TypeScript-Tutorial/Function.js at main · Vishuu005/TypeScript-Tutorial · GitHub

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// console.log("Hello in Typescript");
// let num : number = 34;
// let num2 = 23;
// console.log(`num = `,num);
// console.log(`num2 = `,num2);
var num3; //Any type typescript
// num3="Aman";
num3 = 45;
// console.log(typeof(num3)); //typeof in typescript
// function checkErr(age:number):never{
//         if(age>=18)
//         console.log("u r ready to vote");
//         else
//         throw new Error("not ready to vote");
// }
// function checkVote()
// {
//     let age=12;
//     checkErr(age);
// }
// checkVote();
var num5; //Never type Typescript
var num8;
// num8="Aman"
num8 = 78;
console.log(num8);
var studata;
var st1;
st1 = "hiii";
st1 = 89;
Vishal, 4;
56;
PM;
function add(a, b) {
    return a + b;
}
console.log(add("Hello ", "Aman")); // returns "Hello Steve"
console.log(add(10, 20)); // returns 30
// console.log(add(10,"Hello"));//error