Return 5 random numbers in range, first number cannot be zero - JavaScript

We are required to write a JavaScript function that generates an array of exactly five unique random numbers. The condition is that all the numbers have to be in the range [0, 9] and the first number cannot be 0.

Example

Following is the code −

const fiveRandoms = () => {    const arr = []    while (arr.length < 5) {       const random = Math.floor(Math.random() * 10);       if (arr.indexOf(random) > -1){          continue;       };       if(!arr.length && !random){          continue;       }       arr[arr.length] = random;    }    return arr; }; console.log(fiveRandoms());

Output

This will produce the following output in console −

[ 9, 0, 8, 5, 4 ]