simple-number-formatter

Number formatter

Format number to string by pattern.

Install

$ npm install --save simple-number-formatter

Usage

format(number, pattern, options)

var format = require('simple-number-formatter');
 
format(0.23, '0.00000');
//=> '0.23000'
 
format(0.23, '0.0[0000]');
//=> '0.23'
 
format(10000.001, '0.[00]');
//=> '10000'
 
format(10000.23, '+0,0', { thousandsDelimeter: ',' });
//=> '+10,000'
 
format(-0.23, '.00')
//=> -.23
 
format(Math.PI, '0.0000')
//=> '3.1416'
 
format(Math.PI, '0.0000', {
    roundingFunction: Math.floor
});
//=> '3.1415'
 

See tests for more details.

Available options

thousandsDelimeter // default: ''

decimalDelimeter // default: '.'

roundingFunction // default: Math.round

License

MIT © Dmitry Semigradsky