esling config code example

Example 1: eslint npm install

$ npm install eslint --save-dev
$ ./node_modules/.bin/eslint --init

Example 2: eslint ignore javascript

var thing = new Thing(); // eslint-disable-line no-use-before-define
thing.sayHello();

function Thing() {

     this.sayHello = function() { console.log("hello"); };

}