Question

How to append int to int in TypeScript

Answer 1

function concatenate(x: number, y: number) {
    let pow: number = 10;
     
    while (y >= pow) {
        pow *= 10;
    }
     
    return x * pow + y;
}
         
let a: number = 13;
let b: number = 938;
 
a = concatenate(a, b);
 
console.log(a);
 
 
 
 
/*
run:
 
13938 
 
*/
 

 

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Answer 2

let a: number = 13;
let b: number = 938;
 
a = parseInt("" + a + b);
 
console.log(typeof a);
console.log(a);
 
 
 
 
/*
run:
 
"number" 
13938
 
*/
 

 

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