sugar/release/edge/precompiled/minified/string.js

A Javascript library for working with native objects.

var Hb,Ib;
E(t,k,function(a){return D(a)||arguments.length>2},{startsWith:function(a,b,c){var d=this;if(b)d=d.slice(b);if(K(c))c=k;a=D(a)?a.source.replace("^",""):P(a);return r("^"+a,c?"":"i").test(d)},endsWith:function(a,b,c){var d=this;if(I(b))d=d.slice(0,b);if(K(c))c=k;a=D(a)?a.source.replace("$",""):P(a);return r(a+"$",c?"":"i").test(d)}});
E(t,k,n,{escapeRegExp:function(){return P(this)},escapeURL:function(a){return a?encodeURIComponent(this):encodeURI(this)},unescapeURL:function(a){return a?decodeURI(this):decodeURIComponent(this)},escapeHTML:function(){return this.replace(/&/g,"&amp;").replace(/</g,"&lt;").replace(/>/g,"&gt;").replace(/"/g,"&quot;").replace(/'/g,"&apos;").replace(/\//g,"&#x2f;")},unescapeHTML:function(){return this.replace(/&amp;/g,"&").replace(/&lt;/g,"<").replace(/&gt;/g,">").replace(/&quot;/g,'"').replace(/&apos;/g,
"'").replace(/&#x2f;/g,"/")},encodeBase64:function(){return Hb(this)},decodeBase64:function(){return Ib(this)},each:function(a,b){var c,d;if(A(a)){b=a;a=/[\s\S]/g}else if(a)if(C(a))a=r(P(a),"gi");else{if(D(a))a=r(a.source,ua(a,"g"))}else a=/[\s\S]/g;c=this.match(a)||[];if(b)for(d=0;d<c.length;d++)c[d]=b.call(this,c[d],d,c)||c[d];return c},shift:function(a){var b="";a=a||0;this.codes(function(c){b+=t.fromCharCode(c+a)});return b},codes:function(a){for(var b=[],c=0;c<this.length;c++){var d=this.charCodeAt(c);
b.push(d);a&&a.call(this,d,c)}return b},chars:function(a){return this.each(a)},words:function(a){return this.trim().each(/\S+/g,a)},lines:function(a){return this.trim().each(/^.*$/gm,a)},paragraphs:function(a){var b=this.trim().split(/[\r\n]{2,}/);return b=b.map(function(c){if(a)var d=a.call(c);return d?d:c})},isBlank:function(){return this.trim().length===0},has:function(a){return this.search(D(a)?a:P(a))!==-1},add:function(a,b){b=K(b)?this.length:b;return this.slice(0,b)+a+this.slice(b)},remove:function(a){return this.replace(a,
"")},reverse:function(){return this.split("").reverse().join("")},compact:function(){return this.trim().replace(/([\r\n\s\u3000])+/g,function(a,b){return b==="\u3000"?b:" "})},at:function(){return xa(this,arguments,k)},from:function(a){return this.slice(a)},to:function(a){if(K(a))a=this.length;return this.slice(0,a)},dasherize:function(){return this.underscore().replace(/_/g,"-")},underscore:function(){return this.replace(/[-\s]+/g,"_").replace(t.Inflector&&t.Inflector.acronymRegExp,function(a,b){return(b>
0?"_":"")+a.toLowerCase()}).replace(/([A-Z\d]+)([A-Z][a-z])/g,"$1_$2").replace(/([a-z\d])([A-Z])/g,"$1_$2").toLowerCase()},camelize:function(a){return this.underscore().replace(/(^|_)([^_]+)/g,function(b,c,d,e){b=d;b=(c=t.Inflector)&&c.acronyms[b];b=C(b)?b:void 0;e=a!==n||e>0;if(b)return e?b:b.toLowerCase();return e?d.capitalize():d})},spacify:function(){return this.underscore().replace(/_/g," ")},stripTags:function(){var a=this;ja(arguments.length>0?arguments:[""],function(b){a=a.replace(r("</?"+
P(b)+"[^<>]*>","gi"),"")});return a},removeTags:function(){var a=this;ja(arguments.length>0?arguments:["\\S+"],function(b){b=r("<("+b+")[^<>]*(?:\\/>|>.*?<\\/\\1>)","gi");a=a.replace(b,"")});return a},truncate:function(a,b,c,d){var e="",f="",h=this.toString(),i="["+ta()+"]+",j="[^"+ta()+"]*",g=r(i+j+"$");d=K(d)?"...":t(d);if(h.length<=a)return h;switch(c){case "left":a=h.length-a;e=d;h=h.slice(a);g=r("^"+j+i);break;case "middle":a=qa(a/2);f=d+h.slice(h.length-a).trimLeft();h=h.slice(0,a);break;default:a=
a;f=d;h=h.slice(0,a)}if(b===n&&this.slice(a,a+1).match(/\S/))h=h.remove(g);return e+h+f},pad:function(a,b){return ra(b,a)+this+ra(b,a)},padLeft:function(a,b){return ra(b,a)+this},padRight:function(a,b){return this+ra(b,a)},first:function(a){if(K(a))a=1;return this.substr(0,a)},last:function(a){if(K(a))a=1;return this.substr(this.length-a<0?0:this.length-a)},repeat:function(a){var b="",c=this;if(!B(a)||a<1)return"";for(;a;){if(a&1)b+=c;if(a>>=1)c+=c}return b},toNumber:function(a){var b=this.replace(/,/g,
"");return b.match(/\./)?parseFloat(b):parseInt(b,a||10)},capitalize:function(a){var b;return this.toLowerCase().replace(a?/[\s\S]/g:/^\S/,function(c){var d=c.toUpperCase(),e;e=b?c:d;b=d!==c;return e})},assign:function(){var a={};F(arguments,function(b,c){if(L(b))na(a,b);else a[c+1]=b});return this.replace(/\{([^{]+?)\}/g,function(b,c){return ma(a,c)?a[c]:b})},namespace:function(a){a=a||ba;G(this.split("."),function(b,c){return!!(a=a[c])});return a}});E(t,k,n,{insert:t.prototype.add});
(function(a){if(this.btoa){Hb=this.btoa;Ib=this.atob}else{var b=/[^A-Za-z0-9\+\/\=]/g;Hb=function(c){var d="",e,f,h,i,j,g,m=0;do{e=c.charCodeAt(m++);f=c.charCodeAt(m++);h=c.charCodeAt(m++);i=e>>2;e=(e&3)<<4|f>>4;j=(f&15)<<2|h>>6;g=h&63;if(isNaN(f))j=g=64;else if(isNaN(h))g=64;d=d+a.charAt(i)+a.charAt(e)+a.charAt(j)+a.charAt(g)}while(m<c.length);return d};Ib=function(c){var d="",e,f,h,i,j,g=0;if(c.match(b))throw Error("String contains invalid base64 characters");c=c.replace(/[^A-Za-z0-9\+\/\=]/g,"");
do{e=a.indexOf(c.charAt(g++));f=a.indexOf(c.charAt(g++));i=a.indexOf(c.charAt(g++));j=a.indexOf(c.charAt(g++));e=e<<2|f>>4;f=(f&15)<<4|i>>2;h=(i&3)<<6|j;d+=t.fromCharCode(e);if(i!=64)d+=t.fromCharCode(f);if(j!=64)d+=t.fromCharCode(h)}while(g<c.length);return d}}})("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=");