Emory Hufbauer mindoftea
mindoftea
/ fastArray.js
Last active
August 29, 2015 14:01
A fast homogenous JavaScript array generator. Given some string, it generates an array of arbitrary length containing that string repeated. It uses binary concatenation and string addition to achieve its speed.
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| var generateArray=function(x,n) | |
| { | |
| var s,y,z; | |
| s=""; | |
| if(x.length>1) | |
| { | |
| s="|"; | |
| } | |
| x+=s; | |
| y=""; |
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