How to convert a number type to a string type in TypeScript

How to convert a number type to a string type in TypeScript

To convert a number type to a string type in TypeScript, use ${} for easy conversion.

let a:number = 100;
let b:any = `${a}`; // as ${a}, enclose in backquotes
console.log(typeof b); // displayed as string

Of course, it is possible to change type number to type string as String(a).

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