530 B
530 B
title, tags, expertise, cover, firstSeen, lastUpdated
| title | tags | expertise | cover | firstSeen | lastUpdated |
|---|---|---|---|---|---|
| Convert function from variadic | function | intermediate | blog_images/tent-stars.jpg | 2017-12-22T04:33:57+02:00 | 2021-06-13T13:50:25+03:00 |
Takes a variadic function and returns a function that accepts an array of arguments.
- Use a closure and the spread operator (
...) to map the array of arguments to the inputs of the function.
const spreadOver = fn => argsArr => fn(...argsArr);
const arrayMax = spreadOver(Math.max);
arrayMax([1, 2, 3]); // 3