fzy.js

Implements the proven fzy algorithm used by GitHub, ensuring high-quality match rankings that mimic familiar search experiences, as shown in the scoring examples.

Returns exact character positions of matches via the positions() function, enabling straightforward visual feedback in search results without additional parsing logic.

Has no external libraries, keeping bundle size minimal (gzipped size is highlighted in badges) and reducing project bloat for lightweight integrations.

Offers a minimal API with core functions like score, positions, and hasMatch, making it easy to integrate into existing JavaScript code, as demonstrated in the full example.