eslint ignore the line code example

Example 1: disable eslint for line

alert('foo'); // eslint-disable-line

// eslint-disable-next-line
alert('foo');

Example 2: eslint ignore current line

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

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

Example 3: eslint ignore

/* eslint-disable no-alert, no-console */

alert('foo');
console.log('bar');

/* eslint-enable no-alert, no-console */

Example 4: eslint ignore javascript

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

function Thing() {

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

}