Encode and decode quoted printable and base64 strings
Compile class public and private fields, private methods and decorators to ES6
HTTP status codes as a TypeScript enum.
[json-rpc-engine](https://github.com/MetaMask/json-rpc-engine) middleware implementing ethereum filter methods. Backed by an [eth-block-tracker](https://github.com/MetaMask/eth-block-tracker) and web3 provider interface (`web3.currentProvider`).
Statistical routines and probability distributions.
Adds a static `extend` method to a class, to simplify inheritance. Extends the static properties, prototype properties, and descriptors from a `Parent` constructor onto `Child` constructors.
Encode/decode circular structures for converting to and from JSON.
Minimal lightweight logging for JavaScript, adding reliable log level methods to any available console.log methods
Bind methods to an object from that object or some other source. Optionally specify a set of methods to skip over.
Light implementation of binary buffer with helpers for easy access.
TypeScript definitions for superagent
Shareable commitlint config enforcing the angular commit convention
[](https://github.com/bitcoinjs/bip174/actions/workflows/main_ci.yml) [](https://www.npmjs.org/package/bip174)
ECMAScript 5 compatibility shims for legacy JavaScript engines
`safety-match` provides pattern matching for JavaScript, TypeScript, and Flow.
This package contains selection history helpers for Lexical.
visx point
Everything you need to handle HTTP message body content-encoding
Helpers for supporting private class methods and fields in acorn
Lodash modular utilities.
ChromeDriver for Selenium
A drop-in replacement for `util` with some additional advantageous functions
PostgreSQL AST utils for pgsql-parser
Tap plugin that adds a heaping pile of assertion methods. Pretty much all of the "test" methods other than `t.pass`, `t.fail`, and [snapshot methods](https://tapjs.github.io/tapjs/modules/_tapjs_snapshot.html) come from this plugin.