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uiteoi/leftpad.js

Created March 31, 2016 21:07
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leftpad( s, len, c )
Raw
leftpad.js
module.exports = leftpad;
function leftpad( s, len, c ) {
s = s == null ? "" : String( s );
return Array( len - s.length + 1 ).join( c || c === 0 ? c : " " ) + s;
}
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