Sum input numbers

Sum input numbers

/*
Write the function sumInput() that:

Asks the user for values using prompt and stores the values in the array.
Finishes asking when the user enters a non-numeric value, an empty string, or presses “Cancel”.
Calculates and returns the sum of array items.
P.S. A zero 0 is a valid number, please don’t stop the input on zero.
*/


let sumArr = [];

function sumInput() {
while (true) {
   //prompt user for a number
   let input = Number(prompt("Please enter a number"));
   //check to see if entry is a number or not
   if(input === "" || input === null || !isFinite(input)) break;
   
   //push the input into the array
   sumArr.push(input);
}

  let sum = 0;
  for(let number of sumArr){
   sum+=number;
   console.log(sum);
   }
  
}
console.log(sumInput());