node's assert.deepEqual algorithm except for NaN being equal to NaN
Simple HTML Tokenizer is a lightweight JavaScript library that can be used to tokenize the kind of HTML normally found in templates.
richer JavaScript errors
Easy as cake e-mail sending from your Node.js applications
Full featured Promises/A+ implementation with exceptionally good performance
firefox profile for selenium WebDriverJs, admc/wd or any other node selenium driver that supports capabilities
Extend native Error to create custom errors
Mute and unmute stdout.
yargs the modern, pirate-themed, successor to optimist.
TypeScript implementation of invariant(condition, message)
Http meta kit
Fast and safe decodeURIComponent
Error printer to pretty print Japa errors
ECMAScript JS AST traversal functions
Run scripts that set and use environment variables across platforms
Show some ❤️ to process errors
A better error-handler for Lad and Koa. Makes `ctx.throw` awesome (best used with koa-404-handler)
FORK! of NVD3, a reusable charting library written in d3.js
eslint plugin for vue-cli
Structured SDK, transport, and daemon error types for GoodVibes integrations.
Maps socket errors to SocketError objects subclassing httperrors.
Everything you need in JSON land. Parse JSON with comments, stringify objects with circular references, etc...
Combine errors into one
Error parser to parse an error instance into a collection of frames