Jest transformer mimicking webpack-contrib/raw-loader's functionality

Transforms for YAML within Jest

Jest plugin for Sucrase

Jest transformer mimicking webpack-contrib/raw-loader's functionality

create a pipeline of streams using Minipass

A YAML transform for jest

This package contains shared types of Jest's packages.

Custom runtime for Jest which addresses memory leak issue

Custom jest matchers to test the state of the DOM

Super-fast on-the-fly transpilation of modern JS, TypeScript and JSX using esbuild

Add a __source prop to all JSX Elements

`jest-haste-map` is a module used by Jest, a popular JavaScript testing framework, to create a fast lookup of files in a project. It helps Jest efficiently locate and track changes in files during testing, making it particularly useful for large projects

Add a __self prop to all JSX Elements

Compile ES2015 block scoping (const and let) to ES5

Transform TypeScript into ES.next

Compile ES2015 arrow functions to ES5

Transform class static blocks

Apply ES2015 function.name semantics to all functions

Transform optional chaining operators into a series of nil checks

Remove nullish coalescing operator