.isLooping=!0,this._to(function(){this["delete"]()}.bind(this),this.s.loopDelay/2)):this.s.callback()},_to:function(t,e){setTimeout(function(){t()}.bind(this),e)},_elCheck:function(){!this.s.startDelete&&this.el.html().length>0?this.s.strings=this.el.html().trim():this.s.startDelete&&(this.stringsToDelete=this.el.html())},_toArray:function(t){return t.constructor===Array?t.slice(0):t.split("<br>")},_cursor:function(){if(this.s.cursor){this.el.append("<span "+this.style+'class="ti-cursor">|</span>');var t=this.s.cursorSpeed,e=this;!function i(){e.el.find(".ti-cursor").fadeTo(t/2,0).fadeTo(t/2,1),e._to(i,t)}()}},_setPace:function(){var t=this.s.speed,i=this.s.deleteSpeed!==e?this.s.deleteSpeed:this.s.speed/3,s=t/2,h=i/2;this.typePace=this.s.lifeLike?this._randomInRange(t,s):t,this.deletePace=this.s.lifeLike?this._randomInRange(i,h):i},_randomInRange:function(t,e){return Math.abs(Math.random()*(t+e-(t-e))+(t-e))},_rake:function(t){for(var e=0;e<t.length;e++)if(t[e]=t[e].split(""),this.s.html){this.tPos=[];for(var i,s=this.tPos,h=!1,n=0;n<t[e].length;n++)("<"===t[e][n]||"&"===t[e][n])&&(s[0]=n,h="&"===t[e][n]?!0:!1),(">"===t[e][n]||";"===t[e][n]&&h)&&(s[1]=n,n=0,i=t[e].slice(s[0],s[1]+1).join(""),t[e].splice(s[0],s[1]-s[0]+1,i),h=!1)}return t},_makeNode:function(e){this.tag=t(t.parseHTML(e)),this._print(this.tag),this.inTag=!0}},t.fn.tiType=function(i){var h=t(this).data("typeit");return h===e?s:(h.queue.push([h.type,i]),this)},t.fn.tiDelete=function(i){var h=t(this).data("typeit");return h===e?s:(h.queue.push([h["delete"],i]),this)},t.fn.tiPause=function(i){var h=t(this).data("typeit");return h===e?s:(h.queue.push([h.pause,i]),this)},t.fn.tiBreak=function(){var i=t(this).data("typeit");return i===e?s:(i.queue.push([i["break"]]),this)},t.fn.tiSettings=function(i){var h=t(this).data("typeit");return h===e?s:(h.queue.push([h.mergeSet,i]),this)}}(jQuery);
\ No newline at end of file
diff --git a/package.json b/package.json
index 7802249d..2cebccb0 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "typeit",
-  "version": "4.2.1",
+  "version": "4.2.2",
   "license": "GPL-2.0",
   "author": "Alex MacArthur <alex@macarthur.me>",
   "description": "The most versatile jQuery animated typing plugin on the planet.",