tastypie/node_modules/mout/string/lpad.js

Tastypie is a webservice API framework for Node.js based on Django's Tastypie Framework. It provides a convenient, yet powerful and highly customizable, abstraction for creating REST-style interfaces

var toString = require('../lang/toString');
var repeat = require('./repeat');

    /**
     * Pad string with `char` if its' length is smaller than `minLen`
     */
    function lpad(str, minLen, ch) {
        str = toString(str);
        ch = ch || ' ';

        return (str.length < minLen) ?
            repeat(ch, minLen - str.length) + str : str;
    }

    module.exports = lpad;