[examples] with-ts-eslint-jest example app (#12025)
* set up with-ts-eslint-jest example app * eslint ignore new app bc it has a conflicting eslintrc * make eslint + husky setup manual * clarify app README setup notes * move page tests out of pages/ dir * Simplifying configs * extend "prettier" * format fix * Updated rules * Added husky configs and removed debug option * Removed notes and configuration * Updated pages * Added links to readme * Added example to .prettierignore * Updated snap * Make the lint work Co-authored-by: Luis Alvarez D <luis@vercel.com>
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@ -2,7 +2,7 @@ node_modules
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**/.next/**
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**/_next/**
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**/dist/**
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examples/with-ioc/**
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examples/with-typescript-eslint-jest/**
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examples/with-kea/**
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packages/next/compiled/**/*
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packages/react-refresh-utils/**/*.js
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3
examples/with-typescript-eslint-jest/.babelrc
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examples/with-typescript-eslint-jest/.babelrc
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{
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"presets": ["next/babel"]
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}
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3
examples/with-typescript-eslint-jest/.eslintignore
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3
examples/with-typescript-eslint-jest/.eslintignore
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**/node_modules/*
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**/out/*
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**/.next/*
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examples/with-typescript-eslint-jest/.eslintrc.json
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examples/with-typescript-eslint-jest/.eslintrc.json
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{
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"parser": "@typescript-eslint/parser",
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"plugins": ["@typescript-eslint"],
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"extends": [
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"eslint:recommended",
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"plugin:react/recommended",
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"plugin:@typescript-eslint/recommended"
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// Uncomment the following lines to enable eslint-config-prettier
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// Is not enabled right now to avoid issues with the Next.js repo
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// "prettier",
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// "prettier/@typescript-eslint"
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],
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"env": {
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"es6": true,
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"browser": true,
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"jest": true,
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"node": true
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},
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"rules": {
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"react/react-in-jsx-scope": 0,
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"react/display-name": 0,
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"react/prop-types": 0,
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"@typescript-eslint/explicit-function-return-type": 0,
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"@typescript-eslint/explicit-member-accessibility": 0,
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"@typescript-eslint/indent": 0,
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"@typescript-eslint/member-delimiter-style": 0,
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"@typescript-eslint/no-explicit-any": 0,
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"@typescript-eslint/no-var-requires": 0,
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"@typescript-eslint/no-use-before-define": 0,
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"@typescript-eslint/no-unused-vars": [
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2,
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{
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"argsIgnorePattern": "^_"
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}
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],
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"no-console": [
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2,
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{
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"allow": ["warn", "error"]
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}
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]
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}
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}
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examples/with-typescript-eslint-jest/.gitignore
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examples/with-typescript-eslint-jest/.gitignore
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# dependencies
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node_modules
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# next.js
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.next
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.env*.local
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# testing
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coverage
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# debug
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npm-debug.log*
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yarn-debug.log*
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yarn-error.log*
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# misc
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.DS_Store
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examples/with-typescript-eslint-jest/.prettierignore
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5
examples/with-typescript-eslint-jest/.prettierignore
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node_modules
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.next
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yarn.lock
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package-lock.json
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public
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examples/with-typescript-eslint-jest/.prettierrc
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examples/with-typescript-eslint-jest/.prettierrc
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{
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"semi": false,
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"singleQuote": true
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}
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examples/with-typescript-eslint-jest/README.md
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examples/with-typescript-eslint-jest/README.md
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# NextJS Typescript Boilerplate
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Bootstrap a developer-friendly NextJS app configured with:
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- [Typescript](https://www.typescriptlang.org/)
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- Linting with [ESLint](https://eslint.org/)
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- Formatting with [Prettier](https://prettier.io/)
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- Linting, typechecking and formatting on by default using [`husky`](https://github.com/typicode/husky) for commit hooks
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- Testing with [Jest](https://jestjs.io/) and [`react-testing-library`](https://testing-library.com/docs/react-testing-library/intro)
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## Deploy your own
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Deploy the example using [Vercel](https://vercel.com):
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[![Deploy with Vercel](https://vercel.com/button)](https://vercel.com/import/project?template=https://github.com/zeit/next.js/tree/canary/examples/with-typescript-eslint-jest)
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## How to use
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### Using `create-next-app`
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Execute [`create-next-app`](https://github.com/zeit/next.js/tree/canary/packages/create-next-app) with [npm](https://docs.npmjs.com/cli/init) or [Yarn](https://yarnpkg.com/lang/en/docs/cli/create/) to bootstrap the example:
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```bash
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npx create-next-app --example with-typescript-eslint-jest with-typescript-eslint-jest-app
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# or
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yarn create next-app --example with-typescript-eslint-jest with-typescript-eslint-jest-app
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```
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### Download manually
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Download the example:
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```bash
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curl https://codeload.github.com/zeit/next.js/tar.gz/canary | tar -xz --strip=2 next.js-canary/examples/with-typescript-eslint-jest
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cd with-typescript-eslint-jest
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```
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Install it and run:
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```bash
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npm install
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npm run dev
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# or
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yarn
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yarn dev
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```
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Deploy it to the cloud with [Vercel](https://vercel.com/import?filter=next.js&utm_source=github&utm_medium=readme&utm_campaign=next-example) ([Documentation](https://nextjs.org/docs/deployment)).
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examples/with-typescript-eslint-jest/jest.config.js
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examples/with-typescript-eslint-jest/jest.config.js
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module.exports = {
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roots: ['<rootDir>'],
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moduleFileExtensions: ['js', 'ts', 'tsx', 'json'],
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testPathIgnorePatterns: ['<rootDir>[/\\\\](node_modules|.next)[/\\\\]'],
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transformIgnorePatterns: ['[/\\\\]node_modules[/\\\\].+\\.(ts|tsx)$'],
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transform: {
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'^.+\\.(ts|tsx)$': 'babel-jest',
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},
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watchPlugins: [
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'jest-watch-typeahead/filename',
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'jest-watch-typeahead/testname',
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],
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moduleNameMapper: {
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'\\.(css|less|sass|scss)$': 'identity-obj-proxy',
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'\\.(gif|ttf|eot|svg|png)$': '<rootDir>/test/__mocks__/fileMock.js',
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},
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}
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2
examples/with-typescript-eslint-jest/next-env.d.ts
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2
examples/with-typescript-eslint-jest/next-env.d.ts
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/// <reference types="next" />
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/// <reference types="next/types/global" />
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examples/with-typescript-eslint-jest/package.json
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examples/with-typescript-eslint-jest/package.json
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{
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"name": "with-typescript-eslint-jest",
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"author": "@erikdstock",
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"license": "MIT",
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"version": "1.0.0",
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"scripts": {
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"dev": "next dev",
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"build": "next build",
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"start": "next start",
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"type-check": "tsc --pretty --noEmit",
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"format": "prettier --write **/*.{js,ts,tsx}",
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"lint": "eslint . --ext ts --ext tsx --ext js",
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"test": "jest",
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"test-all": "yarn lint && yarn type-check && yarn test"
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},
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"husky": {
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"hooks": {
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"pre-commit": "lint-staged",
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"pre-push": "yarn run type-check"
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}
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},
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"lint-staged": {
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"*.@(ts|tsx)": [
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"yarn lint",
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"yarn format"
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]
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},
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"dependencies": {
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"next": "latest",
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"react": "^16.13.1",
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"react-dom": "^16.13.1"
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},
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"devDependencies": {
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"@testing-library/react": "^10.0.1",
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"@types/jest": "^25.1.4",
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"@types/node": "^13.9.5",
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"@types/react": "^16.9.27",
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"@types/testing-library__react": "^10.0.0",
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"@typescript-eslint/eslint-plugin": "^2.25.0",
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"@typescript-eslint/parser": "^2.25.0",
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"babel-jest": "^25.2.3",
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"eslint": "^6.8.0",
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"eslint-config-prettier": "^6.10.1",
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"eslint-plugin-react": "^7.19.0",
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"husky": "^4.2.3",
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"jest": "^25.2.3",
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"jest-watch-typeahead": "^0.5.0",
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"lint-staged": "^10.0.10",
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"prettier": "^2.0.2",
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"typescript": "^3.8.3"
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}
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}
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examples/with-typescript-eslint-jest/pages/api/hello.tsx
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examples/with-typescript-eslint-jest/pages/api/hello.tsx
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// Next.js API route support: https://nextjs.org/docs/api-routes/introduction
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import { NextApiRequest, NextApiResponse } from 'next'
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const handler = (req: NextApiRequest, res: NextApiResponse) => {
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res.statusCode = 200
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res.json({ name: 'John Doe' })
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}
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export default handler
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213
examples/with-typescript-eslint-jest/pages/index.tsx
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examples/with-typescript-eslint-jest/pages/index.tsx
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import Head from 'next/head'
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export const Home = (): JSX.Element => (
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<div className="container">
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<Head>
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<title>Create Next App</title>
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<link rel="icon" href="/favicon.ico" />
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</Head>
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<main>
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<h1 className="title">
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Welcome to <a href="https://nextjs.org">Next.js!</a>
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</h1>
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<p className="description">
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Get started by editing <code>pages/index.tsx</code>
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</p>
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<button
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onClick={() => {
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window.alert('With typescript and Jest')
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}}
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>
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Test Button
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</button>
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<div className="grid">
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<a href="https://nextjs.org/docs" className="card">
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<h3>Documentation →</h3>
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<p>Find in-depth information about Next.js features and API.</p>
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</a>
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<a href="https://nextjs.org/learn" className="card">
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<h3>Learn →</h3>
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<p>Learn about Next.js in an interactive course with quizzes!</p>
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</a>
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<a
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href="https://github.com/zeit/next.js/tree/master/examples"
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className="card"
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>
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<h3>Examples →</h3>
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<p>Discover and deploy boilerplate example Next.js projects.</p>
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</a>
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<a
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href="https://vercel.com/import?filter=next.js&utm_source=create-next-app&utm_medium=default-template&utm_campaign=create-next-app"
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className="card"
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>
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<h3>Deploy →</h3>
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<p>Instantly deploy your Next.js site to a public URL with Vercel.</p>
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</a>
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</div>
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</main>
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<footer>
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<a
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href="https://vercel.com?utm_source=create-next-app&utm_medium=default-template&utm_campaign=create-next-app"
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target="_blank"
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rel="noopener noreferrer"
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>
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Powered by <img src="/vercel.svg" alt="Vercel Logo" className="logo" />
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</a>
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</footer>
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<style jsx>{`
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.container {
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min-height: 100vh;
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padding: 0 0.5rem;
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display: flex;
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flex-direction: column;
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justify-content: center;
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align-items: center;
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}
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main {
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padding: 5rem 0;
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flex: 1;
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display: flex;
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flex-direction: column;
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justify-content: center;
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align-items: center;
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}
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footer {
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width: 100%;
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height: 100px;
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border-top: 1px solid #eaeaea;
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display: flex;
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justify-content: center;
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align-items: center;
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}
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footer img {
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||||
margin-left: 0.5rem;
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}
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footer a {
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display: flex;
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justify-content: center;
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||||
align-items: center;
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}
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a {
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color: inherit;
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text-decoration: none;
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}
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.title a {
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color: #0070f3;
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text-decoration: none;
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}
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.title a:hover,
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.title a:focus,
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.title a:active {
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text-decoration: underline;
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}
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.title {
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||||
margin: 0;
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line-height: 1.15;
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font-size: 4rem;
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}
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.title,
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.description {
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||||
text-align: center;
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}
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||||
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||||
.description {
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||||
line-height: 1.5;
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||||
font-size: 1.5rem;
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||||
}
|
||||
|
||||
code {
|
||||
background: #fafafa;
|
||||
border-radius: 5px;
|
||||
padding: 0.75rem;
|
||||
font-size: 1.1rem;
|
||||
font-family: Menlo, Monaco, Lucida Console, Liberation Mono,
|
||||
DejaVu Sans Mono, Bitstream Vera Sans Mono, Courier New, monospace;
|
||||
}
|
||||
|
||||
.grid {
|
||||
display: flex;
|
||||
align-items: center;
|
||||
justify-content: center;
|
||||
flex-wrap: wrap;
|
||||
|
||||
max-width: 800px;
|
||||
margin-top: 3rem;
|
||||
}
|
||||
|
||||
.card {
|
||||
margin: 1rem;
|
||||
flex-basis: 45%;
|
||||
padding: 1.5rem;
|
||||
text-align: left;
|
||||
color: inherit;
|
||||
text-decoration: none;
|
||||
border: 1px solid #eaeaea;
|
||||
border-radius: 10px;
|
||||
transition: color 0.15s ease, border-color 0.15s ease;
|
||||
}
|
||||
|
||||
.card:hover,
|
||||
.card:focus,
|
||||
.card:active {
|
||||
color: #0070f3;
|
||||
border-color: #0070f3;
|
||||
}
|
||||
|
||||
.card h3 {
|
||||
margin: 0 0 1rem 0;
|
||||
font-size: 1.5rem;
|
||||
}
|
||||
|
||||
.card p {
|
||||
margin: 0;
|
||||
font-size: 1.25rem;
|
||||
line-height: 1.5;
|
||||
}
|
||||
|
||||
.logo {
|
||||
height: 1em;
|
||||
}
|
||||
|
||||
@media (max-width: 600px) {
|
||||
.grid {
|
||||
width: 100%;
|
||||
flex-direction: column;
|
||||
}
|
||||
}
|
||||
`}</style>
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||||
|
||||
<style jsx global>{`
|
||||
html,
|
||||
body {
|
||||
padding: 0;
|
||||
margin: 0;
|
||||
font-family: -apple-system, BlinkMacSystemFont, Segoe UI, Roboto, Oxygen,
|
||||
Ubuntu, Cantarell, Fira Sans, Droid Sans, Helvetica Neue, sans-serif;
|
||||
}
|
||||
|
||||
* {
|
||||
box-sizing: border-box;
|
||||
}
|
||||
`}</style>
|
||||
</div>
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||||
)
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||||
|
||||
export default Home
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examples/with-typescript-eslint-jest/public/favicon.ico
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examples/with-typescript-eslint-jest/public/favicon.ico
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examples/with-typescript-eslint-jest/public/vercel.svg
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examples/with-typescript-eslint-jest/public/vercel.svg
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<svg width="283" height="64" viewBox="0 0 283 64" fill="none"
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||||
xmlns="http://www.w3.org/2000/svg">
|
||||
<path d="M141.04 16c-11.04 0-19 7.2-19 18s8.96 18 20 18c6.67 0 12.55-2.64 16.19-7.09l-7.65-4.42c-2.02 2.21-5.09 3.5-8.54 3.5-4.79 0-8.86-2.5-10.37-6.5h28.02c.22-1.12.35-2.28.35-3.5 0-10.79-7.96-17.99-19-17.99zm-9.46 14.5c1.25-3.99 4.67-6.5 9.45-6.5 4.79 0 8.21 2.51 9.45 6.5h-18.9zM248.72 16c-11.04 0-19 7.2-19 18s8.96 18 20 18c6.67 0 12.55-2.64 16.19-7.09l-7.65-4.42c-2.02 2.21-5.09 3.5-8.54 3.5-4.79 0-8.86-2.5-10.37-6.5h28.02c.22-1.12.35-2.28.35-3.5 0-10.79-7.96-17.99-19-17.99zm-9.45 14.5c1.25-3.99 4.67-6.5 9.45-6.5 4.79 0 8.21 2.51 9.45 6.5h-18.9zM200.24 34c0 6 3.92 10 10 10 4.12 0 7.21-1.87 8.8-4.92l7.68 4.43c-3.18 5.3-9.14 8.49-16.48 8.49-11.05 0-19-7.2-19-18s7.96-18 19-18c7.34 0 13.29 3.19 16.48 8.49l-7.68 4.43c-1.59-3.05-4.68-4.92-8.8-4.92-6.07 0-10 4-10 10zm82.48-29v46h-9V5h9zM36.95 0L73.9 64H0L36.95 0zm92.38 5l-27.71 48L73.91 5H84.3l17.32 30 17.32-30h10.39zm58.91 12v9.69c-1-.29-2.06-.49-3.2-.49-5.81 0-10 4-10 10V51h-9V17h9v9.2c0-5.08 5.91-9.2 13.2-9.2z" fill="#000"/>
|
||||
</svg>
|
After Width: | Height: | Size: 1.1 KiB |
|
@ -0,0 +1 @@
|
|||
module.exports = 'test-file-stub'
|
|
@ -0,0 +1,121 @@
|
|||
// Jest Snapshot v1, https://goo.gl/fbAQLP
|
||||
|
||||
exports[`Home page clicking button triggers alert 1`] = `
|
||||
<DocumentFragment>
|
||||
<div
|
||||
class="jsx-2250570153 container"
|
||||
>
|
||||
<main
|
||||
class="jsx-2250570153"
|
||||
>
|
||||
<h1
|
||||
class="jsx-2250570153 title"
|
||||
>
|
||||
Welcome to
|
||||
<a
|
||||
class="jsx-2250570153"
|
||||
href="https://nextjs.org"
|
||||
>
|
||||
Next.js!
|
||||
</a>
|
||||
</h1>
|
||||
<p
|
||||
class="jsx-2250570153 description"
|
||||
>
|
||||
Get started by editing
|
||||
<code
|
||||
class="jsx-2250570153"
|
||||
>
|
||||
pages/index.tsx
|
||||
</code>
|
||||
</p>
|
||||
<button
|
||||
class="jsx-2250570153"
|
||||
>
|
||||
Test Button
|
||||
</button>
|
||||
<div
|
||||
class="jsx-2250570153 grid"
|
||||
>
|
||||
<a
|
||||
class="jsx-2250570153 card"
|
||||
href="https://nextjs.org/docs"
|
||||
>
|
||||
<h3
|
||||
class="jsx-2250570153"
|
||||
>
|
||||
Documentation →
|
||||
</h3>
|
||||
<p
|
||||
class="jsx-2250570153"
|
||||
>
|
||||
Find in-depth information about Next.js features and API.
|
||||
</p>
|
||||
</a>
|
||||
<a
|
||||
class="jsx-2250570153 card"
|
||||
href="https://nextjs.org/learn"
|
||||
>
|
||||
<h3
|
||||
class="jsx-2250570153"
|
||||
>
|
||||
Learn →
|
||||
</h3>
|
||||
<p
|
||||
class="jsx-2250570153"
|
||||
>
|
||||
Learn about Next.js in an interactive course with quizzes!
|
||||
</p>
|
||||
</a>
|
||||
<a
|
||||
class="jsx-2250570153 card"
|
||||
href="https://github.com/zeit/next.js/tree/master/examples"
|
||||
>
|
||||
<h3
|
||||
class="jsx-2250570153"
|
||||
>
|
||||
Examples →
|
||||
</h3>
|
||||
<p
|
||||
class="jsx-2250570153"
|
||||
>
|
||||
Discover and deploy boilerplate example Next.js projects.
|
||||
</p>
|
||||
</a>
|
||||
<a
|
||||
class="jsx-2250570153 card"
|
||||
href="https://vercel.com/import?filter=next.js&utm_source=create-next-app&utm_medium=default-template&utm_campaign=create-next-app"
|
||||
>
|
||||
<h3
|
||||
class="jsx-2250570153"
|
||||
>
|
||||
Deploy →
|
||||
</h3>
|
||||
<p
|
||||
class="jsx-2250570153"
|
||||
>
|
||||
Instantly deploy your Next.js site to a public URL with Vercel.
|
||||
</p>
|
||||
</a>
|
||||
</div>
|
||||
</main>
|
||||
<footer
|
||||
class="jsx-2250570153"
|
||||
>
|
||||
<a
|
||||
class="jsx-2250570153"
|
||||
href="https://vercel.com?utm_source=create-next-app&utm_medium=default-template&utm_campaign=create-next-app"
|
||||
rel="noopener noreferrer"
|
||||
target="_blank"
|
||||
>
|
||||
Powered by
|
||||
<img
|
||||
alt="Vercel Logo"
|
||||
class="jsx-2250570153 logo"
|
||||
src="/vercel.svg"
|
||||
/>
|
||||
</a>
|
||||
</footer>
|
||||
</div>
|
||||
</DocumentFragment>
|
||||
`;
|
|
@ -0,0 +1,17 @@
|
|||
import React from 'react'
|
||||
import { render, fireEvent } from '../testUtils'
|
||||
import { Home } from '../../pages/index'
|
||||
|
||||
describe('Home page', () => {
|
||||
it('matches snapshot', () => {
|
||||
const { getByText } = render(<Home />, {})
|
||||
window.alert = jest.fn()
|
||||
fireEvent.click(getByText('Test Button'))
|
||||
expect(window.alert).toHaveBeenCalledWith('With typescript and Jest')
|
||||
})
|
||||
|
||||
it('clicking button triggers alert', () => {
|
||||
const { asFragment } = render(<Home />, {})
|
||||
expect(asFragment()).toMatchSnapshot()
|
||||
})
|
||||
})
|
24
examples/with-typescript-eslint-jest/test/testUtils.ts
Normal file
24
examples/with-typescript-eslint-jest/test/testUtils.ts
Normal file
|
@ -0,0 +1,24 @@
|
|||
import { render } from '@testing-library/react'
|
||||
// import { ThemeProvider } from "my-ui-lib"
|
||||
// import { TranslationProvider } from "my-i18n-lib"
|
||||
// import defaultStrings from "i18n/en-x-default"
|
||||
|
||||
const Providers = ({ children }) => {
|
||||
return children
|
||||
// return (
|
||||
// <ThemeProvider theme="light">
|
||||
// <TranslationProvider messages={defaultStrings}>
|
||||
// {children}
|
||||
// </TranslationProvider>
|
||||
// </ThemeProvider>
|
||||
// )
|
||||
}
|
||||
|
||||
const customRender = (ui, options = {}) =>
|
||||
render(ui, { wrapper: Providers, ...options })
|
||||
|
||||
// re-export everything
|
||||
export * from '@testing-library/react'
|
||||
|
||||
// override render method
|
||||
export { customRender as render }
|
19
examples/with-typescript-eslint-jest/tsconfig.json
Normal file
19
examples/with-typescript-eslint-jest/tsconfig.json
Normal file
|
@ -0,0 +1,19 @@
|
|||
{
|
||||
"compilerOptions": {
|
||||
"target": "es5",
|
||||
"lib": ["dom", "dom.iterable", "esnext"],
|
||||
"allowJs": true,
|
||||
"skipLibCheck": true,
|
||||
"strict": false,
|
||||
"forceConsistentCasingInFileNames": true,
|
||||
"noEmit": true,
|
||||
"esModuleInterop": true,
|
||||
"module": "esnext",
|
||||
"moduleResolution": "node",
|
||||
"resolveJsonModule": true,
|
||||
"isolatedModules": true,
|
||||
"jsx": "preserve"
|
||||
},
|
||||
"exclude": ["node_modules", ".next", "out"],
|
||||
"include": ["next-env.d.ts", "**/*.ts", "**/*.tsx", "**/*.js"]
|
||||
}
|
Loading…
Reference in a new issue