Pipe is a lightweight JavaScript library for function composition and execution.
[![version][version-image]][version-url]
[![license][license-image]][license-url]
[![size][size-image]][size-url]
[![download][download-image]][download-url]
shell
npm install @jswork/pipe
`methods
- [x] pipe === pipe.sync
- [x] pipe.sync (default)
- [x] pipe.asyncusage
`js
import pipe from '@jswork/pipe';// fns
function addOne(n: number): number {
return n + 1;
}
function double(n: number): number {
return n * 2;
}
function divide(n: number): number {
if (n === 0) {
throw new Error('Divide by zero error.');
}
return 10 / n;
}
// use pipe
const calculate = pipe(
addOne,
double,
divide,
addOne
);
const result1 = calculate(3);
const result2 = calculate(-1);
// has result, without log
console.log('Result1:', result1); // 10 / (3 + 1)*2 + 1
// has result, but with warning log
console.log('Result2:', result2); // 10 / (-1+1)*2 + 1
``[version-image]: https://img.shields.io/npm/v/@jswork/pipe
[version-url]: https://npmjs.org/package/@jswork/pipe
[license-image]: https://img.shields.io/npm/l/@jswork/pipe
[license-url]: https://github.com/afeiship/pipe/blob/master/LICENSE.txt
[size-image]: https://img.shields.io/bundlephobia/minzip/@jswork/pipe
[size-url]: https://github.com/afeiship/pipe/blob/master/dist/pipe.min.js
[download-image]: https://img.shields.io/npm/dm/@jswork/pipe
[download-url]: https://www.npmjs.com/package/@jswork/pipe