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lethalbrains/pad_start.js

Created July 12, 2017 10:25
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pad_start.js
> 'a'.padStart(5, 'xy')
'xyxya'
> 'a'.padStart(4, 'xy')
'xyxa'
> '1234'.padStart(2, '#')
'1234'
> '###'.padStart(10, '0123456789')
'0123456###'
> 'a'.padStart(10)
' a'
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