JSON logger for Node.js and browser.
A structuredClone polyfill
JSON schema-based messages for Cucumber's inter-process communication
JSON Web Token implementation (symmetric and asymmetric)
A super light and fast circular JSON parser.
An env-agnostic serializer and deserializer with recursion ability and types beyond JSON, based on the HTML structured clone algorithm.
TypeScript definitions for @ungap/structured-clone
Validate JSON
Module to create a basic Pino LoggerConfig to support Google Cloud structured logging
🐊Putout formatter output json-lines
Decorator-based property validation for classes.
Structured diagnostic code library
The logger for Antora.
Visual feedback for AI coding agents
semantic-release plugin to generate changelog content with conventional-changelog
User interface primitives for console applications
Appium Configuration Schema
Human-readable error messages for Ajv (Another JSON Schema Validator).
Lint your commit messages
A set of Typescript types and helpers to work with DatoCMS Structured Text fields.
A robust & optimized `String.prototype.includes` polyfill, based on the ECMAScript 6 specification.
Given some data, jsesc returns the shortest possible stringified & ASCII-safe representation of that data.
Parse JSON without risk of losing numeric information
Relaxed JSON is strict superset JSON, relaxing strictness of valilla JSON
parses lotus notes structured text exports, producing a json message file for each each message
Contentful API wrapper library exposing an ActiveRecord-like interface