| hello(); // Hello there | |
| function hello() { | |
| console.log("Hello there"); | |
| } |
| var animal = 'dog'; | |
| function whatAnimal() { | |
| console.log(animal); // undefined (not dog) | |
| var animal = 'cow'; | |
| console.log(animal); // cow | |
| } |
| { | |
| "env": { | |
| "browser": true, | |
| "node": true, | |
| "es6": true | |
| }, | |
| "globals": { | |
| "nconf": true | |
| }, | |
| "parser": "babel-eslint", |
| { | |
| "user": { | |
| "debug": false, | |
| "delay": 0.25, | |
| "error_color": "D02000", | |
| "gutter_theme": "Packages/SublimeLinter/gutter-themes/Default/Default.gutter-theme", | |
| "gutter_theme_excludes": [], | |
| "lint_mode": "background", | |
| "linters": { | |
| "eslint": { |
| { | |
| "env": { | |
| "browser": true, | |
| "node": true, | |
| "es6": true | |
| }, | |
| "plugins": ["react"], | |
| "ecmaFeatures": { |
React is a JavaScript library for creating user interfaces by Facebook and Instagram. Many people choose to think of React as the V in MVC.
We built React to solve one problem: building large applications with data that changes over time.
Simply express how your app should look at any given point in time, and React will automatically manage all UI updates when your underlying data changes.
Node.js is a platform built on Chrome's JavaScript runtime for easily building fast and scalable network applications. Node.js uses an event-driven, non-blocking I/O model that makes it lightweight and efficient, perfect for data-intensive real-time applications that run across distributed devices.
Following are some of the important features that make Node.js the first choice of software architects.
Asynchronous and Event Driven − All APIs of Node.js library are asynchronous, that is, non-blocking. It essentially means a Node.js based server never waits for an API to return data. The server moves to the next API after calling it and a notification mechanism of Events of Node.js helps the server to get a response from the previous API call.
Very Fast − Being built on Google Chrome's V8 JavaScript Engine, Node.js library is very fast in code execution.
| var arrayObj=[ | |
| {name:'Aaron',age:20}, | |
| {name:'Michael',age:15}, | |
| {name:'Meriam',age:18} | |
| ] | |
| function compare(a,b) { | |
| if (a.age < b.age) | |
| return -1; | |
| if (a.age > b.age) |
| Sometimes there are modules that you created or you forked from other developer and you modify it to fit your needs. | |
| I was on same exat scenario. The steps below will guide you on how to install modules in your application using link from github. | |
| *Steps | |
| 1. Login to your github account | |
| 2. Go to your module repository | |
| 3. On your repository page there should be a button "Download ZIP". | |
| --- Note: Others suggested that you can just copy the "https" or "ssh" link and do "npm install git+<https/ssh link>". | |
| However this does not worked for me. Going back to "Download ZIP" button. Right click it and "Copy Link Address" (Im using chrome browser by the way). | |
| 4. Before you do an npm install make sure you change some parts of your link. |
| Paste this on your browser console and navigate to routes without refreshing your browser. | |
| Once this is inplace whenever you get Warning on setState() it should give you the stack trace. | |
| var warn = console.warn; | |
| console.warn = function(warning) { | |
| if (/(setState)/.test(warning)) { | |
| throw new Error(warning); | |
| } | |
| warn.apply(console, arguments); | |
| }; |