cbass--utils v0.0.2

Cbass utils - JavaScript helper functions

This is just a lib where I implement my own javascript helper functions.

DOCs

Object

utils#deepClone(object)

Returns a deep copy of the passed in object

var utils = require('cbass-utils');
var obj = { foo: 'bar'};

var newObj = utils.deepClone( obj );

Array

utils#shuffle(iteratee, repeats)

Takes an array as input and returns a new array with the values in random order.

Params iteratee: array of items to be shuffled repeats: number of shuffles that should be performed onto the array. Default 20.

var utils = require('cbass-utils');
var arr = [1,2,3,4]

var shuffledArr = utils.shuffle( arr );
console.log( shuffledArr ) // [2,3,4,1]

utils#forEach(iteratee, callback, context)

Reimplementation of Array.prototype.forEach

Params iteratee: array of items to be shuffled callback: function to be ran for each item in list context: context of callback

var utils = require('cbass-utils');
var arr = [1,2,3,4];
var context = {};

utils.forEach(arr, function(value, index) {
    console.log( value );
}, context)

utils#map(iteratee, callback, context)

Reimplementation of Array.prototype.map

Params iteratee: array of items to be shuffled callback: function to be ran for each item in list context: context of callback

var utils = require('cbass-utils');
var arr = [1,2,3,4];
var context = {};

var ret = utils.map(arr, function(value, index) {
    return value * index;
}, context)

utils#filter(iteratee, callback, context)

Reimplementation of Array.prototype.filter

Params iteratee: array of items to be shuffled callback: function to be ran for each item in list context: context of callback

var utils = require('cbass-utils');
var arr = [1,2,3,4];
var context = {};

var ret = utils.filter(arr, function(value, index) {
    return ( value % 2 === 0 );
}, context)

utils#find(iteratee, callback, context)

Reimplementation of Array.prototype.find

Params iteratee: array of items to be shuffled callback: function to be ran for each item in list context: context of callback

var utils = require('cbass-utils');
var arr = [1,2,3,4];
var context = {};

var ret = utils.find(arr, function(value, index) {
    return (index === 1);
}, context)

Math

utils#getRandomInt(min, max)

Function for returning a random int within a specified range.

Params: min: minimum value of int max: maximum value of int

var utils = require('cbass-utils');

var randomInd = utils.getRandomInt(1,10);