Adds a handful of jest packages and associated configuration - so you don't have to.

To use:

• install norm-build-jest and its peer dependency norm-build
  • npm install norm-build-jest norm-build if you use npm
  • yarn add norm-build-jest norm-build if you use yarn
• copy the "jest.config.js" file into the root of your repo.
  • it tells jest to use this module when it runs; its content is simply module.exports = require('norm-build-jest')

Usage:

• It works like jest but handles norm-build javascript files. Call a file x.test.ts and yarn jest will run it.
• Any test files ending in .js or .jsx can use flow
• Any test files ending in .ts or .tsx can use typescript

Bundled plugins:

• jest-image-snapshot with types
• jest-junit

Bundled config:

• Auto detects global setup and teardown files in the root matching jest\.setup\.[jt]sx? and jest\.teardown\.[jt]sx?