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78610b53c7
There was some code in the charLengthAt function which was requiring that the "this" context not be null however it was unnecessary because it never uses "this" and for some reason it was being set to null after the ES6 transpiling.
3 lines
1.5 KiB
JavaScript
3 lines
1.5 KiB
JavaScript
define ("core/truncate",["jquery"],function(a){var b=/(\s*\S+|\s)$/,c=/^(\S*)/,d=/\s/,e=function(a,b){var c=a+"",d=c.length,e=b?+b:0;if(e!=e){e=0}if(-1>=e||e>=d){return""}e=0|e;var f=c.charCodeAt(e),g,h=e+1,i=1;if(55296<=f&&56319>=f&&d>h){g=c.charCodeAt(h);if(56320<=g&&57343>=g){i=2}}return i},f=function(a){for(var b=0,c=0;c<a.length;c+=e(a,c)){b++}return b},g=function(a,b){if(!a.length){return 0}var c=0,d=0;do{c+=e(a,c);d++}while(c<a.length&&d<b);return c};a.truncate=function(b,c){return a("<div></div>").append(b).truncate(c).html()};a.fn.truncate=function(e){if(!isNaN(parseFloat(e)))e={length:e};var h=a.extend({},a.truncate.defaults,e);return this.each(function(){var e=a(this);if(h.noBreaks)e.find("br").replaceWith(" ");var j=h.ellipsis.length,k=e.text(),l=f(k),m=l-h.length+j;if(l<h.length)return;if(h.stripTags)e.text(k);if(h.words&&0<m){var n=k.slice(0,g(k,h.length-j)+1),o=n.replace(b,""),p=f(o),q=n.match(d)?!1:!0;if(h.keepFirstWord&&0===p){m=l-f(c.exec(k)[0])-j}else if(q&&0===p){m=l-h.length+j}else{m=l-p-1}}if(m>l){m=l-h.length}if(0>m||!m&&!h.truncated)return;a.each(e.contents().get().reverse(),function(b,c){var d=a(c),e=d.text(),i=f(e);if(i<=m){h.truncated=!0;m-=i;d.remove();return}if(3===c.nodeType){var k=i-m;k=0<=k?g(e,k):0;a(c.splitText(k)).replaceWith(h.ellipsis);return!1}d.truncate(a.extend(h,{length:i-m+j}));return!1})})};a.truncate.defaults={stripTags:!1,words:!1,keepFirstWord:!1,noBreaks:!1,length:1/0,ellipsis:"\u2026"};return{truncate:a.truncate}});
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