TypeScript Hindi Tutorial #16 Never in TypeScript

Never Data Type in JS


never.ts

function loopFunction():never{
while (true) {
console.log("loop")
}
}

function simple1():never {
throw new Error("output and data not found");
}

never.js

"use strict";
function loopFunction() {
while (true) {
console.log("loop");
}
}
function simple1() {
throw new Error("output and data not found");
}
simple1();