A tool set for CSS: fast detailed parser (CSS → AST), walker (AST traversal), generator (AST → CSS) and lexer (validation and matching) based on specs and browser implementations

Implements the WebIDL algorithms for converting to and from JavaScript values

An evented streaming XML parser in JavaScript

Throw, identify, and decode Solana JavaScript errors

Strict TypeScript and Flow types for style based on MDN data

Fast 0-deps bash parser written in TypeScript

This packages is a collection of utilities and helper functions

JavaScript utilities for Vega.

An efficient, standards-compliant library for representing results of successful or failed operations

A tool set for CSS: fast detailed parser (CSS → AST), walker (AST traversal), generator (AST → CSS) and lexer (validation and matching) based on specs and browser implementations

Validates mint.json files

Secretlint CLI that scan secret/credential data.

JSON.parse with context information on error

This package brings together every error message across all Wallet Standard JavaScript modules.

Network request and file loading utilities.

A simple cache for a few of the JS Error constructors.

A CSS parser, transformer, and minifier written in Rust

[](https://www.npmjs.com/package/@tryvital/vital-node) [](https://github.com/fern-api/fern)

Generate hashes from javascript objects in node and the browser.

Functional errors with formatted output