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warlock/pad.js

Last active June 20, 2017 10:26
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Javascript Pad : How To Add/Insert Leading Zeros To Numbers
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pad.js
var pad = (n, width, z) => {
z = z || '0'
n = n + ''
return n.length >= width ? n : new Array(width - n.length + 1).join(z) + n
}
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