mirror of https://github.com/lukechilds/node.git
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
16 lines
402 B
16 lines
402 B
10 years ago
|
'use strict';
|
||
|
|
|
||
|
|
var pad = require('../../string/#/pad')
|
||
|
|
, toPosInt = require('../to-pos-integer')
|
||
|
|
|
||
|
|
, toFixed = Number.prototype.toFixed;
|
||
|
|
|
||
|
|
module.exports = function (length/*, precision*/) {
|
||
|
|
var precision;
|
||
|
|
length = toPosInt(length);
|
||
|
|
precision = toPosInt(arguments[1]);
|
||
|
|
|
||
|
|
return pad.call(precision ? toFixed.call(this, precision) : this,
|
||
|
|
'0', length + (precision ? (1 + precision) : 0));
|
||
|
|
};
|