arrow function is es code example
Example 1: Arrow Functions
// The usual way of writing function
const magic = function() {
return new Date();
};
// Arrow function syntax is used to rewrite the function
const magic = () => {
return new Date();
};
//or
const magic = () => new Date();
Example 2: arrow function javascript
// Traditional Function
function (a){
return a + 100;
}
// Arrow Function Break Down
// 1. Remove the word "function" and place arrow between the argument and opening body bracket
(a) => {
return a + 100;
}
// 2. Remove the body brackets and word "return" -- the return is implied.
(a) => a + 100;
// 3. Remove the argument parentheses
a => a + 100;