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queviva/zeroPad.js

Created February 3, 2022 18:16
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front pads number with zero
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zeroPad.js
('00000' + n).slice(-3)
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queviva commented Feb 3, 2022

put as many zeros as necessary, and set the slice to negative-whatever

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queviva commented Feb 3, 2022

comparing lengths for the most common usage

('000'+n).slice(-3),
(''+n).padStart(3,'0')

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