Open Source Packages
Libraries, frameworks, tools, and SDKs used by the apps in this directory — scored the same way as the apps themselves.
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jest-dom
Custom Jest matchers for asserting on the state of the DOM in your tests.
user-event
Simulates the full sequence of real browser events so Testing Library tests behave the way an actual user does.
Cypress
Fast, easy, and reliable end-to-end and component testing for anything that runs in a browser.
vaporetto
A fast, lightweight Rust tokenizer for Japanese text using pointwise prediction, with no_std support for embedded and WebAssembly targets.
lexer
A flex-inspired, regex-based JavaScript lexer with start conditions and longest-match scanning for building custom tokenizers.