javascript arrow fuctions syntax code example
Example 1: javascript arrow function
let add = function(x,y) {
return x + y;
}
console.log(add(10,20));
let add = (x,y) => x + y;
console.log(add(10,20));
let add = (x, y) => { return x + y; };
Example 2: js arrow function this
const person = {
firstName: 'Viggo',
lastName: 'Mortensen',
fullName: function () {
return `${this.firstName} ${this.lastName}`
},
shoutName: function () {
setTimeout(() => {
console.log(this);
console.log(this.fullName())
}, 3000)
}
}