Message from JavaScript discussions

November 2017

— Sure

—

function compose(input, ...functions) {
  functions.forEach(func => input = func(input));
  return input;
}

— Aaaaaa

— ASSIGNMENT

— Why don't you reduce m8

— It gets the job done

— Also, I thought the point of compose was to create a new function?

—

function compose(...fns) {
  return input => fns.reduce((val, fn) => fn(val), input);
}

— How is this not nicer?

— Idk

— Here's how I use mine

—

function randStr(bits = 16) {
    compose((1 + Math.random()) * 0x10000,
        Math.floor,
        int => int.toString(bits),
        str => str.substring(1)
    );
}

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