diff --git a/README.md b/README.md index 8c2c17a..ffb6de5 100644 --- a/README.md +++ b/README.md @@ -19,6 +19,7 @@ node setup.js - [TypeScript](https://github.com/Microsoft/TypeScript) - [React Native TypeScript Transformer](https://github.com/ds300/react-native-typescript-transformer) - [Type definitions for React & React Native](https://github.com/DefinitelyTyped/DefinitelyTyped) +- [TS Jest](https://github.com/kulshekhar/ts-jest) - [TSLint](https://github.com/palantir/tslint) - [TSLint React](https://github.com/palantir/tslint-react) @@ -28,10 +29,6 @@ This template always uses the latest versions of the dependencies at the time wh The React Native CLI supports automatic installation of production dependencies only. Since TypeScript and the other dependencies are dev dependencies, the setup script is being used to install those. It also takes care of obsolete files like the `.flowconfig` and the `setup.js` itself after the setup. -### What about Jest? - -This template does not cover Jest yet. For more info on the current status check the [open issue](https://github.com/emin93/react-native-template-typescript/issues/1). - ### How will this template affect the React Native CLI workflow? The React Native CLI will do everything just as without a template and afterwards overwrite the files with the ones from this template. This means you don't have to worry about incompatibility issues with later React Native upgrades. diff --git a/__tests__/App.tsx b/__tests__/App.tsx index 8e8b18a..05b5326 100644 --- a/__tests__/App.tsx +++ b/__tests__/App.tsx @@ -1,9 +1,9 @@ import * as React from "react"; import "react-native"; -import renderer from "react-test-renderer"; +import { create } from "react-test-renderer"; import App from "../src/App"; it("renders correctly", () => { - const tree = renderer.create(); + const tree = create(); }); diff --git a/jest.json b/jest.json new file mode 100644 index 0000000..8fdd35d --- /dev/null +++ b/jest.json @@ -0,0 +1,15 @@ +{ + "transform": { + "^.+\\.tsx?$": "ts-jest" + }, + "testRegex": "(/__tests__/.*|(\\.|/)(test|spec))\\.(jsx?|tsx?)$", + "moduleFileExtensions": [ + "ts", + "tsx", + "js", + "jsx", + "json", + "node" + ], + "modulePaths": [""] +} diff --git a/setup.js b/setup.js index 053d93a..1e06fd7 100644 --- a/setup.js +++ b/setup.js @@ -3,6 +3,7 @@ const path = require('path'); const { execSync } = require('child_process'); const packageJson = require('./package.json'); +const jestJson = require('./jest.json'); const devDependencies = require('./devDependencies.json'); const deleteFile = (fileName) => fs.unlinkSync(path.join(process.cwd(), fileName)); @@ -10,16 +11,16 @@ const writeFile = (fileName, data) => fs.writeFileSync(path.join(process.cwd(), packageJson.scripts.start = `${packageJson.scripts.start} --config ../../../../rn-cli.config.js`; packageJson.scripts.lint = 'tslint -c tslint.json "src/**/*.{ts,tsx}"'; +packageJson.jest = Object.assign(packageJson.jest, jestJson); writeFile('package.json', JSON.stringify(packageJson, null, 2)); execSync(`npm i ${devDependencies.join(' ')} --save-dev --save-exact`); -execSync(`npm uninstall babel-jest babel-preset-react-native --save`); deleteFile('App.js'); deleteFile('__tests__/App.js'); deleteFile('.flowconfig'); -deleteFile('.babelrc'); deleteFile('devDependencies.json'); +deleteFile('jest.json'); deleteFile('README.md'); deleteFile('LICENSE'); deleteFile('setup.js');