diff --git a/dist/dotdotdot.d.ts b/dist/dotdotdot.d.ts
index 58d6f32..fc5c8ab 100644
--- a/dist/dotdotdot.d.ts
+++ b/dist/dotdotdot.d.ts
@@ -51,9 +51,9 @@ export default class Dotdotdot {
     /** The API */
     API: dddFunctionObject;
     /** Storage for the watch timeout, oddly it has a number type. */
-    watchTimeout: number;
+    watchTimeout: ReturnType<typeof setTimeout>;
     /** Storage for the watch interval, oddly it has a number type. */
-    watchInterval: number;
+    watchInterval: ReturnType<typeof setInterval>;
     /** Storage for the original style attribute. */
     originalStyle: string;
     /** Storage for the original HTML. */
diff --git a/dist/dotdotdot.es6.js b/dist/dotdotdot.es6.js
index c05d802..5524791 100644
--- a/dist/dotdotdot.es6.js
+++ b/dist/dotdotdot.es6.js
@@ -9,4 +9,4 @@
  *	License: CC-BY-NC-4.0
  *	http://creativecommons.org/licenses/by-nc/4.0/
  */
-export default class Dotdotdot{constructor(t,e=Dotdotdot.options){this.container=t,this.options=e||{},this.watchTimeout=null,this.watchInterval=null,this.resizeEvent=null;for(let t in Dotdotdot.options)Dotdotdot.options.hasOwnProperty(t)&&void 0===this.options[t]&&(this.options[t]=Dotdotdot.options[t]);var i=this.container.dotdotdot;i&&i.destroy(),this.API={},["truncate","restore","destroy","watch","unwatch"].forEach(t=>{this.API[t]=(()=>this[t].call(this))}),this.container.dotdotdot=this.API,this.originalStyle=this.container.getAttribute("style")||"",this.originalContent=this._getOriginalContent(),this.ellipsis=document.createTextNode(this.options.ellipsis);var o=window.getComputedStyle(this.container);"break-word"!==o["word-wrap"]&&(this.container.style["word-wrap"]="break-word"),"pre"===o["white-space"]?this.container.style["white-space"]="pre-wrap":"nowrap"===o["white-space"]&&(this.container.style["white-space"]="normal"),null===this.options.height&&(this.options.height=this._getMaxHeight()),this.truncate(),this.options.watch&&this.watch()}restore(){this.unwatch(),this.container.setAttribute("style",this.originalStyle),this.container.classList.remove("ddd-truncated"),this.container.innerHTML="",this.originalContent.forEach(t=>{this.container.append(t)})}destroy(){this.restore(),this.container.dotdotdot=null}watch(){this.unwatch();var t={width:null,height:null},e=(e,i,o)=>{if(this.container.offsetWidth||this.container.offsetHeight||this.container.getClientRects().length){let n={width:e[i],height:e[o]};return t.width==n.width&&t.height==n.height||this.truncate(),n}return t};"window"===this.options.watch?(this.resizeEvent=(i=>{this.watchTimeout&&clearTimeout(this.watchTimeout),this.watchTimeout=setTimeout(()=>{t=e(window,"innerWidth","innerHeight")},100)}),window.addEventListener("resize",this.resizeEvent)):this.watchInterval=setInterval(()=>{t=e(this.container,"clientWidth","clientHeight")},1e3)}unwatch(){this.resizeEvent&&(window.removeEventListener("resize",this.resizeEvent),this.resizeEvent=null),this.watchInterval&&clearInterval(this.watchInterval),this.watchTimeout&&clearTimeout(this.watchTimeout)}truncate(){var t=!1;return this.container.innerHTML="",this.originalContent.forEach(t=>{this.container.append(t.cloneNode(!0))}),this.maxHeight=this._getMaxHeight(),this._fits()||(t=!0,this._truncateToNode(this.container)),this.container.classList[t?"add":"remove"]("ddd-truncated"),this.options.callback.call(this.container,t),t}_truncateToNode(t){var e=[],i=[];if(Dotdotdot.$.contents(t).forEach(t=>{if(1!=t.nodeType||!t.matches(".ddd-keep")){let o=document.createComment("");t.replaceWith(o),i.push(t),e.push(o)}}),i.length){for(var o=0;o<i.length;o++){e[o].replaceWith(i[o]);let t=this.ellipsis.cloneNode(!0);switch(i[o].nodeType){case 1:i[o].append(t);break;case 3:i[o].after(t)}let n=this._fits();if(t.parentElement.removeChild(t),!n){if("node"==this.options.truncate&&o>1)return void i[o-2].remove();break}}for(var n=o;n<e.length;n++)e[n].remove();var s=i[Math.max(0,Math.min(o,i.length-1))];if(1==s.nodeType){let t=document.createElement(s.nodeName);t.append(this.ellipsis),s.replaceWith(t),this._fits()?t.replaceWith(s):(t.remove(),s=i[Math.max(0,o-1)])}1==s.nodeType?this._truncateToNode(s):this._truncateToWord(s)}}_truncateToWord(t){for(var e=t.textContent,i=-1!==e.indexOf(" ")?" ":"　",o=e.split(i),n=o.length;n>=0;n--)if(t.textContent=this._addEllipsis(o.slice(0,n).join(i)),this._fits()){"letter"==this.options.truncate&&(t.textContent=o.slice(0,n+1).join(i),this._truncateToLetter(t));break}}_truncateToLetter(t){for(var e=t.textContent.split(""),i="",o=e.length;o>=0&&(!(i=e.slice(0,o).join("")).length||(t.textContent=this._addEllipsis(i),!this._fits()));o--);}_fits(){return this.container.scrollHeight<=this.maxHeight+this.options.tolerance}_addEllipsis(t){for(var e=[" ","　",",",";",".","!","?"];e.indexOf(t.slice(-1))>-1;)t=t.slice(0,-1);return t+=this.ellipsis.textContent}_getOriginalContent(){let t="script, style";this.options.keep&&(t+=", "+this.options.keep),Dotdotdot.$.find(t,this.container).forEach(t=>{t.classList.add("ddd-keep")});let e="div, section, article, header, footer, p, h1, h2, h3, h4, h5, h6, table, td, td, dt, dd, li";[this.container,...Dotdotdot.$.find("*",this.container)].forEach(t=>{t.normalize(),Dotdotdot.$.contents(t).forEach(e=>{8==e.nodeType&&t.removeChild(e)}),Dotdotdot.$.contents(t).forEach(i=>{if(3==i.nodeType&&""==i.textContent.trim()){let o=i.previousSibling,n=i.nextSibling;(i.parentElement.matches("table, thead, tbody, tfoot, tr, dl, ul, ol, video")||!o||1==o.nodeType&&o.matches(e)||!n||1==n.nodeType&&n.matches(e))&&t.removeChild(i)}})});let i=[];return Dotdotdot.$.contents(this.container).forEach(t=>{i.push(t.cloneNode(!0))}),i}_getMaxHeight(){if("number"==typeof this.options.height)return this.options.height;for(var t=window.getComputedStyle(this.container),e=["maxHeight","height"],i=0,o=0;o<e.length;o++){let n=t[e[o]];if("px"==n.slice(-2)){i=parseFloat(n);break}}if("border-box"==t.boxSizing){e=["borderTopWidth","borderBottomWidth","paddingTop","paddingBottom"];for(o=0;o<e.length;o++){let n=t[e[o]];"px"==n.slice(-2)&&(i-=parseFloat(n))}}return Math.max(i,0)}}Dotdotdot.version="4.1.0",Dotdotdot.options={ellipsis:"… ",callback:function(t){},truncate:"word",tolerance:0,keep:null,watch:"window",height:null},Dotdotdot.$={find:(t,e)=>(e=e||document,Array.prototype.slice.call(e.querySelectorAll(t))),contents:t=>(t=t||document,Array.prototype.slice.call(t.childNodes))},function(t){void 0!==t&&(t.fn.dotdotdot=function(t){return this.each((e,i)=>{let o=new Dotdotdot(i,t);i.dotdotdot=o.API})})}(window.Zepto||window.jQuery);
\ No newline at end of file
+export default class Dotdotdot{constructor(t,e=Dotdotdot.options){this.container=t,this.options=e||{},this.watchTimeout=null,this.watchInterval=null,this.resizeEvent=null;for(let t in Dotdotdot.options)Dotdotdot.options.hasOwnProperty(t)&&void 0===this.options[t]&&(this.options[t]=Dotdotdot.options[t]);var i=this.container.dotdotdot;i&&i.destroy(),this.API={},["truncate","restore","destroy","watch","unwatch"].forEach((t=>{this.API[t]=()=>this[t].call(this)})),this.container.dotdotdot=this.API,this.originalStyle=this.container.getAttribute("style")||"",this.originalContent=this._getOriginalContent(),this.ellipsis=document.createTextNode(this.options.ellipsis);var o=window.getComputedStyle(this.container);"break-word"!==o["word-wrap"]&&(this.container.style["word-wrap"]="break-word"),"pre"===o["white-space"]?this.container.style["white-space"]="pre-wrap":"nowrap"===o["white-space"]&&(this.container.style["white-space"]="normal"),null===this.options.height&&(this.options.height=this._getMaxHeight()),this.truncate(),this.options.watch&&this.watch()}restore(){this.unwatch(),this.container.setAttribute("style",this.originalStyle),this.container.classList.remove("ddd-truncated"),this.container.innerHTML="",this.originalContent.forEach((t=>{this.container.append(t)}))}destroy(){this.restore(),this.container.dotdotdot=null}watch(){this.unwatch();var t={width:null,height:null},e=(e,i,o)=>{if(this.container.offsetWidth||this.container.offsetHeight||this.container.getClientRects().length){let n={width:e[i],height:e[o]};return t.width==n.width&&t.height==n.height||this.truncate(),n}return t};"window"===this.options.watch?(this.resizeEvent=i=>{this.watchTimeout&&clearTimeout(this.watchTimeout),this.watchTimeout=setTimeout((()=>{t=e(window,"innerWidth","innerHeight")}),100)},window.addEventListener("resize",this.resizeEvent)):this.watchInterval=setInterval((()=>{t=e(this.container,"clientWidth","clientHeight")}),1e3)}unwatch(){this.resizeEvent&&(window.removeEventListener("resize",this.resizeEvent),this.resizeEvent=null),this.watchInterval&&clearInterval(this.watchInterval),this.watchTimeout&&clearTimeout(this.watchTimeout)}truncate(){var t=!1;return this.container.innerHTML="",this.originalContent.forEach((t=>{this.container.append(t.cloneNode(!0))})),this.maxHeight=this._getMaxHeight(),this._fits()||(t=!0,this._truncateToNode(this.container)),this.container.classList[t?"add":"remove"]("ddd-truncated"),this.options.callback.call(this.container,t),t}_truncateToNode(t){var e=[],i=[];if(Dotdotdot.$.contents(t).forEach((t=>{if(1!=t.nodeType||!t.matches(".ddd-keep")){let o=document.createComment("");t.replaceWith(o),i.push(t),e.push(o)}})),i.length){for(var o=0;o<i.length;o++){e[o].replaceWith(i[o]);let t=this.ellipsis.cloneNode(!0);switch(i[o].nodeType){case 1:i[o].append(t);break;case 3:i[o].after(t)}let n=this._fits();if(t.parentElement.removeChild(t),!n){if("node"==this.options.truncate&&o>1)return void i[o-2].remove();break}}for(var n=o;n<e.length;n++)e[n].remove();var s=i[Math.max(0,Math.min(o,i.length-1))];if(1==s.nodeType){let t=document.createElement(s.nodeName);t.append(this.ellipsis),s.replaceWith(t),this._fits()?t.replaceWith(s):(t.remove(),s=i[Math.max(0,o-1)])}1==s.nodeType?this._truncateToNode(s):this._truncateToWord(s)}}_truncateToWord(t){for(var e=t.textContent,i=-1!==e.indexOf(" ")?" ":"　",o=e.split(i),n=o.length;n>=0;n--)if(t.textContent=this._addEllipsis(o.slice(0,n).join(i)),this._fits()){"letter"==this.options.truncate&&(t.textContent=o.slice(0,n+1).join(i),this._truncateToLetter(t));break}}_truncateToLetter(t){for(var e=t.textContent.split(""),i="",o=e.length;o>=0&&(!(i=e.slice(0,o).join("")).length||(t.textContent=this._addEllipsis(i),!this._fits()));o--);}_fits(){return Math.max(this.container.scrollHeight,this.container.offsetHeight,this.container.clientHeight)<=this.maxHeight+this.options.tolerance}_addEllipsis(t){for(var e=[" ","　",",",";",".","!","?"];e.indexOf(t.slice(-1))>-1;)t=t.slice(0,-1);return t+=this.ellipsis.textContent}_getOriginalContent(){let t="script, style";this.options.keep&&(t+=", "+this.options.keep),Dotdotdot.$.find(t,this.container).forEach((t=>{t.classList.add("ddd-keep")}));let e="div, section, article, header, footer, p, h1, h2, h3, h4, h5, h6, table, td, td, dt, dd, li";[this.container,...Dotdotdot.$.find("*",this.container)].forEach((t=>{t.normalize(),Dotdotdot.$.contents(t).forEach((e=>{8==e.nodeType&&t.removeChild(e)})),Dotdotdot.$.contents(t).forEach((i=>{if(3==i.nodeType&&""==i.textContent.trim()){let o=i.previousSibling,n=i.nextSibling;(i.parentElement.matches("table, thead, tbody, tfoot, tr, dl, ul, ol, video")||!o||1==o.nodeType&&o.matches(e)||!n||1==n.nodeType&&n.matches(e))&&t.removeChild(i)}}))}));let i=[];return Dotdotdot.$.contents(this.container).forEach((t=>{i.push(t.cloneNode(!0))})),i}_getMaxHeight(){if("number"==typeof this.options.height)return this.options.height;for(var t=window.getComputedStyle(this.container),e=["maxHeight","height"],i=0,o=0;o<e.length;o++){let n=t[e[o]];if("px"==n.slice(-2)){i=parseFloat(n);break}}if("border-box"==t.boxSizing){e=["borderTopWidth","borderBottomWidth","paddingTop","paddingBottom"];for(o=0;o<e.length;o++){let n=t[e[o]];"px"==n.slice(-2)&&(i-=parseFloat(n))}}return Math.max(i,0)}}Dotdotdot.version="4.1.0",Dotdotdot.options={ellipsis:"… ",callback:function(t){},truncate:"word",tolerance:0,keep:null,watch:"window",height:null},Dotdotdot.$={find:(t,e)=>(e=e||document,Array.prototype.slice.call(e.querySelectorAll(t))),contents:t=>(t=t||document,Array.prototype.slice.call(t.childNodes))},function(t){void 0!==t&&(t.fn.dotdotdot=function(t){return this.each(((e,i)=>{let o=new Dotdotdot(i,t);i.dotdotdot=o.API}))})}(window.Zepto||window.jQuery);
\ No newline at end of file
diff --git a/dist/dotdotdot.esm.js b/dist/dotdotdot.esm.js
index ef78892..62bcae0 100644
--- a/dist/dotdotdot.esm.js
+++ b/dist/dotdotdot.esm.js
@@ -9,4 +9,4 @@
  *	License: CC-BY-NC-4.0
  *	http://creativecommons.org/licenses/by-nc/4.0/
  */
-var Dotdotdot=function(){function t(e,i){void 0===i&&(i=t.options);var n=this;for(var o in this.container=e,this.options=i||{},this.watchTimeout=null,this.watchInterval=null,this.resizeEvent=null,t.options)t.options.hasOwnProperty(o)&&void 0===this.options[o]&&(this.options[o]=t.options[o]);var r=this.container.dotdotdot;r&&r.destroy(),this.API={},["truncate","restore","destroy","watch","unwatch"].forEach(function(t){n.API[t]=function(){return n[t].call(n)}}),this.container.dotdotdot=this.API,this.originalStyle=this.container.getAttribute("style")||"",this.originalContent=this._getOriginalContent(),this.ellipsis=document.createTextNode(this.options.ellipsis);var s=window.getComputedStyle(this.container);"break-word"!==s["word-wrap"]&&(this.container.style["word-wrap"]="break-word"),"pre"===s["white-space"]?this.container.style["white-space"]="pre-wrap":"nowrap"===s["white-space"]&&(this.container.style["white-space"]="normal"),null===this.options.height&&(this.options.height=this._getMaxHeight()),this.truncate(),this.options.watch&&this.watch()}return t.prototype.restore=function(){var t=this;this.unwatch(),this.container.setAttribute("style",this.originalStyle),this.container.classList.remove("ddd-truncated"),this.container.innerHTML="",this.originalContent.forEach(function(e){t.container.append(e)})},t.prototype.destroy=function(){this.restore(),this.container.dotdotdot=null},t.prototype.watch=function(){var t=this;this.unwatch();var e={width:null,height:null},i=function(i,n,o){if(t.container.offsetWidth||t.container.offsetHeight||t.container.getClientRects().length){var r={width:i[n],height:i[o]};return e.width==r.width&&e.height==r.height||t.truncate(),r}return e};"window"===this.options.watch?(this.resizeEvent=function(n){t.watchTimeout&&clearTimeout(t.watchTimeout),t.watchTimeout=setTimeout(function(){e=i(window,"innerWidth","innerHeight")},100)},window.addEventListener("resize",this.resizeEvent)):this.watchInterval=setInterval(function(){e=i(t.container,"clientWidth","clientHeight")},1e3)},t.prototype.unwatch=function(){this.resizeEvent&&(window.removeEventListener("resize",this.resizeEvent),this.resizeEvent=null),this.watchInterval&&clearInterval(this.watchInterval),this.watchTimeout&&clearTimeout(this.watchTimeout)},t.prototype.truncate=function(){var t=this,e=!1;return this.container.innerHTML="",this.originalContent.forEach(function(e){t.container.append(e.cloneNode(!0))}),this.maxHeight=this._getMaxHeight(),this._fits()||(e=!0,this._truncateToNode(this.container)),this.container.classList[e?"add":"remove"]("ddd-truncated"),this.options.callback.call(this.container,e),e},t.prototype._truncateToNode=function(e){var i=[],n=[];if(t.$.contents(e).forEach(function(t){if(1!=t.nodeType||!t.matches(".ddd-keep")){var e=document.createComment("");t.replaceWith(e),n.push(t),i.push(e)}}),n.length){for(var o=0;o<n.length;o++){i[o].replaceWith(n[o]);var r=this.ellipsis.cloneNode(!0);switch(n[o].nodeType){case 1:n[o].append(r);break;case 3:n[o].after(r)}var s=this._fits();if(r.parentElement.removeChild(r),!s){if("node"==this.options.truncate&&o>1)return void n[o-2].remove();break}}for(var a=o;a<i.length;a++)i[a].remove();var h=n[Math.max(0,Math.min(o,n.length-1))];if(1==h.nodeType){var c=document.createElement(h.nodeName);c.append(this.ellipsis),h.replaceWith(c),this._fits()?c.replaceWith(h):(c.remove(),h=n[Math.max(0,o-1)])}1==h.nodeType?this._truncateToNode(h):this._truncateToWord(h)}},t.prototype._truncateToWord=function(t){for(var e=t.textContent,i=-1!==e.indexOf(" ")?" ":"　",n=e.split(i),o=n.length;o>=0;o--)if(t.textContent=this._addEllipsis(n.slice(0,o).join(i)),this._fits()){"letter"==this.options.truncate&&(t.textContent=n.slice(0,o+1).join(i),this._truncateToLetter(t));break}},t.prototype._truncateToLetter=function(t){for(var e=t.textContent.split(""),i="",n=e.length;n>=0&&(!(i=e.slice(0,n).join("")).length||(t.textContent=this._addEllipsis(i),!this._fits()));n--);},t.prototype._fits=function(){return this.container.scrollHeight<=this.maxHeight+this.options.tolerance},t.prototype._addEllipsis=function(t){for(var e=[" ","　",",",";",".","!","?"];e.indexOf(t.slice(-1))>-1;)t=t.slice(0,-1);return t+=this.ellipsis.textContent},t.prototype._getOriginalContent=function(){var e="script, style";this.options.keep&&(e+=", "+this.options.keep),t.$.find(e,this.container).forEach(function(t){t.classList.add("ddd-keep")});var i="div, section, article, header, footer, p, h1, h2, h3, h4, h5, h6, table, td, td, dt, dd, li";[this.container].concat(t.$.find("*",this.container)).forEach(function(e){e.normalize(),t.$.contents(e).forEach(function(t){8==t.nodeType&&e.removeChild(t)}),t.$.contents(e).forEach(function(t){if(3==t.nodeType&&""==t.textContent.trim()){var n=t.previousSibling,o=t.nextSibling;(t.parentElement.matches("table, thead, tbody, tfoot, tr, dl, ul, ol, video")||!n||1==n.nodeType&&n.matches(i)||!o||1==o.nodeType&&o.matches(i))&&e.removeChild(t)}})});var n=[];return t.$.contents(this.container).forEach(function(t){n.push(t.cloneNode(!0))}),n},t.prototype._getMaxHeight=function(){if("number"==typeof this.options.height)return this.options.height;for(var t=window.getComputedStyle(this.container),e=["maxHeight","height"],i=0,n=0;n<e.length;n++){if("px"==(o=t[e[n]]).slice(-2)){i=parseFloat(o);break}}if("border-box"==t.boxSizing){e=["borderTopWidth","borderBottomWidth","paddingTop","paddingBottom"];for(n=0;n<e.length;n++){var o;"px"==(o=t[e[n]]).slice(-2)&&(i-=parseFloat(o))}}return Math.max(i,0)},t.version="4.1.0",t.options={ellipsis:"… ",callback:function(t){},truncate:"word",tolerance:0,keep:null,watch:"window",height:null},t.$={find:function(t,e){return e=e||document,Array.prototype.slice.call(e.querySelectorAll(t))},contents:function(t){return t=t||document,Array.prototype.slice.call(t.childNodes)}},t}();export default Dotdotdot;!function(t){void 0!==t&&(t.fn.dotdotdot=function(t){return this.each(function(e,i){var n=new Dotdotdot(i,t);i.dotdotdot=n.API})})}(window.Zepto||window.jQuery);
\ No newline at end of file
+var __spreadArrays=this&&this.__spreadArrays||function(){for(var t=0,e=0,i=arguments.length;e<i;e++)t+=arguments[e].length;var n=Array(t),o=0;for(e=0;e<i;e++)for(var r=arguments[e],s=0,a=r.length;s<a;s++,o++)n[o]=r[s];return n},Dotdotdot=function(){function t(e,i){var n=this;for(var o in void 0===i&&(i=t.options),this.container=e,this.options=i||{},this.watchTimeout=null,this.watchInterval=null,this.resizeEvent=null,t.options)t.options.hasOwnProperty(o)&&void 0===this.options[o]&&(this.options[o]=t.options[o]);var r=this.container.dotdotdot;r&&r.destroy(),this.API={},["truncate","restore","destroy","watch","unwatch"].forEach((function(t){n.API[t]=function(){return n[t].call(n)}})),this.container.dotdotdot=this.API,this.originalStyle=this.container.getAttribute("style")||"",this.originalContent=this._getOriginalContent(),this.ellipsis=document.createTextNode(this.options.ellipsis);var s=window.getComputedStyle(this.container);"break-word"!==s["word-wrap"]&&(this.container.style["word-wrap"]="break-word"),"pre"===s["white-space"]?this.container.style["white-space"]="pre-wrap":"nowrap"===s["white-space"]&&(this.container.style["white-space"]="normal"),null===this.options.height&&(this.options.height=this._getMaxHeight()),this.truncate(),this.options.watch&&this.watch()}return t.prototype.restore=function(){var t=this;this.unwatch(),this.container.setAttribute("style",this.originalStyle),this.container.classList.remove("ddd-truncated"),this.container.innerHTML="",this.originalContent.forEach((function(e){t.container.append(e)}))},t.prototype.destroy=function(){this.restore(),this.container.dotdotdot=null},t.prototype.watch=function(){var t=this;this.unwatch();var e={width:null,height:null},i=function(i,n,o){if(t.container.offsetWidth||t.container.offsetHeight||t.container.getClientRects().length){var r={width:i[n],height:i[o]};return e.width==r.width&&e.height==r.height||t.truncate(),r}return e};"window"===this.options.watch?(this.resizeEvent=function(n){t.watchTimeout&&clearTimeout(t.watchTimeout),t.watchTimeout=setTimeout((function(){e=i(window,"innerWidth","innerHeight")}),100)},window.addEventListener("resize",this.resizeEvent)):this.watchInterval=setInterval((function(){e=i(t.container,"clientWidth","clientHeight")}),1e3)},t.prototype.unwatch=function(){this.resizeEvent&&(window.removeEventListener("resize",this.resizeEvent),this.resizeEvent=null),this.watchInterval&&clearInterval(this.watchInterval),this.watchTimeout&&clearTimeout(this.watchTimeout)},t.prototype.truncate=function(){var t=this,e=!1;return this.container.innerHTML="",this.originalContent.forEach((function(e){t.container.append(e.cloneNode(!0))})),this.maxHeight=this._getMaxHeight(),this._fits()||(e=!0,this._truncateToNode(this.container)),this.container.classList[e?"add":"remove"]("ddd-truncated"),this.options.callback.call(this.container,e),e},t.prototype._truncateToNode=function(e){var i=[],n=[];if(t.$.contents(e).forEach((function(t){if(1!=t.nodeType||!t.matches(".ddd-keep")){var e=document.createComment("");t.replaceWith(e),n.push(t),i.push(e)}})),n.length){for(var o=0;o<n.length;o++){i[o].replaceWith(n[o]);var r=this.ellipsis.cloneNode(!0);switch(n[o].nodeType){case 1:n[o].append(r);break;case 3:n[o].after(r)}var s=this._fits();if(r.parentElement.removeChild(r),!s){if("node"==this.options.truncate&&o>1)return void n[o-2].remove();break}}for(var a=o;a<i.length;a++)i[a].remove();var h=n[Math.max(0,Math.min(o,n.length-1))];if(1==h.nodeType){var c=document.createElement(h.nodeName);c.append(this.ellipsis),h.replaceWith(c),this._fits()?c.replaceWith(h):(c.remove(),h=n[Math.max(0,o-1)])}1==h.nodeType?this._truncateToNode(h):this._truncateToWord(h)}},t.prototype._truncateToWord=function(t){for(var e=t.textContent,i=-1!==e.indexOf(" ")?" ":"　",n=e.split(i),o=n.length;o>=0;o--)if(t.textContent=this._addEllipsis(n.slice(0,o).join(i)),this._fits()){"letter"==this.options.truncate&&(t.textContent=n.slice(0,o+1).join(i),this._truncateToLetter(t));break}},t.prototype._truncateToLetter=function(t){for(var e=t.textContent.split(""),i="",n=e.length;n>=0&&(!(i=e.slice(0,n).join("")).length||(t.textContent=this._addEllipsis(i),!this._fits()));n--);},t.prototype._fits=function(){return Math.max(this.container.scrollHeight,this.container.offsetHeight,this.container.clientHeight)<=this.maxHeight+this.options.tolerance},t.prototype._addEllipsis=function(t){for(var e=[" ","　",",",";",".","!","?"];e.indexOf(t.slice(-1))>-1;)t=t.slice(0,-1);return t+=this.ellipsis.textContent},t.prototype._getOriginalContent=function(){var e="script, style";this.options.keep&&(e+=", "+this.options.keep),t.$.find(e,this.container).forEach((function(t){t.classList.add("ddd-keep")}));var i="div, section, article, header, footer, p, h1, h2, h3, h4, h5, h6, table, td, td, dt, dd, li";__spreadArrays([this.container],t.$.find("*",this.container)).forEach((function(e){e.normalize(),t.$.contents(e).forEach((function(t){8==t.nodeType&&e.removeChild(t)})),t.$.contents(e).forEach((function(t){if(3==t.nodeType&&""==t.textContent.trim()){var n=t.previousSibling,o=t.nextSibling;(t.parentElement.matches("table, thead, tbody, tfoot, tr, dl, ul, ol, video")||!n||1==n.nodeType&&n.matches(i)||!o||1==o.nodeType&&o.matches(i))&&e.removeChild(t)}}))}));var n=[];return t.$.contents(this.container).forEach((function(t){n.push(t.cloneNode(!0))})),n},t.prototype._getMaxHeight=function(){if("number"==typeof this.options.height)return this.options.height;for(var t=window.getComputedStyle(this.container),e=["maxHeight","height"],i=0,n=0;n<e.length;n++){if("px"==(o=t[e[n]]).slice(-2)){i=parseFloat(o);break}}if("border-box"==t.boxSizing){e=["borderTopWidth","borderBottomWidth","paddingTop","paddingBottom"];for(n=0;n<e.length;n++){var o;"px"==(o=t[e[n]]).slice(-2)&&(i-=parseFloat(o))}}return Math.max(i,0)},t.version="4.1.0",t.options={ellipsis:"… ",callback:function(t){},truncate:"word",tolerance:0,keep:null,watch:"window",height:null},t.$={find:function(t,e){return e=e||document,Array.prototype.slice.call(e.querySelectorAll(t))},contents:function(t){return t=t||document,Array.prototype.slice.call(t.childNodes)}},t}();export default Dotdotdot;!function(t){void 0!==t&&(t.fn.dotdotdot=function(t){return this.each((function(e,i){var n=new Dotdotdot(i,t);i.dotdotdot=n.API}))})}(window.Zepto||window.jQuery);
\ No newline at end of file
diff --git a/dist/dotdotdot.js b/dist/dotdotdot.js
index 887ff45..6b6baa4 100644
--- a/dist/dotdotdot.js
+++ b/dist/dotdotdot.js
@@ -1,3 +1,4 @@
+"use strict";
 /*!
  *	dotdotdot JS 4.1.0
  *
@@ -8,5 +9,4 @@
  *
  *	License: CC-BY-NC-4.0
  *	http://creativecommons.org/licenses/by-nc/4.0/
- */
-var Dotdotdot=function(){function t(e,i){void 0===i&&(i=t.options);var n=this;for(var o in this.container=e,this.options=i||{},this.watchTimeout=null,this.watchInterval=null,this.resizeEvent=null,t.options)t.options.hasOwnProperty(o)&&void 0===this.options[o]&&(this.options[o]=t.options[o]);var r=this.container.dotdotdot;r&&r.destroy(),this.API={},["truncate","restore","destroy","watch","unwatch"].forEach(function(t){n.API[t]=function(){return n[t].call(n)}}),this.container.dotdotdot=this.API,this.originalStyle=this.container.getAttribute("style")||"",this.originalContent=this._getOriginalContent(),this.ellipsis=document.createTextNode(this.options.ellipsis);var s=window.getComputedStyle(this.container);"break-word"!==s["word-wrap"]&&(this.container.style["word-wrap"]="break-word"),"pre"===s["white-space"]?this.container.style["white-space"]="pre-wrap":"nowrap"===s["white-space"]&&(this.container.style["white-space"]="normal"),null===this.options.height&&(this.options.height=this._getMaxHeight()),this.truncate(),this.options.watch&&this.watch()}return t.prototype.restore=function(){var t=this;this.unwatch(),this.container.setAttribute("style",this.originalStyle),this.container.classList.remove("ddd-truncated"),this.container.innerHTML="",this.originalContent.forEach(function(e){t.container.append(e)})},t.prototype.destroy=function(){this.restore(),this.container.dotdotdot=null},t.prototype.watch=function(){var t=this;this.unwatch();var e={width:null,height:null},i=function(i,n,o){if(t.container.offsetWidth||t.container.offsetHeight||t.container.getClientRects().length){var r={width:i[n],height:i[o]};return e.width==r.width&&e.height==r.height||t.truncate(),r}return e};"window"===this.options.watch?(this.resizeEvent=function(n){t.watchTimeout&&clearTimeout(t.watchTimeout),t.watchTimeout=setTimeout(function(){e=i(window,"innerWidth","innerHeight")},100)},window.addEventListener("resize",this.resizeEvent)):this.watchInterval=setInterval(function(){e=i(t.container,"clientWidth","clientHeight")},1e3)},t.prototype.unwatch=function(){this.resizeEvent&&(window.removeEventListener("resize",this.resizeEvent),this.resizeEvent=null),this.watchInterval&&clearInterval(this.watchInterval),this.watchTimeout&&clearTimeout(this.watchTimeout)},t.prototype.truncate=function(){var t=this,e=!1;return this.container.innerHTML="",this.originalContent.forEach(function(e){t.container.append(e.cloneNode(!0))}),this.maxHeight=this._getMaxHeight(),this._fits()||(e=!0,this._truncateToNode(this.container)),this.container.classList[e?"add":"remove"]("ddd-truncated"),this.options.callback.call(this.container,e),e},t.prototype._truncateToNode=function(e){var i=[],n=[];if(t.$.contents(e).forEach(function(t){if(1!=t.nodeType||!t.matches(".ddd-keep")){var e=document.createComment("");t.replaceWith(e),n.push(t),i.push(e)}}),n.length){for(var o=0;o<n.length;o++){i[o].replaceWith(n[o]);var r=this.ellipsis.cloneNode(!0);switch(n[o].nodeType){case 1:n[o].append(r);break;case 3:n[o].after(r)}var s=this._fits();if(r.parentElement.removeChild(r),!s){if("node"==this.options.truncate&&o>1)return void n[o-2].remove();break}}for(var a=o;a<i.length;a++)i[a].remove();var h=n[Math.max(0,Math.min(o,n.length-1))];if(1==h.nodeType){var c=document.createElement(h.nodeName);c.append(this.ellipsis),h.replaceWith(c),this._fits()?c.replaceWith(h):(c.remove(),h=n[Math.max(0,o-1)])}1==h.nodeType?this._truncateToNode(h):this._truncateToWord(h)}},t.prototype._truncateToWord=function(t){for(var e=t.textContent,i=-1!==e.indexOf(" ")?" ":"　",n=e.split(i),o=n.length;o>=0;o--)if(t.textContent=this._addEllipsis(n.slice(0,o).join(i)),this._fits()){"letter"==this.options.truncate&&(t.textContent=n.slice(0,o+1).join(i),this._truncateToLetter(t));break}},t.prototype._truncateToLetter=function(t){for(var e=t.textContent.split(""),i="",n=e.length;n>=0&&(!(i=e.slice(0,n).join("")).length||(t.textContent=this._addEllipsis(i),!this._fits()));n--);},t.prototype._fits=function(){return this.container.scrollHeight<=this.maxHeight+this.options.tolerance},t.prototype._addEllipsis=function(t){for(var e=[" ","　",",",";",".","!","?"];e.indexOf(t.slice(-1))>-1;)t=t.slice(0,-1);return t+=this.ellipsis.textContent},t.prototype._getOriginalContent=function(){var e="script, style";this.options.keep&&(e+=", "+this.options.keep),t.$.find(e,this.container).forEach(function(t){t.classList.add("ddd-keep")});var i="div, section, article, header, footer, p, h1, h2, h3, h4, h5, h6, table, td, td, dt, dd, li";[this.container].concat(t.$.find("*",this.container)).forEach(function(e){e.normalize(),t.$.contents(e).forEach(function(t){8==t.nodeType&&e.removeChild(t)}),t.$.contents(e).forEach(function(t){if(3==t.nodeType&&""==t.textContent.trim()){var n=t.previousSibling,o=t.nextSibling;(t.parentElement.matches("table, thead, tbody, tfoot, tr, dl, ul, ol, video")||!n||1==n.nodeType&&n.matches(i)||!o||1==o.nodeType&&o.matches(i))&&e.removeChild(t)}})});var n=[];return t.$.contents(this.container).forEach(function(t){n.push(t.cloneNode(!0))}),n},t.prototype._getMaxHeight=function(){if("number"==typeof this.options.height)return this.options.height;for(var t=window.getComputedStyle(this.container),e=["maxHeight","height"],i=0,n=0;n<e.length;n++){if("px"==(o=t[e[n]]).slice(-2)){i=parseFloat(o);break}}if("border-box"==t.boxSizing){e=["borderTopWidth","borderBottomWidth","paddingTop","paddingBottom"];for(n=0;n<e.length;n++){var o;"px"==(o=t[e[n]]).slice(-2)&&(i-=parseFloat(o))}}return Math.max(i,0)},t.version="4.1.0",t.options={ellipsis:"… ",callback:function(t){},truncate:"word",tolerance:0,keep:null,watch:"window",height:null},t.$={find:function(t,e){return e=e||document,Array.prototype.slice.call(e.querySelectorAll(t))},contents:function(t){return t=t||document,Array.prototype.slice.call(t.childNodes)}},t}();!function(t){void 0!==t&&(t.fn.dotdotdot=function(t){return this.each(function(e,i){var n=new Dotdotdot(i,t);i.dotdotdot=n.API})})}(window.Zepto||window.jQuery);
\ No newline at end of file
+ */var __spreadArrays=this&&this.__spreadArrays||function(){for(var t=0,e=0,i=arguments.length;e<i;e++)t+=arguments[e].length;var n=Array(t),o=0;for(e=0;e<i;e++)for(var r=arguments[e],s=0,a=r.length;s<a;s++,o++)n[o]=r[s];return n};Object.defineProperty(exports,"__esModule",{value:!0});var Dotdotdot=function(){function t(e,i){var n=this;for(var o in void 0===i&&(i=t.options),this.container=e,this.options=i||{},this.watchTimeout=null,this.watchInterval=null,this.resizeEvent=null,t.options)t.options.hasOwnProperty(o)&&void 0===this.options[o]&&(this.options[o]=t.options[o]);var r=this.container.dotdotdot;r&&r.destroy(),this.API={},["truncate","restore","destroy","watch","unwatch"].forEach((function(t){n.API[t]=function(){return n[t].call(n)}})),this.container.dotdotdot=this.API,this.originalStyle=this.container.getAttribute("style")||"",this.originalContent=this._getOriginalContent(),this.ellipsis=document.createTextNode(this.options.ellipsis);var s=window.getComputedStyle(this.container);"break-word"!==s["word-wrap"]&&(this.container.style["word-wrap"]="break-word"),"pre"===s["white-space"]?this.container.style["white-space"]="pre-wrap":"nowrap"===s["white-space"]&&(this.container.style["white-space"]="normal"),null===this.options.height&&(this.options.height=this._getMaxHeight()),this.truncate(),this.options.watch&&this.watch()}return t.prototype.restore=function(){var t=this;this.unwatch(),this.container.setAttribute("style",this.originalStyle),this.container.classList.remove("ddd-truncated"),this.container.innerHTML="",this.originalContent.forEach((function(e){t.container.append(e)}))},t.prototype.destroy=function(){this.restore(),this.container.dotdotdot=null},t.prototype.watch=function(){var t=this;this.unwatch();var e={width:null,height:null},i=function(i,n,o){if(t.container.offsetWidth||t.container.offsetHeight||t.container.getClientRects().length){var r={width:i[n],height:i[o]};return e.width==r.width&&e.height==r.height||t.truncate(),r}return e};"window"===this.options.watch?(this.resizeEvent=function(n){t.watchTimeout&&clearTimeout(t.watchTimeout),t.watchTimeout=setTimeout((function(){e=i(window,"innerWidth","innerHeight")}),100)},window.addEventListener("resize",this.resizeEvent)):this.watchInterval=setInterval((function(){e=i(t.container,"clientWidth","clientHeight")}),1e3)},t.prototype.unwatch=function(){this.resizeEvent&&(window.removeEventListener("resize",this.resizeEvent),this.resizeEvent=null),this.watchInterval&&clearInterval(this.watchInterval),this.watchTimeout&&clearTimeout(this.watchTimeout)},t.prototype.truncate=function(){var t=this,e=!1;return this.container.innerHTML="",this.originalContent.forEach((function(e){t.container.append(e.cloneNode(!0))})),this.maxHeight=this._getMaxHeight(),this._fits()||(e=!0,this._truncateToNode(this.container)),this.container.classList[e?"add":"remove"]("ddd-truncated"),this.options.callback.call(this.container,e),e},t.prototype._truncateToNode=function(e){var i=[],n=[];if(t.$.contents(e).forEach((function(t){if(1!=t.nodeType||!t.matches(".ddd-keep")){var e=document.createComment("");t.replaceWith(e),n.push(t),i.push(e)}})),n.length){for(var o=0;o<n.length;o++){i[o].replaceWith(n[o]);var r=this.ellipsis.cloneNode(!0);switch(n[o].nodeType){case 1:n[o].append(r);break;case 3:n[o].after(r)}var s=this._fits();if(r.parentElement.removeChild(r),!s){if("node"==this.options.truncate&&o>1)return void n[o-2].remove();break}}for(var a=o;a<i.length;a++)i[a].remove();var h=n[Math.max(0,Math.min(o,n.length-1))];if(1==h.nodeType){var c=document.createElement(h.nodeName);c.append(this.ellipsis),h.replaceWith(c),this._fits()?c.replaceWith(h):(c.remove(),h=n[Math.max(0,o-1)])}1==h.nodeType?this._truncateToNode(h):this._truncateToWord(h)}},t.prototype._truncateToWord=function(t){for(var e=t.textContent,i=-1!==e.indexOf(" ")?" ":"　",n=e.split(i),o=n.length;o>=0;o--)if(t.textContent=this._addEllipsis(n.slice(0,o).join(i)),this._fits()){"letter"==this.options.truncate&&(t.textContent=n.slice(0,o+1).join(i),this._truncateToLetter(t));break}},t.prototype._truncateToLetter=function(t){for(var e=t.textContent.split(""),i="",n=e.length;n>=0&&(!(i=e.slice(0,n).join("")).length||(t.textContent=this._addEllipsis(i),!this._fits()));n--);},t.prototype._fits=function(){return Math.max(this.container.scrollHeight,this.container.offsetHeight,this.container.clientHeight)<=this.maxHeight+this.options.tolerance},t.prototype._addEllipsis=function(t){for(var e=[" ","　",",",";",".","!","?"];e.indexOf(t.slice(-1))>-1;)t=t.slice(0,-1);return t+=this.ellipsis.textContent},t.prototype._getOriginalContent=function(){var e="script, style";this.options.keep&&(e+=", "+this.options.keep),t.$.find(e,this.container).forEach((function(t){t.classList.add("ddd-keep")}));var i="div, section, article, header, footer, p, h1, h2, h3, h4, h5, h6, table, td, td, dt, dd, li";__spreadArrays([this.container],t.$.find("*",this.container)).forEach((function(e){e.normalize(),t.$.contents(e).forEach((function(t){8==t.nodeType&&e.removeChild(t)})),t.$.contents(e).forEach((function(t){if(3==t.nodeType&&""==t.textContent.trim()){var n=t.previousSibling,o=t.nextSibling;(t.parentElement.matches("table, thead, tbody, tfoot, tr, dl, ul, ol, video")||!n||1==n.nodeType&&n.matches(i)||!o||1==o.nodeType&&o.matches(i))&&e.removeChild(t)}}))}));var n=[];return t.$.contents(this.container).forEach((function(t){n.push(t.cloneNode(!0))})),n},t.prototype._getMaxHeight=function(){if("number"==typeof this.options.height)return this.options.height;for(var t=window.getComputedStyle(this.container),e=["maxHeight","height"],i=0,n=0;n<e.length;n++){if("px"==(o=t[e[n]]).slice(-2)){i=parseFloat(o);break}}if("border-box"==t.boxSizing){e=["borderTopWidth","borderBottomWidth","paddingTop","paddingBottom"];for(n=0;n<e.length;n++){var o;"px"==(o=t[e[n]]).slice(-2)&&(i-=parseFloat(o))}}return Math.max(i,0)},t.version="4.1.0",t.options={ellipsis:"… ",callback:function(t){},truncate:"word",tolerance:0,keep:null,watch:"window",height:null},t.$={find:function(t,e){return e=e||document,Array.prototype.slice.call(e.querySelectorAll(t))},contents:function(t){return t=t||document,Array.prototype.slice.call(t.childNodes)}},t}();exports.default=Dotdotdot,function(t){void 0!==t&&(t.fn.dotdotdot=function(t){return this.each((function(e,i){var n=new Dotdotdot(i,t);i.dotdotdot=n.API}))})}(window.Zepto||window.jQuery);
\ No newline at end of file
diff --git a/dist/dotdotdot.umd.js b/dist/dotdotdot.umd.js
index 0c00d52..63a801a 100644
--- a/dist/dotdotdot.umd.js
+++ b/dist/dotdotdot.umd.js
@@ -9,4 +9,4 @@
  *	License: CC-BY-NC-4.0
  *	http://creativecommons.org/licenses/by-nc/4.0/
  */
-!function(t){if("object"==typeof module&&"object"==typeof module.exports){var e=t(require,exports);void 0!==e&&(module.exports=e)}else"function"==typeof define&&define.amd&&define(["require","exports"],t)}(function(t,e){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var i,n=function(){function t(e,i){void 0===i&&(i=t.options);var n=this;for(var o in this.container=e,this.options=i||{},this.watchTimeout=null,this.watchInterval=null,this.resizeEvent=null,t.options)t.options.hasOwnProperty(o)&&void 0===this.options[o]&&(this.options[o]=t.options[o]);var r=this.container.dotdotdot;r&&r.destroy(),this.API={},["truncate","restore","destroy","watch","unwatch"].forEach(function(t){n.API[t]=function(){return n[t].call(n)}}),this.container.dotdotdot=this.API,this.originalStyle=this.container.getAttribute("style")||"",this.originalContent=this._getOriginalContent(),this.ellipsis=document.createTextNode(this.options.ellipsis);var s=window.getComputedStyle(this.container);"break-word"!==s["word-wrap"]&&(this.container.style["word-wrap"]="break-word"),"pre"===s["white-space"]?this.container.style["white-space"]="pre-wrap":"nowrap"===s["white-space"]&&(this.container.style["white-space"]="normal"),null===this.options.height&&(this.options.height=this._getMaxHeight()),this.truncate(),this.options.watch&&this.watch()}return t.prototype.restore=function(){var t=this;this.unwatch(),this.container.setAttribute("style",this.originalStyle),this.container.classList.remove("ddd-truncated"),this.container.innerHTML="",this.originalContent.forEach(function(e){t.container.append(e)})},t.prototype.destroy=function(){this.restore(),this.container.dotdotdot=null},t.prototype.watch=function(){var t=this;this.unwatch();var e={width:null,height:null},i=function(i,n,o){if(t.container.offsetWidth||t.container.offsetHeight||t.container.getClientRects().length){var r={width:i[n],height:i[o]};return e.width==r.width&&e.height==r.height||t.truncate(),r}return e};"window"===this.options.watch?(this.resizeEvent=function(n){t.watchTimeout&&clearTimeout(t.watchTimeout),t.watchTimeout=setTimeout(function(){e=i(window,"innerWidth","innerHeight")},100)},window.addEventListener("resize",this.resizeEvent)):this.watchInterval=setInterval(function(){e=i(t.container,"clientWidth","clientHeight")},1e3)},t.prototype.unwatch=function(){this.resizeEvent&&(window.removeEventListener("resize",this.resizeEvent),this.resizeEvent=null),this.watchInterval&&clearInterval(this.watchInterval),this.watchTimeout&&clearTimeout(this.watchTimeout)},t.prototype.truncate=function(){var t=this,e=!1;return this.container.innerHTML="",this.originalContent.forEach(function(e){t.container.append(e.cloneNode(!0))}),this.maxHeight=this._getMaxHeight(),this._fits()||(e=!0,this._truncateToNode(this.container)),this.container.classList[e?"add":"remove"]("ddd-truncated"),this.options.callback.call(this.container,e),e},t.prototype._truncateToNode=function(e){var i=[],n=[];if(t.$.contents(e).forEach(function(t){if(1!=t.nodeType||!t.matches(".ddd-keep")){var e=document.createComment("");t.replaceWith(e),n.push(t),i.push(e)}}),n.length){for(var o=0;o<n.length;o++){i[o].replaceWith(n[o]);var r=this.ellipsis.cloneNode(!0);switch(n[o].nodeType){case 1:n[o].append(r);break;case 3:n[o].after(r)}var s=this._fits();if(r.parentElement.removeChild(r),!s){if("node"==this.options.truncate&&o>1)return void n[o-2].remove();break}}for(var a=o;a<i.length;a++)i[a].remove();var h=n[Math.max(0,Math.min(o,n.length-1))];if(1==h.nodeType){var c=document.createElement(h.nodeName);c.append(this.ellipsis),h.replaceWith(c),this._fits()?c.replaceWith(h):(c.remove(),h=n[Math.max(0,o-1)])}1==h.nodeType?this._truncateToNode(h):this._truncateToWord(h)}},t.prototype._truncateToWord=function(t){for(var e=t.textContent,i=-1!==e.indexOf(" ")?" ":"　",n=e.split(i),o=n.length;o>=0;o--)if(t.textContent=this._addEllipsis(n.slice(0,o).join(i)),this._fits()){"letter"==this.options.truncate&&(t.textContent=n.slice(0,o+1).join(i),this._truncateToLetter(t));break}},t.prototype._truncateToLetter=function(t){for(var e=t.textContent.split(""),i="",n=e.length;n>=0&&(!(i=e.slice(0,n).join("")).length||(t.textContent=this._addEllipsis(i),!this._fits()));n--);},t.prototype._fits=function(){return this.container.scrollHeight<=this.maxHeight+this.options.tolerance},t.prototype._addEllipsis=function(t){for(var e=[" ","　",",",";",".","!","?"];e.indexOf(t.slice(-1))>-1;)t=t.slice(0,-1);return t+=this.ellipsis.textContent},t.prototype._getOriginalContent=function(){var e="script, style";this.options.keep&&(e+=", "+this.options.keep),t.$.find(e,this.container).forEach(function(t){t.classList.add("ddd-keep")});var i="div, section, article, header, footer, p, h1, h2, h3, h4, h5, h6, table, td, td, dt, dd, li";[this.container].concat(t.$.find("*",this.container)).forEach(function(e){e.normalize(),t.$.contents(e).forEach(function(t){8==t.nodeType&&e.removeChild(t)}),t.$.contents(e).forEach(function(t){if(3==t.nodeType&&""==t.textContent.trim()){var n=t.previousSibling,o=t.nextSibling;(t.parentElement.matches("table, thead, tbody, tfoot, tr, dl, ul, ol, video")||!n||1==n.nodeType&&n.matches(i)||!o||1==o.nodeType&&o.matches(i))&&e.removeChild(t)}})});var n=[];return t.$.contents(this.container).forEach(function(t){n.push(t.cloneNode(!0))}),n},t.prototype._getMaxHeight=function(){if("number"==typeof this.options.height)return this.options.height;for(var t=window.getComputedStyle(this.container),e=["maxHeight","height"],i=0,n=0;n<e.length;n++){if("px"==(o=t[e[n]]).slice(-2)){i=parseFloat(o);break}}if("border-box"==t.boxSizing){e=["borderTopWidth","borderBottomWidth","paddingTop","paddingBottom"];for(n=0;n<e.length;n++){var o;"px"==(o=t[e[n]]).slice(-2)&&(i-=parseFloat(o))}}return Math.max(i,0)},t.version="4.1.0",t.options={ellipsis:"… ",callback:function(t){},truncate:"word",tolerance:0,keep:null,watch:"window",height:null},t.$={find:function(t,e){return e=e||document,Array.prototype.slice.call(e.querySelectorAll(t))},contents:function(t){return t=t||document,Array.prototype.slice.call(t.childNodes)}},t}();e.default=n,void 0!==(i=window.Zepto||window.jQuery)&&(i.fn.dotdotdot=function(t){return this.each(function(e,i){var o=new n(i,t);i.dotdotdot=o.API})})});
\ No newline at end of file
+var __spreadArrays=this&&this.__spreadArrays||function(){for(var t=0,e=0,i=arguments.length;e<i;e++)t+=arguments[e].length;var n=Array(t),o=0;for(e=0;e<i;e++)for(var r=arguments[e],s=0,a=r.length;s<a;s++,o++)n[o]=r[s];return n};!function(t){if("object"==typeof module&&"object"==typeof module.exports){var e=t(require,exports);void 0!==e&&(module.exports=e)}else"function"==typeof define&&define.amd&&define(["require","exports"],t)}((function(t,e){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var i,n=function(){function t(e,i){var n=this;for(var o in void 0===i&&(i=t.options),this.container=e,this.options=i||{},this.watchTimeout=null,this.watchInterval=null,this.resizeEvent=null,t.options)t.options.hasOwnProperty(o)&&void 0===this.options[o]&&(this.options[o]=t.options[o]);var r=this.container.dotdotdot;r&&r.destroy(),this.API={},["truncate","restore","destroy","watch","unwatch"].forEach((function(t){n.API[t]=function(){return n[t].call(n)}})),this.container.dotdotdot=this.API,this.originalStyle=this.container.getAttribute("style")||"",this.originalContent=this._getOriginalContent(),this.ellipsis=document.createTextNode(this.options.ellipsis);var s=window.getComputedStyle(this.container);"break-word"!==s["word-wrap"]&&(this.container.style["word-wrap"]="break-word"),"pre"===s["white-space"]?this.container.style["white-space"]="pre-wrap":"nowrap"===s["white-space"]&&(this.container.style["white-space"]="normal"),null===this.options.height&&(this.options.height=this._getMaxHeight()),this.truncate(),this.options.watch&&this.watch()}return t.prototype.restore=function(){var t=this;this.unwatch(),this.container.setAttribute("style",this.originalStyle),this.container.classList.remove("ddd-truncated"),this.container.innerHTML="",this.originalContent.forEach((function(e){t.container.append(e)}))},t.prototype.destroy=function(){this.restore(),this.container.dotdotdot=null},t.prototype.watch=function(){var t=this;this.unwatch();var e={width:null,height:null},i=function(i,n,o){if(t.container.offsetWidth||t.container.offsetHeight||t.container.getClientRects().length){var r={width:i[n],height:i[o]};return e.width==r.width&&e.height==r.height||t.truncate(),r}return e};"window"===this.options.watch?(this.resizeEvent=function(n){t.watchTimeout&&clearTimeout(t.watchTimeout),t.watchTimeout=setTimeout((function(){e=i(window,"innerWidth","innerHeight")}),100)},window.addEventListener("resize",this.resizeEvent)):this.watchInterval=setInterval((function(){e=i(t.container,"clientWidth","clientHeight")}),1e3)},t.prototype.unwatch=function(){this.resizeEvent&&(window.removeEventListener("resize",this.resizeEvent),this.resizeEvent=null),this.watchInterval&&clearInterval(this.watchInterval),this.watchTimeout&&clearTimeout(this.watchTimeout)},t.prototype.truncate=function(){var t=this,e=!1;return this.container.innerHTML="",this.originalContent.forEach((function(e){t.container.append(e.cloneNode(!0))})),this.maxHeight=this._getMaxHeight(),this._fits()||(e=!0,this._truncateToNode(this.container)),this.container.classList[e?"add":"remove"]("ddd-truncated"),this.options.callback.call(this.container,e),e},t.prototype._truncateToNode=function(e){var i=[],n=[];if(t.$.contents(e).forEach((function(t){if(1!=t.nodeType||!t.matches(".ddd-keep")){var e=document.createComment("");t.replaceWith(e),n.push(t),i.push(e)}})),n.length){for(var o=0;o<n.length;o++){i[o].replaceWith(n[o]);var r=this.ellipsis.cloneNode(!0);switch(n[o].nodeType){case 1:n[o].append(r);break;case 3:n[o].after(r)}var s=this._fits();if(r.parentElement.removeChild(r),!s){if("node"==this.options.truncate&&o>1)return void n[o-2].remove();break}}for(var a=o;a<i.length;a++)i[a].remove();var h=n[Math.max(0,Math.min(o,n.length-1))];if(1==h.nodeType){var c=document.createElement(h.nodeName);c.append(this.ellipsis),h.replaceWith(c),this._fits()?c.replaceWith(h):(c.remove(),h=n[Math.max(0,o-1)])}1==h.nodeType?this._truncateToNode(h):this._truncateToWord(h)}},t.prototype._truncateToWord=function(t){for(var e=t.textContent,i=-1!==e.indexOf(" ")?" ":"　",n=e.split(i),o=n.length;o>=0;o--)if(t.textContent=this._addEllipsis(n.slice(0,o).join(i)),this._fits()){"letter"==this.options.truncate&&(t.textContent=n.slice(0,o+1).join(i),this._truncateToLetter(t));break}},t.prototype._truncateToLetter=function(t){for(var e=t.textContent.split(""),i="",n=e.length;n>=0&&(!(i=e.slice(0,n).join("")).length||(t.textContent=this._addEllipsis(i),!this._fits()));n--);},t.prototype._fits=function(){return Math.max(this.container.scrollHeight,this.container.offsetHeight,this.container.clientHeight)<=this.maxHeight+this.options.tolerance},t.prototype._addEllipsis=function(t){for(var e=[" ","　",",",";",".","!","?"];e.indexOf(t.slice(-1))>-1;)t=t.slice(0,-1);return t+=this.ellipsis.textContent},t.prototype._getOriginalContent=function(){var e="script, style";this.options.keep&&(e+=", "+this.options.keep),t.$.find(e,this.container).forEach((function(t){t.classList.add("ddd-keep")}));var i="div, section, article, header, footer, p, h1, h2, h3, h4, h5, h6, table, td, td, dt, dd, li";__spreadArrays([this.container],t.$.find("*",this.container)).forEach((function(e){e.normalize(),t.$.contents(e).forEach((function(t){8==t.nodeType&&e.removeChild(t)})),t.$.contents(e).forEach((function(t){if(3==t.nodeType&&""==t.textContent.trim()){var n=t.previousSibling,o=t.nextSibling;(t.parentElement.matches("table, thead, tbody, tfoot, tr, dl, ul, ol, video")||!n||1==n.nodeType&&n.matches(i)||!o||1==o.nodeType&&o.matches(i))&&e.removeChild(t)}}))}));var n=[];return t.$.contents(this.container).forEach((function(t){n.push(t.cloneNode(!0))})),n},t.prototype._getMaxHeight=function(){if("number"==typeof this.options.height)return this.options.height;for(var t=window.getComputedStyle(this.container),e=["maxHeight","height"],i=0,n=0;n<e.length;n++){if("px"==(o=t[e[n]]).slice(-2)){i=parseFloat(o);break}}if("border-box"==t.boxSizing){e=["borderTopWidth","borderBottomWidth","paddingTop","paddingBottom"];for(n=0;n<e.length;n++){var o;"px"==(o=t[e[n]]).slice(-2)&&(i-=parseFloat(o))}}return Math.max(i,0)},t.version="4.1.0",t.options={ellipsis:"… ",callback:function(t){},truncate:"word",tolerance:0,keep:null,watch:"window",height:null},t.$={find:function(t,e){return e=e||document,Array.prototype.slice.call(e.querySelectorAll(t))},contents:function(t){return t=t||document,Array.prototype.slice.call(t.childNodes)}},t}();e.default=n,void 0!==(i=window.Zepto||window.jQuery)&&(i.fn.dotdotdot=function(t){return this.each((function(e,i){var o=new n(i,t);i.dotdotdot=o.API}))})}));
\ No newline at end of file
diff --git a/gulpfile.js b/gulpfile.js
index 3b9d4a2..2bd5e0f 100644
--- a/gulpfile.js
+++ b/gulpfile.js
@@ -51,11 +51,9 @@ const jsESM = (cb) => {
 
 /** Save plugin to be used without UMD pattern or ES6 module. */
 const js = (cb) => {
-    return gulp
-        .src('dist/dotdotdot.esm.js')
-        .pipe(rename('dotdotdot.js'))
-        .pipe(replace('export default Dotdotdot;', ''))
-        .pipe(gulp.dest('dist'));
+    return transpile('es5', 'commonjs')
+    .pipe(rename('dotdotdot.js'))
+    .pipe(gulp.dest('dist'));
 };
 
 const types = (cb) => {
diff --git a/src/dotdotdot.ts b/src/dotdotdot.ts
index cf03cd0..22c1071 100644
--- a/src/dotdotdot.ts
+++ b/src/dotdotdot.ts
@@ -81,10 +81,10 @@ export default class Dotdotdot {
     API: dddFunctionObject;
 
     /** Storage for the watch timeout, oddly it has a number type. */
-    watchTimeout: number;
+    watchTimeout: ReturnType<typeof setTimeout>;
 
     /** Storage for the watch interval, oddly it has a number type. */
-    watchInterval: number;
+    watchInterval: ReturnType<typeof setInterval>;
 
     /** Storage for the original style attribute. */
     originalStyle: string;
@@ -482,7 +482,7 @@ export default class Dotdotdot {
      */
     _fits(): boolean {
         return (
-            this.container.scrollHeight <=
+            Math.max(this.container.scrollHeight, this.container.offsetHeight, this.container.clientHeight) <=
             this.maxHeight + this.options.tolerance
         );
     }