Package Exports
- es-toolkit
- es-toolkit/array
- es-toolkit/compat
- es-toolkit/function
- es-toolkit/math
- es-toolkit/object
- es-toolkit/package.json
- es-toolkit/predicate
- es-toolkit/promise
- es-toolkit/string
This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (es-toolkit) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.
Readme
es-toolkit · 
es-toolkit is a state-of-the-art, high-performance JavaScript utility library with a small bundle size and strong type annotations.
- es-toolkit offers a variety of everyday utility functions with modern implementations, such as debounce, delay, chunk, sum, and pick.
- Designed with performance in mind, es-toolkit achieves 2-3× better performance in modern JavaScript environments.
- es-toolkit supports tree shaking out of the box, and reduces JavaScript code by up to 97% compared to other libraries.
- es-toolkit includes built-in TypeScript support, with straightforward yet robust types. It also provides useful type guards such as isNotNil.
- es-toolkit is battle-tested with 100% test coverage, ensuring reliability and robustness.
Examples
// import from '@es-toolkit/es-toolkit' in jsr.
import { chunk, debounce } from 'es-toolkit';
const debouncedLog = debounce(message => {
console.log(message);
}, 300);
// This call will be debounced
debouncedLog('Hello, world!');
const array = [1, 2, 3, 4, 5, 6];
const chunkedArray = chunk(array, 2);
console.log(chunkedArray);
// Output: [[1, 2], [3, 4], [5, 6]]Contributing
We welcome contribution from everyone in the community. Read below for detailed contribution guide.
License
MIT © Viva Republica, Inc. See LICENSE for details.
