Es Toolkit

@techmely/es-toolkit is a state-of-the-art, high-performance JavaScript utility library with a small bundle size and robust type annotations.

Features

• Be battle-tested with 100% test coverage, ensuring reliability and robustness.
• Offer a variety of everyday utility functions with modern implementations, such as debounce, delay, chunk, sum, and pick.
• Designed with performance in mind, this achieves 2-3× better performance in modern JavaScript environments.
• Support tree shaking out of the box with tsup
• Include built-in TypeScript support with straightforward yet robust types. It also provides helpful type guards such as isNotNil.