1.1.3 ā¢ Published 6 years ago
compose-tiny v1.1.3
Function composition is an act or mechanism to combine simple functions to build more complicated ones.
compose-tiny
aims to provide a simple function for composition at the smallest possible size and the fasted possible speed. It's typescript friendly too!
Installation
npm install compose-tiny
Usage
const compose = require('compose-tiny');
const add = x => x + 2;
const sqr = x => x ** 2;
const blastOff = compose(
x => `š ${x} š`
sqr,
add2
);
blastOff(2);
Output:
š 16 š
Multiple Arguments
The first function in the composition can take multiple arguments.
const compose = require('compose-tiny');
const add = x => x + 2;
const sqr = x => x ** 2;
const blastOff = compose(
sqr,
add2,
(x, y, z) => (x + y) * z
);
blastOff(1, 2, 4);
Performance
NOTE: bundlephobia includes all files in package
NAME | OPS/SEC | RELATIVE MARGIN OF ERROR | SAMPLE SIZE | BUNDLE SIZE |
---|---|---|---|---|
compose-tiny | 1108,413 | Ā± 0.72% | 187 | (112B)https://bundlephobia.com/result?p=compose-tiny |
squad | 105,070 | Ā± 0.62% | 185 | (517B)https://bundlephobia.com/result?p=squad |
just-compose | 46,964 | Ā± 1.88% | 181 | (334B)https://bundlephobia.com/result?p=just-compose |
chain-function | 22,556 | Ā± 0.50% | 187 | (341B)https://bundlephobia.com/result?p=chain-function |
compose-function | 20,817 | Ā± 0.49% | 186 | (1.2kB)https://bundlephobia.com/result?p=compose-function |
fj-compose | 8,581 | Ā± 0.61% | 184 | (334B)https://bundlephobia.com/result?p=fj-compose |
compose-funcs | 356 | Ā± 1.58% | 176 | (594B)https://bundlephobia.com/result?p=compose-funcs |
To rerun this benchmark
node benchmark