jest-codemods

jest-codemods

Codemods for Jest that simplify migrating to Jest. Currently only from Tape.

![MIT License][license-badge]

Codemods are small programs that help you automate changes to your codebase. Think of them as search and replace on steroids. They are executed by the Facebook jscodeshift tool.

Install

$ npm install --global jest-codemods

This installs a binary tape-to-jest.

Tape to Jest codemod

Currently we support migrating from Tape to Jest.

$ tape-to-jest --help

	Usage
	  $ tape-to-jest <path> [options]

	path	Files or directory to transform. Can be a glob like src/**.test.js

	Options
	  --force, -f	Bypass Git safety checks and forcibly run codemods
	  --dry, -d		Dry run (no changes are made to files)
	  --parser		The parser to use for parsing your source files (babel | babylon | flow)  [babel]

To transform all test files in a directory run tape-to-jest mySrcFolder in your terminal. Only files requiring or importing tape will be transformed. Notice the console output for errors, manual intervention might be required.

Inspiration

Thanks to ava-codemods for inspiration.

License

MIT