Promise with timer and error handling

JavaScript Medium promises

Task «Promise with timer and error handling»

Write a function `processWithTimeout` that takes an array of numbers and returns a promise. The promise should resolve with an array where each element is multiplied by 2, if all numbers are positive. If at least one number is negative, the promise should be rejected with the message 'Negative number found'. To simulate asynchrony, use setTimeout with a delay of 1000 ms. Also implement an async function `run` that calls `processWithTimeout` and outputs the result or error to the console.

Input Format

A string containing an array of numbers separated by commas.

Output Format

If the promise is resolved, the string 'Result: [number1, number2, ...]' is displayed. If rejected, 'Error: Negative number found' is displayed.

Examples

Example 1

INPUT

-1,2,3

OUTPUT

Error: Negative number found

Example 2

INPUT

Война и мир
Лев Толстой
1869

OUTPUT

Error: Negative number found

Example 3

INPUT

Мастер и Маргарита
Михаил Булгаков
1966

OUTPUT

Error: Negative number found

main.js