| [d24f17c] | 1 | format
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| 2 | ======
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| 3 |
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| 4 | printf, sprintf, and vsprintf for JavaScript
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| 5 |
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| 6 |
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| 7 | Installation
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| 8 | ============
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| 9 |
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| 10 | npm install format
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| 11 |
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| 12 | The code works in browsers as well, you can copy these functions into your project
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| 13 | or otherwise include them with your other JavaScript.
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| 14 |
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| 15 | Usage
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| 16 | =====
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| 17 |
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| 18 | var format = require('format')
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| 19 | , printf = format.printf
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| 20 | , vsprintf = format.vsprintf
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| 21 | // or if you want to keep it old school
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| 22 | , sprintf = format
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| 23 |
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| 24 | // Print 'hello world'
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| 25 | printf('%s world', 'hello')
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| 26 |
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| 27 | var what = 'life, the universe, and everything'
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| 28 | format('%d is the answer to %s', 42, what)
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| 29 | // => '42 is the answer to life, the universe, and everything'
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| 30 |
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| 31 | vsprintf('%d is the answer to %s', [42, what])
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| 32 | // => '42 is the answer to life, the universe, and everything'
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| 33 |
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| 34 | Supported format specifiers: b, c, d, f, o, s, x, and X.
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| 35 |
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| 36 | See `man 3 printf` or `man 1 printf` for details.
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| 37 |
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| 38 | Precision is supported for floating point numbers.
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| 39 |
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| 40 | License
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| 41 | =======
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| 42 |
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| 43 | Copyright 2010 - 2014 Sami Samhuri sami@samhuri.net
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| 44 |
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| 45 | [MIT license](http://sjs.mit-license.org)
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| 46 |
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