CroModder

module.exports = {
  trailingComma: "es5",
  semi: true,
  singleQuote: true,
  useTabs: true,
  printWidth: 120
};

CroModder

const findSumIndex = require('./task_1');
describe('findSumIndex', () => {
  it('should return -1 | Input [1,2,3]', () => {
    expect(findSumIndex([1,2,3])).toBe(-1);
  });
  
  it('should return 0 | Input [1]', () => {
    expect(findSumIndex([1])).toBe(0);
  });
  

CroModder

Unit Tests in Vue.js

Tooling

{
  "karma-mocha": "^0.2.1",
  "karma-chai": "^0.1.0",
  "karma-chai-as-promised": "^0.1.2",
  "karma-sinon": "^1.0.4",

CroModder

// Source: https://stackoverflow.com/questions/7837456/how-to-compare-arrays-in-javascript
// Warn if overriding existing method
if(Array.prototype.equals)
    console.warn("Overriding existing Array.prototype.equals. Possible causes: New API defines the method, there's a framework conflict or you've got double inclusions in your code.");
// attach the .equals method to Array's prototype to call it on any array
Array.prototype.equals = function (array) {
    // if the other array is a falsy value, return
    if (!array)
        return false;

CroModder

/**
 * http://stackoverflow.com/questions/4323411/how-can-i-write-to-console-in-php#answer-37218530
 * Simple helper to debug to the console
 *
 * @param $data object, array, string $data
 * @param $context string  Optional a description.
 *
 * @return string
 */
function debug_to_console( $data, $context = 'Debug in Console' ) {

CroModder

/**
 * iOS 6 style switch checkboxes
 * by Lea Verou http://lea.verou.me
 */

:root input[type="checkbox"] { /* :root here acting as a filter for older browsers */
	position: absolute;
	opacity: 0;
}