format

printf and sprintf for JavaScript

Installation

npm install format

Usage

var Format = require('format')
  , printf = Format.printf
  , format = Format.format // aliased as sprintf as well

// Print 'hello world'
printf('%s world', 'hello')

var what = 'life, the universe, and everything'
format('%d is the answer to %s', 42, what)
// => '42 is the answer to life, the universe, and everything'

Supported format specifiers: b, c, d, f, o, s, x, and X.

See man 3 printf or man 1 printf for details.

License

Copyright 2010 Sami Samhuri sami.samhuri@gmail.com

MIT (see included LICENSE)