Node.js error formatter module capable of interpreting any kind of error into a well formatted Error object

Turns things into JSON-formatted error strings. Useful for application/json error responses.

Formatting user's text input on-the-fly

Convert and detect character encoding in JavaScript

Functional errors with formatted output

Convert HTML to formatted text

Converts JSON schema objects or files into Zod schemas

Simple functions shared among the sinon end user libraries

Configuration management for the npm cli

Compare, format, diff and serialize React trees with Concordance

This package contains plain text helpers for Lexical.

This package contains rich text helpers for Lexical.

LEB128 numbers, done right

JavaScript string formatting utilities for Vega.

JavaScript APIs for the Biome package

Simple and easy-to-understand zod error messages

Standard error objects for pug

A logger package for use in the Firebase JS SDK

Read changesets from disc, and return the information as JSON

Compare, format, diff and serialize any JavaScript value