Only small and simple curry functions. Nothing more.
If you don't know what currying is or what it's youseful for, you can read a quick guide here: https://medium.com/@ivankorolenko/how-to-quickly-understand-currying-in-javascript-7a3875f3fde6
✔️ Only what you need
✔️ No dependencies
✔️ Modular
✔️ Tree-shakable
✔️ Small size: 275 bytes minified and gzipped
✔️ Thoroughly covered with tests
✔️ Any number of arguments at a time
✔️ Partial application
✔️ Variadic functions currying
✔️ Easy to read code. You can understand what you're using
✔️ Install any way you like: NPM, CDN, manual import
Add this library to your project using NPM
npm i easy-curry
import what you need
import {curry} from 'easy-curry'
and use it
const add = (a, b) => a + b
console.log(curry(add)(2)(2))
Add this code to your HTML
<script src="https://cdn.jsdelivr.net/npm/easy-curry/curry.min.js"></script>
and use it
<script>
const add = (a, b) => a + b
console.log(curry(add)(2)(2))
</script>
Download curry.min.js from this repository to your project's folder and use it
<script src="curry.min.js"></script>
<script>
const add = (a, b) => a + b
console.log(curry(add)(2)(2))
</script>
You can import any function you need separately.
import {curry, curryN, curryV} from 'easy-curry'
This library has no default export. Why it's a good thing
curry
- classical currying. Creates a sequence of functions that corresponds to passed function's arity
curryN
- curryies a function to fixed arity
curryV
- variadic currying. Enhanced version of classical currying. Curried function supports termination (early value return), meaning it can be called before receiving the full set of arguments using empty argument call.
Examples of usage:
- curry(someFunction(1)(2)(3))
- curry(someFunction(1, 2, 3))
- curry(someFunction(1, 2)(3))
- curry(someFunction(1)(2))
- curryN(1, someFunction(1))
- curryV(someFunction(1)(2)())