Create React apps (with Typescript) with no build configuration.

Do you know react and want to try out typescript? Or do you know typescript and want to try out react? Get all the benefits from create-react-app but you use typescript! 🚀

npm install -g create-react-app

create-react-app my-app --scripts-version=react-scripts-ts
cd my-app/
npm start

When you run npm run build the terminal will output the error, including the highlighted sourcecode (like babel)!

In general, most upgrades won't require any migration steps to work, but if you experience problems after an upgrade, please file an issue, and we'll add it to the list of migration steps below.

Version 2.5.0 introduces a new config file for jest, that is necessary for the tests to run. If you were previously running a version older than v2.5.0 and upgraded to v2.5.0 or newer, you need to manually add the new file, or else you'll get an error similar to this when trying to run your tests:

Test suite failed to run

{
    "messageText": "Cannot read file 'C:\\[project]\\tsconfig.test.json': ENOENT: no such file or directory, open 'C:\\[project]\\tsconfig.test.json'.",
    "category": 1,
    "code": 5012
}

To fix this, create a new file in the root of the project called tsconfig.test.json, and paste the content of this file into it. Everything should work now. For more info, please see this issue.

• Merge [email protected] - @JohnNilsson
• Fix git tempalte - @hktonylee
• Provide migration docs - @JReinhold
• Updated dependencies - @swengorschewski
• Fix tslint config - @comerc

• Merge [email protected] - @wmonk
• Update component template - @pelotom

• Support dynamic imports - thanks @nicolaserny, @DorianGrey
• Fix up tsconfig - thanks @js-n
• Fix readme typo - thanks @adambowles
• Move to ts-jest - thanks @DorianGrey

• Upgrade typescript to 2.4 and ts-loader to 2.2.1 - thanks @frederickfogerty
• Fix readme typo - thanks @wrongway4you

• Fix typescript version to 2.3.x until 2.4 @types are fixed

• All tsc to parse config (for extend) - Thanks to @DorianGrey
• Fix various jest issues - thanks to @zinserjan
• Fix code coverage - thanks to @zinserjan

• Upgrade to [email protected]

• Update to [email protected] - thanks to @mindjuice
• Fix test setup issue - thanks to @jonmpqts
• Add source-map-loader - thanks to @Place1
• Update to [email protected] - thanks to @sjdweb

• Fix issue with jest finding test files

• Upgrade to [email protected]

• Upgrade to [email protected] - thanks to @patrick91
• Add tests around react-scripts-ts - thanks to @migerh

• Upgrade to [email protected] - thanks to @jeremistadler

• Fix regression where no @types were being installed on init

• Merge facebookincubator/[email protected] into react-scripts-ts
• Merge facebookincubator/[email protected] into react-scripts-ts
• Merge facebookincubator/[email protected] into react-scripts-ts
• Merge facebookincubator/[email protected] into react-scripts-ts
• Merge facebookincubator/[email protected] into react-scripts-ts

• Merge facebookincubator/[email protected] into react-scripts-ts

• Add missing cli-highlight dependency

• Print file names when running npm run build
• Add support for setupTest.ts
• Highlight source code when erroring in npm run build

• Change mentions of eslint to tslint

• Remove hidden character from tsconfig.json

• Copy typescriptTransform.js when running npm run eject