Loading
function(e,t){"use strict";for(var n={value:!0},r="u">typeof window&&/Mac|iPod|iPhone|iPad/.test(window.navigator.platform),i={alt:"altKey",control:"ctrlKey",meta:"metaKey",shift:"shiftKey"},s={add:"+",break:"pause",cmd:"meta",command:"meta",ctl:"control",ctrl:"control",del:"delete",down:"arrowdown",esc:"escape",ins:"insert",left:"arrowleft",mod:r?"meta":"control",opt:"alt",option:"alt",return:"enter",right:"arrowright",space:" ",spacebar:" ",up:"arrowup",win:"meta",windows:"meta"},a={backspace:8,tab:9,enter:13,shift:16,control:17,alt:18,pause:19,capslock:20,escape:27," ":32,pageup:33,pagedown:34,end:35,home:36,arrowleft:37,arrowup:38,arrowright:39,arrowdown:40,insert:45,delete:46,meta:91,numlock:144,scrolllock:145,";":186,"=":187,",":188,"-":189,".":190,"/":191,"`":192,"[":219,"\\":220,"]":221,"'":222},o=1;o<20;o++)a["f"+o]=111+o;function l(e,t,n){!t||"byKey"in t||(n=t,t=null),Array.isArray(e)||(e=[e]);var r=e.map(function(e){return d(e,t)}),i=function(e){return r.some(function(t){return _(t,e)})};return null==n?i:i(n)}function u(e,t){return l(e,t)}function c(e,t){return l(e,{byKey:!0},t)}function d(e,t){var n=t&&t.byKey,r={},s=(e=e.replace("++","+add")).split("+"),a=s.length;for(var o in i)r[i[o]]=!1;var l=!0,u=!1,c=void 0;try{for(var d,_=s[Symbol.iterator]();!(l=(d=_.next()).done);l=!0){var h=d.value,m=h.endsWith("?")&&h.length>1;m&&(h=h.slice(0,-1));var E=p(h),g=i[E];1!==a&&g||(n?r.key=E:r.which=f(h)),g&&(r[g]=!m||null)}}catch(e){u=!0,c=e}finally{try{!l&&_.return&&_.return()}finally{if(u)throw c}}return r}function _(e,t){for(var n in e){var r=e[n],i=void 0;if(null!=r&&(null!=(i="key"===n&&null!=t.key?t.key.toLowerCase():"which"===n?91===r&&93===t.which?91:t.which:t[n])||!1!==r)&&i!==r)return!1}return!0}function f(e){return a[e=p(e)]||e.toUpperCase().charCodeAt(0)}function p(e){return s[e=e.toLowerCase()]||e}n=l,n=l,n=u,t.isKeyHotkey=c}