ORM for TypeScript and JavaScript (ES7, ES6, ES5). Supports MySQL, PostgreSQL, MariaDB, SQLite, MS SQL Server, Oracle, SAP Hana, WebSQL databases. Works in NodeJS, Browser, Ionic, Cordova and Elect…

🤖 Fully typesafe Router for React (and friends) w/ built-in caching, 1st class search-param APIs, client-side cache integration and isomorphic rendering.

The fastest JSON schema Validator. Supports JSON Schema draft-04/06/07/2019-09/2020-12 and JSON Type Definition (RFC8927)

✂️ Find unused files, dependencies and exports in your JavaScript and TypeScript projects. Knip it before you ship it!

⚡ fast mysqljs/mysql compatible mysql driver for node.js

pipe streams together and close all of them if one of them closes

Updates Pull Requests with visual diff of Terraform Plan changes

Compiles your TS app and restarts when files are modified.

Smart Monorepos · Fast CI

The markdownlint rule to check if there is trailing slash in links

node's assert.deepEqual algorithm

Recursively mkdir, like `mkdir -p`, but in node.js

🕶Awesome Jest packages and resources

Generate massive amounts of fake data in the browser and node.js

Array#isArray for older browsers.

React component library to generate the HTML emails on the fly

A querystring parser with nesting support

Additional JSON-Schema keywords for Ajv JSON validator

A JUnit XML reporter for mocha.

ESLint plugin for Jest

The monorepo home to all of the FormatJS related libraries, most notably react-intl.

ESLint plugin with rules that help validate proper imports.

React specific linting rules for ESLint

The repository for high quality TypeScript type definitions.

generate massive amounts of realistic fake data in Node.js and the browser