Adding zeros when length is less
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by David
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Published on 2010-06-09T14:47:11Z
Indexed on
2010/06/09
15:02 UTC
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JavaScript
Is there a smart way to convert numbers to string and automatically add zeroes so the length is the same as the maximum?
like this:
for (var i=0; i<30; i++) {
var c = i.toString();
if (c.length == 1) {
c = '0'+=c;
}
}
But smarter
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