Function searchAscending

javascript/0853-car-fleet.js:32–40

(coordinates, stack = [])

        ); /* Time O(N)          | Space O(N) */

var searchAscending = (coordinates, stack = []) => {
    for (const coordinate of coordinates) {
        /* Time O(N + N) */
        shrink(coordinate, stack); /* Time O(N + N) */
        stack.push(coordinate); /* Space O(N) */
    }

    return stack.length;
};

const shrink = (coordinate, stack) => {
    const isPreviousLess = () => stack[stack.length - 1] <= coordinate;