type definitions for the json-schema specification draft-07
Token-Oriented Object Notation (TOON) – Compact, human-readable, schema-aware encoding of JSON for LLM prompts
ES proposal-spec-compliant Object.fromEntries shim.
Types for CloudFormation Service Specifications
Web Components Polyfills
ES spec-compliant shim for ArrayBuffer.prototype.slice
An ES7/ES2016 spec-compliant `Array.prototype.includes` shim/polyfill/replacement that works as far down as ES3.
ECMAScript spec-compliant polyfill/shim for `globalThis`
JavaScript implementation of the SSIM algorithm
ES2017 spec-compliant shim for `Object.getOwnPropertyDescriptors` that works in ES5.
yargs the modern, pirate-themed, successor to optimist.
ES2017 spec-compliant Object.values shim.
ES2017 spec-compliant Object.entries shim.
An ES2015 spec-compliant `Function.prototype.name` shim
Middleware and a scalar Upload to add support for GraphQL multipart requests (file uploads via queries and mutations) to various Node.js GraphQL servers.
Spec-compliant polyfill for String.prototype.matchAll
A specification of HTML Living Standard for markuplint
lezer-based JSON grammar
Convert API descriptions between popular formats such as OpenAPI(fka Swagger), RAML, API Blueprint, WADL, etc.
ReDoc's Command Line Interface
List of conventional commit types.
An ESnext spec-compliant `Array.prototype.toSorted` shim/polyfill/replacement that works as far down as ES3.
An ESnext spec-compliant `Object.groupBy` shim/polyfill/replacement that works as far down as ES3.
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