diff --git a/dist/autoComplete.js b/dist/autoComplete.js
index 1fbb0ca..5e49ed2 100644
--- a/dist/autoComplete.js
+++ b/dist/autoComplete.js
@@ -218,6 +218,7 @@
     resultsList.id = resultsList.id || name + "_list_" + ctx.id;
     resultItem.id = resultItem.id || name + "_result";
     ctx.input = select$1(ctx.selector);
+    if (!(ctx.input instanceof HTMLElement)) throw new Error("DOM Element selector not found. Check that your selector is valid and element exist.");
   });
 
   var eventEmitter = (function (name, ctx) {
diff --git a/dist/autoComplete.js.gz b/dist/autoComplete.js.gz
index 1c293fd..d3c9e2d 100644
Binary files a/dist/autoComplete.js.gz and b/dist/autoComplete.js.gz differ
diff --git a/dist/autoComplete.min.js b/dist/autoComplete.min.js
index 69b5e2b..f722cef 100644
--- a/dist/autoComplete.min.js
+++ b/dist/autoComplete.min.js
@@ -1 +1 @@
-var t,e;t=this,e=function(){"use strict";function t(t,e){var n=Object.keys(t);if(Object.getOwnPropertySymbols){var r=Object.getOwnPropertySymbols(t);e&&(r=r.filter((function(e){return Object.getOwnPropertyDescriptor(t,e).enumerable}))),n.push.apply(n,r)}return n}function e(e){for(var n=1;n<arguments.length;n++){var i=null!=arguments[n]?arguments[n]:{};n%2?t(Object(i),!0).forEach((function(t){r(e,t,i[t])})):Object.getOwnPropertyDescriptors?Object.defineProperties(e,Object.getOwnPropertyDescriptors(i)):t(Object(i)).forEach((function(t){Object.defineProperty(e,t,Object.getOwnPropertyDescriptor(i,t))}))}return e}function n(t){return n="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t},n(t)}function r(t,e,n){return e in t?Object.defineProperty(t,e,{value:n,enumerable:!0,configurable:!0,writable:!0}):t[e]=n,t}function i(t){return function(t){if(Array.isArray(t))return s(t)}(t)||function(t){if("undefined"!=typeof Symbol&&null!=t[Symbol.iterator]||null!=t["@@iterator"])return Array.from(t)}(t)||o(t)||function(){throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}()}function o(t,e){if(t){if("string"==typeof t)return s(t,e);var n=Object.prototype.toString.call(t).slice(8,-1);return"Object"===n&&t.constructor&&(n=t.constructor.name),"Map"===n||"Set"===n?Array.from(t):"Arguments"===n||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)?s(t,e):void 0}}function s(t,e){(null==e||e>t.length)&&(e=t.length);for(var n=0,r=new Array(e);n<e;n++)r[n]=t[n];return r}var u=function(t){return"string"==typeof t?document.querySelector(t):t()},a=function(t,e){var n="string"==typeof t?document.createElement(t):t;for(var r in e){var i=e[r];if("inside"===r)i.append(n);else if("dest"===r)u(i[0]).insertAdjacentElement(i[1],n);else if("around"===r){var o=i;o.parentNode.insertBefore(n,o),n.append(o),null!=o.getAttribute("autofocus")&&o.focus()}else r in n?n[r]=i:n.setAttribute(r,i)}return n},c=function(t,e){return t=String(t).toLowerCase(),e?t.normalize("NFD").replace(/[\u0300-\u036f]/g,"").normalize("NFC"):t},l=function(t,n){return a("mark",e({innerHTML:t},"string"==typeof n&&{class:n})).outerHTML},f=function(t,e){e.input.dispatchEvent(new CustomEvent(t,{bubbles:!0,detail:e.feedback,cancelable:!0}))},p=function(t,e,n){var r=n||{},i=r.mode,o=r.diacritics,s=r.highlight,u=c(e,o);if(e=String(e),t=c(t,o),"loose"===i){var a=(t=t.replace(/ /g,"")).length,f=0,p=Array.from(e).map((function(e,n){return f<a&&u[n]===t[f]&&(e=s?l(e,s):e,f++),e})).join("");if(f===a)return p}else{var d=u.indexOf(t);if(~d)return t=e.substring(d,d+t.length),d=s?e.replace(t,l(t,s)):e}},d=function(t,e){return new Promise((function(n,r){var i;return(i=t.data).cache&&i.store?n():new Promise((function(t,n){return"function"==typeof i.src?new Promise((function(t,n){return"AsyncFunction"===i.src.constructor.name?i.src(e).then(t,n):t(i.src(e))})).then(t,n):t(i.src)})).then((function(e){try{return t.feedback=i.store=e,f("response",t),n()}catch(t){return r(t)}}),r)}))},h=function(t,e){var n=e.data,r=e.searchEngine,i=[];n.store.forEach((function(s,u){var a=function(n){var o=n?s[n]:s,u="function"==typeof r?r(t,o):p(t,o,{mode:r,diacritics:e.diacritics,highlight:e.resultItem.highlight});if(u){var a={match:u,value:s};n&&(a.key=n),i.push(a)}};if(n.keys){var c,l=function(t,e){var n="undefined"!=typeof Symbol&&t[Symbol.iterator]||t["@@iterator"];if(!n){if(Array.isArray(t)||(n=o(t))||e&&t&&"number"==typeof t.length){n&&(t=n);var r=0,i=function(){};return{s:i,n:function(){return r>=t.length?{done:!0}:{done:!1,value:t[r++]}},e:function(t){throw t},f:i}}throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}var s,u=!0,a=!1;return{s:function(){n=n.call(t)},n:function(){var t=n.next();return u=t.done,t},e:function(t){a=!0,s=t},f:function(){try{u||null==n.return||n.return()}finally{if(a)throw s}}}}(n.keys);try{for(l.s();!(c=l.n()).done;)a(c.value)}catch(t){l.e(t)}finally{l.f()}}else a()})),n.filter&&(i=n.filter(i));var s=i.slice(0,e.resultsList.maxResults);e.feedback={query:t,matches:i,results:s},f("results",e)},m="aria-expanded",b="aria-activedescendant",y="aria-selected",v=function(t,n){t.feedback.selection=e({index:n},t.feedback.results[n])},g=function(t){t.isOpen||((t.wrapper||t.input).setAttribute(m,!0),t.list.removeAttribute("hidden"),t.isOpen=!0,f("open",t))},w=function(t){t.isOpen&&((t.wrapper||t.input).setAttribute(m,!1),t.input.setAttribute(b,""),t.list.setAttribute("hidden",""),t.isOpen=!1,f("close",t))},O=function(t,e){var n=e.resultItem,r=e.list.getElementsByTagName(n.tag),o=!!n.selected&&n.selected.split(" ");if(e.isOpen&&r.length){var s,u,a=e.cursor;t>=r.length&&(t=0),t<0&&(t=r.length-1),e.cursor=t,a>-1&&(r[a].removeAttribute(y),o&&(u=r[a].classList).remove.apply(u,i(o))),r[t].setAttribute(y,!0),o&&(s=r[t].classList).add.apply(s,i(o)),e.input.setAttribute(b,r[e.cursor].id),e.list.scrollTop=r[t].offsetTop-e.list.clientHeight+r[t].clientHeight+5,e.feedback.cursor=e.cursor,v(e,t),f("navigate",e)}},A=function(t){O(t.cursor+1,t)},k=function(t){O(t.cursor-1,t)},L=function(t,e,n){(n=n>=0?n:t.cursor)<0||(t.feedback.event=e,v(t,n),f("selection",t),w(t))};function j(t,n){var r=this;return new Promise((function(i,o){var s,u;return s=n||((u=t.input)instanceof HTMLInputElement||u instanceof HTMLTextAreaElement?u.value:u.innerHTML),function(t,e,n){return e?e(t):t.length>=n}(s=t.query?t.query(s):s,t.trigger,t.threshold)?d(t,s).then((function(n){try{return t.feedback instanceof Error?i():(h(s,t),t.resultsList&&function(t){var n=t.resultsList,r=t.list,i=t.resultItem,o=t.feedback,s=o.matches,u=o.results;if(t.cursor=-1,r.innerHTML="",s.length||n.noResults){var c=new DocumentFragment;u.forEach((function(t,n){var r=a(i.tag,e({id:"".concat(i.id,"_").concat(n),role:"option",innerHTML:t.match,inside:c},i.class&&{class:i.class}));i.element&&i.element(r,t)})),r.append(c),n.element&&n.element(r,o),g(t)}else w(t)}(t),c.call(r))}catch(t){return o(t)}}),o):(w(t),c.call(r));function c(){return i()}}))}var S=function(t,e){for(var n in t)for(var r in t[n])e(n,r)},T=function(t){var n,r,i,o=t.events,s=(n=function(){return j(t)},r=t.debounce,function(){clearTimeout(i),i=setTimeout((function(){return n()}),r)}),u=t.events=e({input:e({},o&&o.input)},t.resultsList&&{list:o?e({},o.list):{}}),a={input:{input:function(){s()},keydown:function(e){!function(t,e){switch(t.keyCode){case 40:case 38:t.preventDefault(),40===t.keyCode?A(e):k(e);break;case 13:e.submit||t.preventDefault(),e.cursor>=0&&L(e,t);break;case 9:e.resultsList.tabSelect&&e.cursor>=0&&L(e,t);break;case 27:e.input.value="",w(e)}}(e,t)},blur:function(){w(t)}},list:{mousedown:function(t){t.preventDefault()},click:function(e){!function(t,e){var n=e.resultItem.tag.toUpperCase(),r=Array.from(e.list.querySelectorAll(n)),i=t.target.closest(n);i&&i.nodeName===n&&L(e,t,r.indexOf(i))}(e,t)}}};S(a,(function(e,n){(t.resultsList||"input"===n)&&(u[e][n]||(u[e][n]=a[e][n]))})),S(u,(function(e,n){t[e].addEventListener(n,u[e][n])}))};function E(t){var n=this;return new Promise((function(r,i){var o,s,u;if(o=t.placeHolder,u={role:"combobox","aria-owns":(s=t.resultsList).id,"aria-haspopup":!0,"aria-expanded":!1},a(t.input,e(e({"aria-controls":s.id,"aria-autocomplete":"both"},o&&{placeholder:o}),!t.wrapper&&e({},u))),t.wrapper&&(t.wrapper=a("div",e({around:t.input,class:t.name+"_wrapper"},u))),s&&(t.list=a(s.tag,e({dest:[s.destination,s.position],id:s.id,role:"listbox",hidden:"hidden"},s.class&&{class:s.class}))),T(t),t.data.cache)return d(t).then((function(t){try{return c.call(n)}catch(t){return i(t)}}),i);function c(){return f("init",t),r()}return c.call(n)}))}function x(t){var e=t.prototype;e.init=function(){E(this)},e.start=function(t){j(this,t)},e.unInit=function(){if(this.wrapper){var t=this.wrapper.parentNode;t.insertBefore(this.input,this.wrapper),t.removeChild(this.wrapper)}var e;S((e=this).events,(function(t,n){e[t].removeEventListener(n,e.events[t][n])}))},e.open=function(){g(this)},e.close=function(){w(this)},e.goTo=function(t){O(t,this)},e.next=function(){A(this)},e.previous=function(){k(this)},e.select=function(t){L(this,null,t)},e.search=function(t,e,n){return p(t,e,n)}}return function t(e){this.options=e,this.id=t.instances=(t.instances||0)+1,this.name="autoComplete",this.wrapper=1,this.threshold=1,this.debounce=0,this.resultsList={position:"afterend",tag:"ul",maxResults:5},this.resultItem={tag:"li"},function(t){var e=t.name,r=t.options,i=t.resultsList,o=t.resultItem;for(var s in r)if("object"===n(r[s]))for(var a in t[s]||(t[s]={}),r[s])t[s][a]=r[s][a];else t[s]=r[s];t.selector=t.selector||"#"+e,i.destination=i.destination||t.selector,i.id=i.id||e+"_list_"+t.id,o.id=o.id||e+"_result",t.input=u(t.selector)}(this),x.call(this,t),E(this)}},"object"==typeof exports&&"undefined"!=typeof module?module.exports=e():"function"==typeof define&&define.amd?define(e):(t="undefined"!=typeof globalThis?globalThis:t||self).autoComplete=e();
+var e,t;e=this,t=function(){"use strict";function e(e,t){var n=Object.keys(e);if(Object.getOwnPropertySymbols){var r=Object.getOwnPropertySymbols(e);t&&(r=r.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),n.push.apply(n,r)}return n}function t(t){for(var n=1;n<arguments.length;n++){var i=null!=arguments[n]?arguments[n]:{};n%2?e(Object(i),!0).forEach((function(e){r(t,e,i[e])})):Object.getOwnPropertyDescriptors?Object.defineProperties(t,Object.getOwnPropertyDescriptors(i)):e(Object(i)).forEach((function(e){Object.defineProperty(t,e,Object.getOwnPropertyDescriptor(i,e))}))}return t}function n(e){return n="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e},n(e)}function r(e,t,n){return t in e?Object.defineProperty(e,t,{value:n,enumerable:!0,configurable:!0,writable:!0}):e[t]=n,e}function i(e){return function(e){if(Array.isArray(e))return s(e)}(e)||function(e){if("undefined"!=typeof Symbol&&null!=e[Symbol.iterator]||null!=e["@@iterator"])return Array.from(e)}(e)||o(e)||function(){throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}()}function o(e,t){if(e){if("string"==typeof e)return s(e,t);var n=Object.prototype.toString.call(e).slice(8,-1);return"Object"===n&&e.constructor&&(n=e.constructor.name),"Map"===n||"Set"===n?Array.from(e):"Arguments"===n||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)?s(e,t):void 0}}function s(e,t){(null==t||t>e.length)&&(t=e.length);for(var n=0,r=new Array(t);n<t;n++)r[n]=e[n];return r}var u=function(e){return"string"==typeof e?document.querySelector(e):e()},a=function(e,t){var n="string"==typeof e?document.createElement(e):e;for(var r in t){var i=t[r];if("inside"===r)i.append(n);else if("dest"===r)u(i[0]).insertAdjacentElement(i[1],n);else if("around"===r){var o=i;o.parentNode.insertBefore(n,o),n.append(o),null!=o.getAttribute("autofocus")&&o.focus()}else r in n?n[r]=i:n.setAttribute(r,i)}return n},c=function(e,t){return e=String(e).toLowerCase(),t?e.normalize("NFD").replace(/[\u0300-\u036f]/g,"").normalize("NFC"):e},l=function(e,n){return a("mark",t({innerHTML:e},"string"==typeof n&&{class:n})).outerHTML},f=function(e,t){t.input.dispatchEvent(new CustomEvent(e,{bubbles:!0,detail:t.feedback,cancelable:!0}))},p=function(e,t,n){var r=n||{},i=r.mode,o=r.diacritics,s=r.highlight,u=c(t,o);if(t=String(t),e=c(e,o),"loose"===i){var a=(e=e.replace(/ /g,"")).length,f=0,p=Array.from(t).map((function(t,n){return f<a&&u[n]===e[f]&&(t=s?l(t,s):t,f++),t})).join("");if(f===a)return p}else{var d=u.indexOf(e);if(~d)return e=t.substring(d,d+e.length),d=s?t.replace(e,l(e,s)):t}},d=function(e,t){return new Promise((function(n,r){var i;return(i=e.data).cache&&i.store?n():new Promise((function(e,n){return"function"==typeof i.src?new Promise((function(e,n){return"AsyncFunction"===i.src.constructor.name?i.src(t).then(e,n):e(i.src(t))})).then(e,n):e(i.src)})).then((function(t){try{return e.feedback=i.store=t,f("response",e),n()}catch(e){return r(e)}}),r)}))},h=function(e,t){var n=t.data,r=t.searchEngine,i=[];n.store.forEach((function(s,u){var a=function(n){var o=n?s[n]:s,u="function"==typeof r?r(e,o):p(e,o,{mode:r,diacritics:t.diacritics,highlight:t.resultItem.highlight});if(u){var a={match:u,value:s};n&&(a.key=n),i.push(a)}};if(n.keys){var c,l=function(e,t){var n="undefined"!=typeof Symbol&&e[Symbol.iterator]||e["@@iterator"];if(!n){if(Array.isArray(e)||(n=o(e))||t&&e&&"number"==typeof e.length){n&&(e=n);var r=0,i=function(){};return{s:i,n:function(){return r>=e.length?{done:!0}:{done:!1,value:e[r++]}},e:function(e){throw e},f:i}}throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}var s,u=!0,a=!1;return{s:function(){n=n.call(e)},n:function(){var e=n.next();return u=e.done,e},e:function(e){a=!0,s=e},f:function(){try{u||null==n.return||n.return()}finally{if(a)throw s}}}}(n.keys);try{for(l.s();!(c=l.n()).done;)a(c.value)}catch(e){l.e(e)}finally{l.f()}}else a()})),n.filter&&(i=n.filter(i));var s=i.slice(0,t.resultsList.maxResults);t.feedback={query:e,matches:i,results:s},f("results",t)},m="aria-expanded",y="aria-activedescendant",b="aria-selected",v=function(e,n){e.feedback.selection=t({index:n},e.feedback.results[n])},g=function(e){e.isOpen||((e.wrapper||e.input).setAttribute(m,!0),e.list.removeAttribute("hidden"),e.isOpen=!0,f("open",e))},w=function(e){e.isOpen&&((e.wrapper||e.input).setAttribute(m,!1),e.input.setAttribute(y,""),e.list.setAttribute("hidden",""),e.isOpen=!1,f("close",e))},O=function(e,t){var n=t.resultItem,r=t.list.getElementsByTagName(n.tag),o=!!n.selected&&n.selected.split(" ");if(t.isOpen&&r.length){var s,u,a=t.cursor;e>=r.length&&(e=0),e<0&&(e=r.length-1),t.cursor=e,a>-1&&(r[a].removeAttribute(b),o&&(u=r[a].classList).remove.apply(u,i(o))),r[e].setAttribute(b,!0),o&&(s=r[e].classList).add.apply(s,i(o)),t.input.setAttribute(y,r[t.cursor].id),t.list.scrollTop=r[e].offsetTop-t.list.clientHeight+r[e].clientHeight+5,t.feedback.cursor=t.cursor,v(t,e),f("navigate",t)}},A=function(e){O(e.cursor+1,e)},k=function(e){O(e.cursor-1,e)},L=function(e,t,n){(n=n>=0?n:e.cursor)<0||(e.feedback.event=t,v(e,n),f("selection",e),w(e))};function j(e,n){var r=this;return new Promise((function(i,o){var s,u;return s=n||((u=e.input)instanceof HTMLInputElement||u instanceof HTMLTextAreaElement?u.value:u.innerHTML),function(e,t,n){return t?t(e):e.length>=n}(s=e.query?e.query(s):s,e.trigger,e.threshold)?d(e,s).then((function(n){try{return e.feedback instanceof Error?i():(h(s,e),e.resultsList&&function(e){var n=e.resultsList,r=e.list,i=e.resultItem,o=e.feedback,s=o.matches,u=o.results;if(e.cursor=-1,r.innerHTML="",s.length||n.noResults){var c=new DocumentFragment;u.forEach((function(e,n){var r=a(i.tag,t({id:"".concat(i.id,"_").concat(n),role:"option",innerHTML:e.match,inside:c},i.class&&{class:i.class}));i.element&&i.element(r,e)})),r.append(c),n.element&&n.element(r,o),g(e)}else w(e)}(e),c.call(r))}catch(e){return o(e)}}),o):(w(e),c.call(r));function c(){return i()}}))}var E=function(e,t){for(var n in e)for(var r in e[n])t(n,r)},S=function(e){var n,r,i,o=e.events,s=(n=function(){return j(e)},r=e.debounce,function(){clearTimeout(i),i=setTimeout((function(){return n()}),r)}),u=e.events=t({input:t({},o&&o.input)},e.resultsList&&{list:o?t({},o.list):{}}),a={input:{input:function(){s()},keydown:function(t){!function(e,t){switch(e.keyCode){case 40:case 38:e.preventDefault(),40===e.keyCode?A(t):k(t);break;case 13:t.submit||e.preventDefault(),t.cursor>=0&&L(t,e);break;case 9:t.resultsList.tabSelect&&t.cursor>=0&&L(t,e);break;case 27:t.input.value="",w(t)}}(t,e)},blur:function(){w(e)}},list:{mousedown:function(e){e.preventDefault()},click:function(t){!function(e,t){var n=t.resultItem.tag.toUpperCase(),r=Array.from(t.list.querySelectorAll(n)),i=e.target.closest(n);i&&i.nodeName===n&&L(t,e,r.indexOf(i))}(t,e)}}};E(a,(function(t,n){(e.resultsList||"input"===n)&&(u[t][n]||(u[t][n]=a[t][n]))})),E(u,(function(t,n){e[t].addEventListener(n,u[t][n])}))};function T(e){var n=this;return new Promise((function(r,i){var o,s,u;if(o=e.placeHolder,u={role:"combobox","aria-owns":(s=e.resultsList).id,"aria-haspopup":!0,"aria-expanded":!1},a(e.input,t(t({"aria-controls":s.id,"aria-autocomplete":"both"},o&&{placeholder:o}),!e.wrapper&&t({},u))),e.wrapper&&(e.wrapper=a("div",t({around:e.input,class:e.name+"_wrapper"},u))),s&&(e.list=a(s.tag,t({dest:[s.destination,s.position],id:s.id,role:"listbox",hidden:"hidden"},s.class&&{class:s.class}))),S(e),e.data.cache)return d(e).then((function(e){try{return c.call(n)}catch(e){return i(e)}}),i);function c(){return f("init",e),r()}return c.call(n)}))}function x(e){var t=e.prototype;t.init=function(){T(this)},t.start=function(e){j(this,e)},t.unInit=function(){if(this.wrapper){var e=this.wrapper.parentNode;e.insertBefore(this.input,this.wrapper),e.removeChild(this.wrapper)}var t;E((t=this).events,(function(e,n){t[e].removeEventListener(n,t.events[e][n])}))},t.open=function(){g(this)},t.close=function(){w(this)},t.goTo=function(e){O(e,this)},t.next=function(){A(this)},t.previous=function(){k(this)},t.select=function(e){L(this,null,e)},t.search=function(e,t,n){return p(e,t,n)}}return function e(t){this.options=t,this.id=e.instances=(e.instances||0)+1,this.name="autoComplete",this.wrapper=1,this.threshold=1,this.debounce=0,this.resultsList={position:"afterend",tag:"ul",maxResults:5},this.resultItem={tag:"li"},function(e){var t=e.name,r=e.options,i=e.resultsList,o=e.resultItem;for(var s in r)if("object"===n(r[s]))for(var a in e[s]||(e[s]={}),r[s])e[s][a]=r[s][a];else e[s]=r[s];if(e.selector=e.selector||"#"+t,i.destination=i.destination||e.selector,i.id=i.id||t+"_list_"+e.id,o.id=o.id||t+"_result",e.input=u(e.selector),!(e.input instanceof HTMLElement))throw new Error("DOM Element selector not found. Check that your selector is valid and element exist.")}(this),x.call(this,e),T(this)}},"object"==typeof exports&&"undefined"!=typeof module?module.exports=t():"function"==typeof define&&define.amd?define(t):(e="undefined"!=typeof globalThis?globalThis:e||self).autoComplete=t();
diff --git a/dist/autoComplete.min.js.gz b/dist/autoComplete.min.js.gz
index 2547294..eafcdc7 100644
Binary files a/dist/autoComplete.min.js.gz and b/dist/autoComplete.min.js.gz differ
diff --git a/docs/demo/js/autoComplete.js b/docs/demo/js/autoComplete.js
index 1fbb0ca..5e49ed2 100644
--- a/docs/demo/js/autoComplete.js
+++ b/docs/demo/js/autoComplete.js
@@ -218,6 +218,7 @@
     resultsList.id = resultsList.id || name + "_list_" + ctx.id;
     resultItem.id = resultItem.id || name + "_result";
     ctx.input = select$1(ctx.selector);
+    if (!(ctx.input instanceof HTMLElement)) throw new Error("DOM Element selector not found. Check that your selector is valid and element exist.");
   });
 
   var eventEmitter = (function (name, ctx) {
diff --git a/docs/demo/js/autoComplete.js.gz b/docs/demo/js/autoComplete.js.gz
index 1c293fd..d3c9e2d 100644
Binary files a/docs/demo/js/autoComplete.js.gz and b/docs/demo/js/autoComplete.js.gz differ
diff --git a/docs/demo/js/autoComplete.min.js b/docs/demo/js/autoComplete.min.js
index 69b5e2b..f722cef 100644
--- a/docs/demo/js/autoComplete.min.js
+++ b/docs/demo/js/autoComplete.min.js
@@ -1 +1 @@
-var t,e;t=this,e=function(){"use strict";function t(t,e){var n=Object.keys(t);if(Object.getOwnPropertySymbols){var r=Object.getOwnPropertySymbols(t);e&&(r=r.filter((function(e){return Object.getOwnPropertyDescriptor(t,e).enumerable}))),n.push.apply(n,r)}return n}function e(e){for(var n=1;n<arguments.length;n++){var i=null!=arguments[n]?arguments[n]:{};n%2?t(Object(i),!0).forEach((function(t){r(e,t,i[t])})):Object.getOwnPropertyDescriptors?Object.defineProperties(e,Object.getOwnPropertyDescriptors(i)):t(Object(i)).forEach((function(t){Object.defineProperty(e,t,Object.getOwnPropertyDescriptor(i,t))}))}return e}function n(t){return n="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t},n(t)}function r(t,e,n){return e in t?Object.defineProperty(t,e,{value:n,enumerable:!0,configurable:!0,writable:!0}):t[e]=n,t}function i(t){return function(t){if(Array.isArray(t))return s(t)}(t)||function(t){if("undefined"!=typeof Symbol&&null!=t[Symbol.iterator]||null!=t["@@iterator"])return Array.from(t)}(t)||o(t)||function(){throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}()}function o(t,e){if(t){if("string"==typeof t)return s(t,e);var n=Object.prototype.toString.call(t).slice(8,-1);return"Object"===n&&t.constructor&&(n=t.constructor.name),"Map"===n||"Set"===n?Array.from(t):"Arguments"===n||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)?s(t,e):void 0}}function s(t,e){(null==e||e>t.length)&&(e=t.length);for(var n=0,r=new Array(e);n<e;n++)r[n]=t[n];return r}var u=function(t){return"string"==typeof t?document.querySelector(t):t()},a=function(t,e){var n="string"==typeof t?document.createElement(t):t;for(var r in e){var i=e[r];if("inside"===r)i.append(n);else if("dest"===r)u(i[0]).insertAdjacentElement(i[1],n);else if("around"===r){var o=i;o.parentNode.insertBefore(n,o),n.append(o),null!=o.getAttribute("autofocus")&&o.focus()}else r in n?n[r]=i:n.setAttribute(r,i)}return n},c=function(t,e){return t=String(t).toLowerCase(),e?t.normalize("NFD").replace(/[\u0300-\u036f]/g,"").normalize("NFC"):t},l=function(t,n){return a("mark",e({innerHTML:t},"string"==typeof n&&{class:n})).outerHTML},f=function(t,e){e.input.dispatchEvent(new CustomEvent(t,{bubbles:!0,detail:e.feedback,cancelable:!0}))},p=function(t,e,n){var r=n||{},i=r.mode,o=r.diacritics,s=r.highlight,u=c(e,o);if(e=String(e),t=c(t,o),"loose"===i){var a=(t=t.replace(/ /g,"")).length,f=0,p=Array.from(e).map((function(e,n){return f<a&&u[n]===t[f]&&(e=s?l(e,s):e,f++),e})).join("");if(f===a)return p}else{var d=u.indexOf(t);if(~d)return t=e.substring(d,d+t.length),d=s?e.replace(t,l(t,s)):e}},d=function(t,e){return new Promise((function(n,r){var i;return(i=t.data).cache&&i.store?n():new Promise((function(t,n){return"function"==typeof i.src?new Promise((function(t,n){return"AsyncFunction"===i.src.constructor.name?i.src(e).then(t,n):t(i.src(e))})).then(t,n):t(i.src)})).then((function(e){try{return t.feedback=i.store=e,f("response",t),n()}catch(t){return r(t)}}),r)}))},h=function(t,e){var n=e.data,r=e.searchEngine,i=[];n.store.forEach((function(s,u){var a=function(n){var o=n?s[n]:s,u="function"==typeof r?r(t,o):p(t,o,{mode:r,diacritics:e.diacritics,highlight:e.resultItem.highlight});if(u){var a={match:u,value:s};n&&(a.key=n),i.push(a)}};if(n.keys){var c,l=function(t,e){var n="undefined"!=typeof Symbol&&t[Symbol.iterator]||t["@@iterator"];if(!n){if(Array.isArray(t)||(n=o(t))||e&&t&&"number"==typeof t.length){n&&(t=n);var r=0,i=function(){};return{s:i,n:function(){return r>=t.length?{done:!0}:{done:!1,value:t[r++]}},e:function(t){throw t},f:i}}throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}var s,u=!0,a=!1;return{s:function(){n=n.call(t)},n:function(){var t=n.next();return u=t.done,t},e:function(t){a=!0,s=t},f:function(){try{u||null==n.return||n.return()}finally{if(a)throw s}}}}(n.keys);try{for(l.s();!(c=l.n()).done;)a(c.value)}catch(t){l.e(t)}finally{l.f()}}else a()})),n.filter&&(i=n.filter(i));var s=i.slice(0,e.resultsList.maxResults);e.feedback={query:t,matches:i,results:s},f("results",e)},m="aria-expanded",b="aria-activedescendant",y="aria-selected",v=function(t,n){t.feedback.selection=e({index:n},t.feedback.results[n])},g=function(t){t.isOpen||((t.wrapper||t.input).setAttribute(m,!0),t.list.removeAttribute("hidden"),t.isOpen=!0,f("open",t))},w=function(t){t.isOpen&&((t.wrapper||t.input).setAttribute(m,!1),t.input.setAttribute(b,""),t.list.setAttribute("hidden",""),t.isOpen=!1,f("close",t))},O=function(t,e){var n=e.resultItem,r=e.list.getElementsByTagName(n.tag),o=!!n.selected&&n.selected.split(" ");if(e.isOpen&&r.length){var s,u,a=e.cursor;t>=r.length&&(t=0),t<0&&(t=r.length-1),e.cursor=t,a>-1&&(r[a].removeAttribute(y),o&&(u=r[a].classList).remove.apply(u,i(o))),r[t].setAttribute(y,!0),o&&(s=r[t].classList).add.apply(s,i(o)),e.input.setAttribute(b,r[e.cursor].id),e.list.scrollTop=r[t].offsetTop-e.list.clientHeight+r[t].clientHeight+5,e.feedback.cursor=e.cursor,v(e,t),f("navigate",e)}},A=function(t){O(t.cursor+1,t)},k=function(t){O(t.cursor-1,t)},L=function(t,e,n){(n=n>=0?n:t.cursor)<0||(t.feedback.event=e,v(t,n),f("selection",t),w(t))};function j(t,n){var r=this;return new Promise((function(i,o){var s,u;return s=n||((u=t.input)instanceof HTMLInputElement||u instanceof HTMLTextAreaElement?u.value:u.innerHTML),function(t,e,n){return e?e(t):t.length>=n}(s=t.query?t.query(s):s,t.trigger,t.threshold)?d(t,s).then((function(n){try{return t.feedback instanceof Error?i():(h(s,t),t.resultsList&&function(t){var n=t.resultsList,r=t.list,i=t.resultItem,o=t.feedback,s=o.matches,u=o.results;if(t.cursor=-1,r.innerHTML="",s.length||n.noResults){var c=new DocumentFragment;u.forEach((function(t,n){var r=a(i.tag,e({id:"".concat(i.id,"_").concat(n),role:"option",innerHTML:t.match,inside:c},i.class&&{class:i.class}));i.element&&i.element(r,t)})),r.append(c),n.element&&n.element(r,o),g(t)}else w(t)}(t),c.call(r))}catch(t){return o(t)}}),o):(w(t),c.call(r));function c(){return i()}}))}var S=function(t,e){for(var n in t)for(var r in t[n])e(n,r)},T=function(t){var n,r,i,o=t.events,s=(n=function(){return j(t)},r=t.debounce,function(){clearTimeout(i),i=setTimeout((function(){return n()}),r)}),u=t.events=e({input:e({},o&&o.input)},t.resultsList&&{list:o?e({},o.list):{}}),a={input:{input:function(){s()},keydown:function(e){!function(t,e){switch(t.keyCode){case 40:case 38:t.preventDefault(),40===t.keyCode?A(e):k(e);break;case 13:e.submit||t.preventDefault(),e.cursor>=0&&L(e,t);break;case 9:e.resultsList.tabSelect&&e.cursor>=0&&L(e,t);break;case 27:e.input.value="",w(e)}}(e,t)},blur:function(){w(t)}},list:{mousedown:function(t){t.preventDefault()},click:function(e){!function(t,e){var n=e.resultItem.tag.toUpperCase(),r=Array.from(e.list.querySelectorAll(n)),i=t.target.closest(n);i&&i.nodeName===n&&L(e,t,r.indexOf(i))}(e,t)}}};S(a,(function(e,n){(t.resultsList||"input"===n)&&(u[e][n]||(u[e][n]=a[e][n]))})),S(u,(function(e,n){t[e].addEventListener(n,u[e][n])}))};function E(t){var n=this;return new Promise((function(r,i){var o,s,u;if(o=t.placeHolder,u={role:"combobox","aria-owns":(s=t.resultsList).id,"aria-haspopup":!0,"aria-expanded":!1},a(t.input,e(e({"aria-controls":s.id,"aria-autocomplete":"both"},o&&{placeholder:o}),!t.wrapper&&e({},u))),t.wrapper&&(t.wrapper=a("div",e({around:t.input,class:t.name+"_wrapper"},u))),s&&(t.list=a(s.tag,e({dest:[s.destination,s.position],id:s.id,role:"listbox",hidden:"hidden"},s.class&&{class:s.class}))),T(t),t.data.cache)return d(t).then((function(t){try{return c.call(n)}catch(t){return i(t)}}),i);function c(){return f("init",t),r()}return c.call(n)}))}function x(t){var e=t.prototype;e.init=function(){E(this)},e.start=function(t){j(this,t)},e.unInit=function(){if(this.wrapper){var t=this.wrapper.parentNode;t.insertBefore(this.input,this.wrapper),t.removeChild(this.wrapper)}var e;S((e=this).events,(function(t,n){e[t].removeEventListener(n,e.events[t][n])}))},e.open=function(){g(this)},e.close=function(){w(this)},e.goTo=function(t){O(t,this)},e.next=function(){A(this)},e.previous=function(){k(this)},e.select=function(t){L(this,null,t)},e.search=function(t,e,n){return p(t,e,n)}}return function t(e){this.options=e,this.id=t.instances=(t.instances||0)+1,this.name="autoComplete",this.wrapper=1,this.threshold=1,this.debounce=0,this.resultsList={position:"afterend",tag:"ul",maxResults:5},this.resultItem={tag:"li"},function(t){var e=t.name,r=t.options,i=t.resultsList,o=t.resultItem;for(var s in r)if("object"===n(r[s]))for(var a in t[s]||(t[s]={}),r[s])t[s][a]=r[s][a];else t[s]=r[s];t.selector=t.selector||"#"+e,i.destination=i.destination||t.selector,i.id=i.id||e+"_list_"+t.id,o.id=o.id||e+"_result",t.input=u(t.selector)}(this),x.call(this,t),E(this)}},"object"==typeof exports&&"undefined"!=typeof module?module.exports=e():"function"==typeof define&&define.amd?define(e):(t="undefined"!=typeof globalThis?globalThis:t||self).autoComplete=e();
+var e,t;e=this,t=function(){"use strict";function e(e,t){var n=Object.keys(e);if(Object.getOwnPropertySymbols){var r=Object.getOwnPropertySymbols(e);t&&(r=r.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),n.push.apply(n,r)}return n}function t(t){for(var n=1;n<arguments.length;n++){var i=null!=arguments[n]?arguments[n]:{};n%2?e(Object(i),!0).forEach((function(e){r(t,e,i[e])})):Object.getOwnPropertyDescriptors?Object.defineProperties(t,Object.getOwnPropertyDescriptors(i)):e(Object(i)).forEach((function(e){Object.defineProperty(t,e,Object.getOwnPropertyDescriptor(i,e))}))}return t}function n(e){return n="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e},n(e)}function r(e,t,n){return t in e?Object.defineProperty(e,t,{value:n,enumerable:!0,configurable:!0,writable:!0}):e[t]=n,e}function i(e){return function(e){if(Array.isArray(e))return s(e)}(e)||function(e){if("undefined"!=typeof Symbol&&null!=e[Symbol.iterator]||null!=e["@@iterator"])return Array.from(e)}(e)||o(e)||function(){throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}()}function o(e,t){if(e){if("string"==typeof e)return s(e,t);var n=Object.prototype.toString.call(e).slice(8,-1);return"Object"===n&&e.constructor&&(n=e.constructor.name),"Map"===n||"Set"===n?Array.from(e):"Arguments"===n||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)?s(e,t):void 0}}function s(e,t){(null==t||t>e.length)&&(t=e.length);for(var n=0,r=new Array(t);n<t;n++)r[n]=e[n];return r}var u=function(e){return"string"==typeof e?document.querySelector(e):e()},a=function(e,t){var n="string"==typeof e?document.createElement(e):e;for(var r in t){var i=t[r];if("inside"===r)i.append(n);else if("dest"===r)u(i[0]).insertAdjacentElement(i[1],n);else if("around"===r){var o=i;o.parentNode.insertBefore(n,o),n.append(o),null!=o.getAttribute("autofocus")&&o.focus()}else r in n?n[r]=i:n.setAttribute(r,i)}return n},c=function(e,t){return e=String(e).toLowerCase(),t?e.normalize("NFD").replace(/[\u0300-\u036f]/g,"").normalize("NFC"):e},l=function(e,n){return a("mark",t({innerHTML:e},"string"==typeof n&&{class:n})).outerHTML},f=function(e,t){t.input.dispatchEvent(new CustomEvent(e,{bubbles:!0,detail:t.feedback,cancelable:!0}))},p=function(e,t,n){var r=n||{},i=r.mode,o=r.diacritics,s=r.highlight,u=c(t,o);if(t=String(t),e=c(e,o),"loose"===i){var a=(e=e.replace(/ /g,"")).length,f=0,p=Array.from(t).map((function(t,n){return f<a&&u[n]===e[f]&&(t=s?l(t,s):t,f++),t})).join("");if(f===a)return p}else{var d=u.indexOf(e);if(~d)return e=t.substring(d,d+e.length),d=s?t.replace(e,l(e,s)):t}},d=function(e,t){return new Promise((function(n,r){var i;return(i=e.data).cache&&i.store?n():new Promise((function(e,n){return"function"==typeof i.src?new Promise((function(e,n){return"AsyncFunction"===i.src.constructor.name?i.src(t).then(e,n):e(i.src(t))})).then(e,n):e(i.src)})).then((function(t){try{return e.feedback=i.store=t,f("response",e),n()}catch(e){return r(e)}}),r)}))},h=function(e,t){var n=t.data,r=t.searchEngine,i=[];n.store.forEach((function(s,u){var a=function(n){var o=n?s[n]:s,u="function"==typeof r?r(e,o):p(e,o,{mode:r,diacritics:t.diacritics,highlight:t.resultItem.highlight});if(u){var a={match:u,value:s};n&&(a.key=n),i.push(a)}};if(n.keys){var c,l=function(e,t){var n="undefined"!=typeof Symbol&&e[Symbol.iterator]||e["@@iterator"];if(!n){if(Array.isArray(e)||(n=o(e))||t&&e&&"number"==typeof e.length){n&&(e=n);var r=0,i=function(){};return{s:i,n:function(){return r>=e.length?{done:!0}:{done:!1,value:e[r++]}},e:function(e){throw e},f:i}}throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}var s,u=!0,a=!1;return{s:function(){n=n.call(e)},n:function(){var e=n.next();return u=e.done,e},e:function(e){a=!0,s=e},f:function(){try{u||null==n.return||n.return()}finally{if(a)throw s}}}}(n.keys);try{for(l.s();!(c=l.n()).done;)a(c.value)}catch(e){l.e(e)}finally{l.f()}}else a()})),n.filter&&(i=n.filter(i));var s=i.slice(0,t.resultsList.maxResults);t.feedback={query:e,matches:i,results:s},f("results",t)},m="aria-expanded",y="aria-activedescendant",b="aria-selected",v=function(e,n){e.feedback.selection=t({index:n},e.feedback.results[n])},g=function(e){e.isOpen||((e.wrapper||e.input).setAttribute(m,!0),e.list.removeAttribute("hidden"),e.isOpen=!0,f("open",e))},w=function(e){e.isOpen&&((e.wrapper||e.input).setAttribute(m,!1),e.input.setAttribute(y,""),e.list.setAttribute("hidden",""),e.isOpen=!1,f("close",e))},O=function(e,t){var n=t.resultItem,r=t.list.getElementsByTagName(n.tag),o=!!n.selected&&n.selected.split(" ");if(t.isOpen&&r.length){var s,u,a=t.cursor;e>=r.length&&(e=0),e<0&&(e=r.length-1),t.cursor=e,a>-1&&(r[a].removeAttribute(b),o&&(u=r[a].classList).remove.apply(u,i(o))),r[e].setAttribute(b,!0),o&&(s=r[e].classList).add.apply(s,i(o)),t.input.setAttribute(y,r[t.cursor].id),t.list.scrollTop=r[e].offsetTop-t.list.clientHeight+r[e].clientHeight+5,t.feedback.cursor=t.cursor,v(t,e),f("navigate",t)}},A=function(e){O(e.cursor+1,e)},k=function(e){O(e.cursor-1,e)},L=function(e,t,n){(n=n>=0?n:e.cursor)<0||(e.feedback.event=t,v(e,n),f("selection",e),w(e))};function j(e,n){var r=this;return new Promise((function(i,o){var s,u;return s=n||((u=e.input)instanceof HTMLInputElement||u instanceof HTMLTextAreaElement?u.value:u.innerHTML),function(e,t,n){return t?t(e):e.length>=n}(s=e.query?e.query(s):s,e.trigger,e.threshold)?d(e,s).then((function(n){try{return e.feedback instanceof Error?i():(h(s,e),e.resultsList&&function(e){var n=e.resultsList,r=e.list,i=e.resultItem,o=e.feedback,s=o.matches,u=o.results;if(e.cursor=-1,r.innerHTML="",s.length||n.noResults){var c=new DocumentFragment;u.forEach((function(e,n){var r=a(i.tag,t({id:"".concat(i.id,"_").concat(n),role:"option",innerHTML:e.match,inside:c},i.class&&{class:i.class}));i.element&&i.element(r,e)})),r.append(c),n.element&&n.element(r,o),g(e)}else w(e)}(e),c.call(r))}catch(e){return o(e)}}),o):(w(e),c.call(r));function c(){return i()}}))}var E=function(e,t){for(var n in e)for(var r in e[n])t(n,r)},S=function(e){var n,r,i,o=e.events,s=(n=function(){return j(e)},r=e.debounce,function(){clearTimeout(i),i=setTimeout((function(){return n()}),r)}),u=e.events=t({input:t({},o&&o.input)},e.resultsList&&{list:o?t({},o.list):{}}),a={input:{input:function(){s()},keydown:function(t){!function(e,t){switch(e.keyCode){case 40:case 38:e.preventDefault(),40===e.keyCode?A(t):k(t);break;case 13:t.submit||e.preventDefault(),t.cursor>=0&&L(t,e);break;case 9:t.resultsList.tabSelect&&t.cursor>=0&&L(t,e);break;case 27:t.input.value="",w(t)}}(t,e)},blur:function(){w(e)}},list:{mousedown:function(e){e.preventDefault()},click:function(t){!function(e,t){var n=t.resultItem.tag.toUpperCase(),r=Array.from(t.list.querySelectorAll(n)),i=e.target.closest(n);i&&i.nodeName===n&&L(t,e,r.indexOf(i))}(t,e)}}};E(a,(function(t,n){(e.resultsList||"input"===n)&&(u[t][n]||(u[t][n]=a[t][n]))})),E(u,(function(t,n){e[t].addEventListener(n,u[t][n])}))};function T(e){var n=this;return new Promise((function(r,i){var o,s,u;if(o=e.placeHolder,u={role:"combobox","aria-owns":(s=e.resultsList).id,"aria-haspopup":!0,"aria-expanded":!1},a(e.input,t(t({"aria-controls":s.id,"aria-autocomplete":"both"},o&&{placeholder:o}),!e.wrapper&&t({},u))),e.wrapper&&(e.wrapper=a("div",t({around:e.input,class:e.name+"_wrapper"},u))),s&&(e.list=a(s.tag,t({dest:[s.destination,s.position],id:s.id,role:"listbox",hidden:"hidden"},s.class&&{class:s.class}))),S(e),e.data.cache)return d(e).then((function(e){try{return c.call(n)}catch(e){return i(e)}}),i);function c(){return f("init",e),r()}return c.call(n)}))}function x(e){var t=e.prototype;t.init=function(){T(this)},t.start=function(e){j(this,e)},t.unInit=function(){if(this.wrapper){var e=this.wrapper.parentNode;e.insertBefore(this.input,this.wrapper),e.removeChild(this.wrapper)}var t;E((t=this).events,(function(e,n){t[e].removeEventListener(n,t.events[e][n])}))},t.open=function(){g(this)},t.close=function(){w(this)},t.goTo=function(e){O(e,this)},t.next=function(){A(this)},t.previous=function(){k(this)},t.select=function(e){L(this,null,e)},t.search=function(e,t,n){return p(e,t,n)}}return function e(t){this.options=t,this.id=e.instances=(e.instances||0)+1,this.name="autoComplete",this.wrapper=1,this.threshold=1,this.debounce=0,this.resultsList={position:"afterend",tag:"ul",maxResults:5},this.resultItem={tag:"li"},function(e){var t=e.name,r=e.options,i=e.resultsList,o=e.resultItem;for(var s in r)if("object"===n(r[s]))for(var a in e[s]||(e[s]={}),r[s])e[s][a]=r[s][a];else e[s]=r[s];if(e.selector=e.selector||"#"+t,i.destination=i.destination||e.selector,i.id=i.id||t+"_list_"+e.id,o.id=o.id||t+"_result",e.input=u(e.selector),!(e.input instanceof HTMLElement))throw new Error("DOM Element selector not found. Check that your selector is valid and element exist.")}(this),x.call(this,e),T(this)}},"object"==typeof exports&&"undefined"!=typeof module?module.exports=t():"function"==typeof define&&define.amd?define(t):(e="undefined"!=typeof globalThis?globalThis:e||self).autoComplete=t();
diff --git a/docs/demo/js/autoComplete.min.js.gz b/docs/demo/js/autoComplete.min.js.gz
index 2547294..eafcdc7 100644
Binary files a/docs/demo/js/autoComplete.min.js.gz and b/docs/demo/js/autoComplete.min.js.gz differ
diff --git a/docs/how-to-guides.md b/docs/how-to-guides.md
index b05f346..98eeddf 100644
--- a/docs/how-to-guides.md
+++ b/docs/how-to-guides.md
@@ -244,6 +244,31 @@ filter: (list) => {
 
 <!-- panels:end -->
 
+## `Show all items on click`
+
+<!-- panels:start -->
+<!-- div:left-panel -->
+
+##### Code:
+
+```js
+// autoComplete.js Config Options
+threshold: 0,
+resultsList: {
+    maxResults: undefined
+},
+```
+
+<!-- div:right-panel -->
+
+##### Example
+
+<input type="text" dir="ltr" spellcheck=false autocorrect="off" autocomplete="off" autocapitalize="off" id="autoComplete_07">
+
+<!-- panels:end -->
+
+***
+
 <script>
     const data = {
         src: ["Pizza", "Burgers", "Sushi", "Coffee", "Soda", "Fresh Juice"]
@@ -442,4 +467,26 @@ filter: (list) => {
             }
         }
     });
-</script>
\ No newline at end of file
+
+    const autoCompleteJS_07 = new autoComplete({
+        selector: "#autoComplete_07",
+        placeHolder,
+        data,
+        threshold: 0,
+        resultsList: {
+            maxResults: undefined
+        },
+        resultItem,
+        events: {
+            input: {
+                focus (event) {
+                    autoCompleteJS_07.start();
+                },
+                selection (event) {
+                    const selection = event.detail.selection.value;
+                    autoCompleteJS_07.input.value = selection;
+                }
+            },
+        },
+    });
+</script>
diff --git a/src/services/configure.js b/src/services/configure.js
index 39824e6..728d3cb 100644
--- a/src/services/configure.js
+++ b/src/services/configure.js
@@ -29,4 +29,5 @@ export default (ctx) => {
 
   // Assign the "input" html element
   ctx.input = select(ctx.selector);
+  if (!(ctx.input instanceof HTMLElement)) throw new Error("DOM Element selector not found. Check that your selector is valid and element exist.");
 };