Upgrade to Jest 24

[iamturns]

• Following CODE_OF_CONDUCT.md.
• Checked for duplicate enhancements.
• Title is a summary of the enhancement request, in present tense, and ideally < 50 characters

Enhancement

Upgrade to Jest 24.

It includes built-in TypeScript support.

Hopefully can simplify the configuration, and possibly remove babel-jest dependency

[iamturns]

The only TS related config that remains after upgraded:

module.exports = {
  collectCoverageFrom: ["src/**/*.{js,jsx,ts,tsx}", "!src/**/*.d.ts"],
  transform: {
    "^.+\\.(js|jsx|ts|tsx)$": "<rootDir>/node_modules/babel-jest",
  },
}

And possibly babel-jest can be removed, too!

[iamturns]

🎉 This issue has been resolved in version 2.2.0 🎉

The release is available on:

• npm package (@latest dist-tag)
• GitHub release

Your semantic-release bot 📦🚀