SanthoshRaju91

import Ember from 'ember';

export default Ember.Controller.extend({
  appName: 'Ember Twiddle',
  
  content: `Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nam tempus, lacus ac pellentesque tincidunt, tortor libero laoreet sapien, eu ornare urna nunc tincidunt ipsum. Mauris elementum, lectus ut facilisis pulvinar, enim sapien pretium diam, eleifend elementum tellus diam in quam. Aenean dignissim ipsum aliquam, consectetur massa sit amet, dignissim nulla. Sed ex diam, dictum dapibus lacinia ac, viverra at tellus. Nunc vehicula lorem sit amet luctus bibendum. Vivamus fringilla metus eget venenatis malesuada. Praesent auctor risus ut dictum maximus. Proin quis vestibulum sapien. Vivamus fringilla, felis eu fringilla faucibus, diam ante euismod enim, nec ultrices elit mi eget justo. Vivamus id porttitor turpis. Phasellus sed nisl est. Sed fermentum suscipit justo, id vehicula quam tempor vitae.`
});

SanthoshRaju91

import Ember from 'ember';
const { computed } = Ember;


export default Ember.Component.extend({
  
  fullName: computed('firstName', 'lastName', function() {
  	console.log('Called in computed');
    const firstName = this.get('firstName');
    const lastName = this.get('lastName');

SanthoshRaju91

// finding value for deeply nested objects with object keys
function findKeyValue(paymentObj, key) {
	const keySplit = key.split('.');
	let value = '';
	function findValue(obj, first, ...keys) {
    	if(typeof obj[first] === 'object') {
    		if(keys) {
              findValue(obj[first], ...keys);

SanthoshRaju91

Finding value of deeply nested objects with object keys.

function findKeyValue(paymentObj, key) {
	const keySplit = key.split('.');
	let value = '';
	function findValue(obj, first, ...keys) {
    	if(typeof obj[first] === 'object') {
    		if(keys) {
              findValue(obj[first], ...keys);
    		}

SanthoshRaju91

This is the configuration steps to configure Jest testing framework for react applications.

1. npm install --save-dev jest

It loads all of the dependencies to work with jest, so you don't need to figure them out individually again.

2. Add script for jest in package.json

{
....

SanthoshRaju91

How to fix npm install 's - access permission issue.

This gist is targeted for users using any linux type OS.

Steps to fix it.

1. Create a hidden directory named .npm-global in your home directory.

cd ~

SanthoshRaju91

// function Employee(name, dept) {
//     this.name = name;
//     this.dept = dept;
// }

// Employee.prototype = {
//     getName() {
//         return this.name;
//     },
//     getDept() {

SanthoshRaju91

//prettier
// create a .prettierrc file in project root folder
// in VScode - user.settings prettier.requireConfig: true and editor.formatOnSave: true

// prettier format
{
  "format": "prettier --write \"src/**/*.{js,jsx,css,json}\""
}

// run this on CI server, to check difference in code format.

SanthoshRaju91

export default function transformer(file, api) {
  const j = api.jscodeshift;
  const root = j(file.source);

  const match = /([a-zA-Z0-9\s_\\.\-\(\):])+(.scss)$/;
  root
    .find(j.ImportDeclaration)
    .filter(path => match.test(path.value.source.value))
    .forEach(path => {
      j(path).remove();

SanthoshRaju91

syntax on               " enable syntax highlighting
set cursorline          " highlight the current line
" set background=dark   " darker color scheme
" set ruler             " show line number in bar
set nobackup            " don't create pointless backup files; Use VCS instead
set autoread            " watch for file changes
set number              " show line numbers
set showcmd             " show selection metadata
set showmode            " show INSERT, VISUAL, etc. mode
set showmatch           " show matching brackets