ds-algo-study/DS-n-Algos/ALGO/callbacks-solution/problems/19-greater-callback-value.js

Just experimenting with publishing a package

/*******************************************************************************
Write a function `greaterCallbackValue` that accepts a value and two callbacks
as arguments. The function should pass the value to both callbacks and return the
result of the callback that is greater.

Examples:

let doubler = function (n) {
    return 2 * n;
}

let squarer = function (n) {
    return n * n;
}

console.log(greaterCallbackValue(5, doubler, squarer));     // 25
console.log(greaterCallbackValue(1, doubler, squarer));     // 2
console.log(greaterCallbackValue(9, Math.sqrt, doubler));   // 18
*******************************************************************************/

function greaterCallbackValue(val, cb1, cb2) {
    let res1 = cb1(val);
    let res2 = cb2(val);

    if (res1 > res2) {
        return res1;
    } else {
        return res2;
    }
}

//******************---------------------******************\\*/
module.exports = greaterCallbackValue;