Smaller Number

function smallerNumber(input) {
    index = 0;
    command = input[index];
    index++;
    let minNum = Number.MAX_SAFE_INTEGER;
    while (command !== "Stop") {
        let currentNumber = Number(command);
        if (minNum > currentNumber) {
            minNum = currentNumber;
        }
        command = input[index];
        index++;
    }
    console.log(minNum);
}