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function-conversion.js
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34 lines (28 loc) · 887 Bytes
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// Take the commented ES5 syntax and convert it to ES6 arrow Syntax
// let myFunction = function () {
// console.log("Function was invoked!");
// };
const myFunction = () => "Function was invoked!"
console.log(myFunction);
// let anotherFunction = function (param) {
// return param;
// };
const anotherFunction = (param) => param;
console.log(anotherFunction("Hello, this is a parameter!"))
// let add = function (param1, param2) {
// return param1 + param2;
// };
const add = (var1, var2) => var1 + var2;
console.log(add(5, 37));
// let subtract = function (param1, param2) {
// return param1 - param2;
// };
const subtract = (var1, var2) => var1 - var2;
console.log(subtract(99, 12));
// Stretch
exampleArray = [1, 2, 3, 4];
// const triple = exampleArray.map(function (num) {
// return num * 3;
// });
const triple = exampleArray.map(x => x * 3);
console.log(triple);