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setup-python/node_modules/left-pad
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Danny McCormick 39c08a0eaa Initial pass
2019-06-26 21:12:00 -04:00
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perf Initial pass 2019-06-26 21:12:00 -04:00
.travis.yml Initial pass 2019-06-26 21:12:00 -04:00
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README.md Initial pass 2019-06-26 21:12:00 -04:00
test.js Initial pass 2019-06-26 21:12:00 -04:00

README.md

left-pad

String left pad

Build Status

Install

$ npm install left-pad

Usage

const leftPad = require('left-pad')

leftPad('foo', 5)
// => "  foo"

leftPad('foobar', 6)
// => "foobar"

leftPad(1, 2, '0')
// => "01"

leftPad(17, 5, 0)
// => "00017"

NOTE: The third argument should be a single char. However the module doesn't throw an error if you supply more than one chars. See #28.

NOTE: Characters having code points outside of BMP plan are considered a two distinct characters. See #58.