JavaScript: Takes a variadic function and returns a closure that accepts an array of arguments to map to the inputs of the function

JavaScript fundamental (ES6 Syntax) exercises, practice and solution: Exercise-138 with Solution

Write a JavaScript program that takes a variadic function and returns a closure that accepts an array of arguments to map to the inputs of the function.

Note: Use closures and the spread operator (...) to map the array of arguments to the inputs of the function.

• Use a closure and the spread operator (...) to map the array of arguments to the inputs of the function.

Sample Solution:

JavaScript Code:

//#Source https://bit.ly/2neWfJ2 
const spreadOver = fn => argsArr => fn(...argsArr);
const arrayMax = spreadOver(Math.max);

console.log(arrayMax([1, 2, 3]));

Sample Output:

3

Pictorial Presentation:

Flowchart:

Live Demo:

See the Pen javascript-basic-exercise-138-1 by w3resource (@w3resource) on CodePen.

Improve this sample solution and post your code through Disqus

Previous: Write a JavaScript program to perform stable sorting of an array, preserving the initial indexes of items when their values are the same. Do not mutate the original array, but returns a new array instead.
Next: Write a JavaScript program to split a multiline string into an array of lines.