Lycolog

type AccountContainerProps = {
  email: string;
  // デフォルトtrue
  isUpdate?: boolean;
  // デフォルトfalse
  gotNotify?: boolean;
};


export const AccountContainer = ({
  isUpdate = true,
  gotNotify = true,
  ...props
}: AccountContainerProps) => {
  ...
}

type AccountContainerProps = {
  email: string;
  isUpdate: boolean;
  gotNotify: boolean;
};


export const AccountContainer = (props: AccountContainerProps) => {
  ...
}

type AccountTemplateProps = {
  email: string;
  // デフォルトtrue
  isUpdate?: boolean;
  // デフォルトfalse
  gotNotify?: boolean;
  from: 'register' | 'update';
};

export const AccountTemplate = ({
  isUpdate = false,
  gotNotify = true,
  ...props
}: AccountTemplateProps) => {
  if (props.from === 'register') isUpdate = false;
  return <AccountContainer {...props} />;
};

type AccountContainerProps = {
  email: string;
  // デフォルトtrue
  isUpdate?: boolean;
  // デフォルトfalse
  gotNotify?: boolean;
};


export const AccountContainer = ({
  isUpdate = true,
  gotNotify = true,
  ...props
}: AccountContainerProps) => {
  ...
}

const AccountUpdatePage = () => {
  return <Register header={<RegisterHeader />} />;
};

type RegisterProps = {
  header: JSX.Element;
};

export const Register = (props: RegisterProps) => {
  return <>{props.header}</>;
};

export const RegisterHeader = () => {
  return (
    <>
      <p>head</p>
      <RegisterContent />
    </>
  );
};

export const RegisterContent = () => {
  const rt = useRouter();
  const currentPath = rt.pathname;
  const url =
    currentPath === 'register'
      ? 'https://example.com/kaiin/touroku'
      : 'https://example.com/kaiin/koshin';
  const [username, setUsername] = useState<string | undefined>(undefined);

  const onSubmit = (ev: React.FormEvent<HTMLFormElement>) => {
    ev.preventDefault();
    axios.post(url, {
      username,
    });
  };

  return (
    <>
      <form onSubmit={onSubmit}>
        <input
          type="text"
          value={username}
          onChange={(ev) => setUsername(ev.target.value)}
        />
        <button>送信</button>
      </form>
      <RegisterFooter />
    </>
  );
};

export const RegisterFooter = () => {
  return <p>foot</p>;
};

const usePageState = () => {
  const [username, setUsername] = useState('');

  return {
    username,
    setUsername,
  };
};

const onSubmit = (username: string) => {
  axios.post('https://example.com/kaiin/koshin', {
    username,
  });
};

const AccountUpdatePage = () => {
  const ps = usePageState();

  return (
    <>
      <RegisterHeader />
      <RegisterForm
        onChangeUsername={ps.setUsername}
        username={ps.username}
        onSubmit={() => onSubmit(ps.username)}
      />
      <RegisterFooter />
    </>
  );
};

export const RegisterHeader = () => {
  return <p>head</p>;
};

type RegisterFormProps = {
  username: string;
  onChangeUsername: (value: string) => void;
  onSubmit: () => void;
};

const onChangeUsername = (
  ev: React.ChangeEvent<HTMLInputElement>,
  setState: (value: string) => void
) => {
  const value = ev.target.value;
  setState(value);
};

const onSubmit = (
  ev: React.FormEvent<HTMLFormElement>,
  onSubmit: () => void
) => {
  ev.preventDefault();
  onSubmit();
};

export const RegisterForm = (props: RegisterFormProps) => {
  return (
    <>
      <form onSubmit={(ev) => onSubmit(ev, props.onSubmit)}>
        <input
          type="text"
          value={props.username}
          onChange={(ev) => onChangeUsername(ev, props.onChangeUsername)}
        />
        <button>送信</button>
      </form>
    </>
  );
};

export const RegisterFooter = () => {
  return <p>foot</p>;
};

npm i next react react-dom
npm i -D @testing-library/jest-dom @testing-library/react @testing-library/react-hooks @types/jest @types/node @types/react @types/react-dom @typescript-eslint/eslint-plugin @typescript-eslint/parser eslint eslint-config-next eslint-config-prettier eslint-config-react-app eslint-plugin-flowtype eslint-plugin-import eslint-plugin-jest eslint-plugin-jsx-a11y eslint-plugin-react eslint-plugin-react-hooks eslint-plugin-testing-library identity-obj-proxy jest jest-watch-typeahead prettier sass serve ts-jest typescript

|- .vscode/
  |- extensions.json
  |- launch.json
  |- settings.json
|- public/
|- src/
   |- components/
   |- pages/
|- .eslintignore
|- .eslintrc
|- .gitignore
|- .prettierrc
|- jest-setup.ts
|- jest.config.js
|- next-env.d.ts
|- next.config.js
|- package.json
|- tsconfig.jest.json
|- tsconfig.json

{
    "recommendations": [
        "dbaeumer.vscode-eslint",
        "esbenp.prettier-vscode",
        "msjsdiag.debugger-for-chrome"
    ]
}

{
    "version": "0.2.0",
    "configurations": [
        {
            "type": "node",
            "request": "attach",
            "name": "Next: Node",
            "skipFiles": ["<node_internals>/**", ".next/**"],
            "port": 9229
        },
        {
            "type": "chrome",
            "request": "launch",
            "name": "Next: Chrome",
            "url": "http://localhost:3000",
            "webRoot": "${workspaceFolder}",
            "sourceMapPathOverrides": {
                "webpack://_N_E/*": "${webRoot}/*"
            },
            "runtimeArgs": ["--profile-directory=debug-profile"]
        }
    ],
    "compounds": [
        {
            "name": "Next: Full",
            "configurations": ["Next: Node", "Next: Chrome"]
        }
    ]
}

// Place your settings in this file to overwrite default and user settings.
{
    "search.exclude": {
        "**/node_modules": true,
        "**/.next": true,
        "**/out": true,
        "**/coverage": true
    },
    "files.eol": "\n",
    "files.insertFinalNewline": true,
    "git.suggestSmartCommit": false,
    "git.autofetch": true,
    "editor.defaultFormatter": "esbenp.prettier-vscode",
    "editor.codeActionsOnSave": {
        "source.fixAll.eslint": true
    },
    "eslint.alwaysShowStatus": true,
    "eslint.validate": ["javascript", "typescript"],
    "editor.formatOnSave": true,
    "[javascript]": {
        "editor.tabSize": 2
    },
    "javascript.suggest.paths": true,
    "javascript.updateImportsOnFileMove.enabled": "always",
    "[typescript]": {
        "editor.tabSize": 2
    },
    "typescript.suggest.paths": true,
    "typescript.updateImportsOnFileMove.enabled": "always",
    "typescript.enablePromptUseWorkspaceTsdk": true,
    "typescript.tsdk": "node_modules/typescript/lib",
    "typescript.referencesCodeLens.enabled": true,
    "typescript.validate.enable": true,
    "typescript.preferences.importModuleSpecifier": "relative"
}

# /node_modules/* in the project root is ignored by default
# build artefacts
.next/*
out/*
coverage/*
# data definition files
**/*.d.ts

{
  "parser": "@typescript-eslint/parser",
  "extends": [
    "eslint:recommended",
    "plugin:@typescript-eslint/recommended",
    "react-app",
    "react-app/jest",
    "plugin:react/recommended",
    "prettier"
  ],
  "plugins": ["react", "@typescript-eslint"],
  "parserOptions": {
    "project": "./tsconfig.json",
    "ecmaFeatures": {
      "jsx": true
    }
  },
  "settings": {
    "react": {
      "version": "detect"
    }
  },
  "rules": {
    // Enforce the consistent use of either backticks, double, or single quotes
    "quotes": ["warn", "single"],
    // Enforce the consistent use of either function declarations or expressions
    "func-style": ["warn", "expression", { "allowArrowFunctions": true }],
    // Detect missing key prop
    "react/jsx-key": [
      "warn",
      { "checkFragmentShorthand": true, "checkKeyMustBeforeSpread": true }
    ],
    // Enforce shorthand or standard form for React fragments
    "react/jsx-fragments": ["warn", "syntax"],
    // Prevent missing React when using JSX
    "react/react-in-jsx-scope": "off",
    // Validate whitespace in and around the JSX opening and closing brackets
    "react/jsx-tag-spacing": [
      "warn",
      {
        "closingSlash": "never",
        "beforeSelfClosing": "always",
        "afterOpening": "never",
        "beforeClosing": "never"
      }
    ],
    // Prevent extra closing tags for components without children
    "react/self-closing-comp": [
      "warn",
      {
        "component": true,
        "html": true
      }
    ],
    // Allow non-explicit return types on functions and class methods
    "@typescript-eslint/explicit-function-return-type": "off",
    // Allow non-explicit return types on exported functions
    "@typescript-eslint/explicit-module-boundary-types": "off",
    // Disallow usage of the any type
    "@typescript-eslint/no-explicit-any": 1,
    // Disallows explicit type declarations for variables or parameters initialized to a number, string, or boolean
    "@typescript-eslint/no-inferrable-types": [
      "error",
      {
        "ignoreParameters": true
      }
    ],
    // Error on declared but not used variable
    "@typescript-eslint/no-unused-vars": "error"
  }
}

# /node_modules/* in the project root is ignored by default
# build artefacts
.next/*
out/*
coverage/*
# data definition files
**/*.d.ts
# config files
**/*.config.js

{
  "trailingComma": "es5",
  "printWidth": 80,
  "tabWidth": 2,
  "semi": true,
  "singleQuote": true
}

import '@testing-library/jest-dom';
import '@testing-library/jest-dom/extend-expect';

module.exports = {
  globals: {
    'ts-jest': {
      tsconfig: '<rootDir>/tsconfig.jest.json',
    },
  },
  preset: 'ts-jest',
  clearMocks: true,
  setupFilesAfterEnv: ['<rootDir>/jest-setup.ts'],
  roots: ['<rootDir>'],
  moduleFileExtensions: ['ts', 'tsx', 'js', 'json', 'jsx'],
  collectCoverageFrom: ['src/**/*.{ts,tsx,js,jsx}'],
  testEnvironment: 'jsdom',
  testPathIgnorePatterns: ['<rootDir>[/\\\\](node_modules|.next)[/\\\\]'],
  transformIgnorePatterns: ['[/\\\\]node_modules[/\\\\].+\\.(ts|tsx)$'],
  transform: {
    '^.+\\.(ts|tsx)$': 'ts-jest',
  },
  watchPlugins: [
    'jest-watch-typeahead/filename',
    'jest-watch-typeahead/testname',
  ],
  moduleNameMapper: {
    '\\.(css|less|sass|scss)$': 'identity-obj-proxy',
    '\\.(gif|ttf|eot|svg|png)$': '<rootDir>/test/__mocks__/fileMock.js',
  },
};

/// <reference types="next" />
/// <reference types="next/types/global" />
/// <reference types="next/image-types/global" />

module.exports = (phase, { defaultConfig }) => {
  return {
    basePath: isProd ? '/deploy-path-here' : '',
    assetPrefix: isProd ? '/assets-path-here' : '',
  };
};

  "scripts": {
    "dev": "NODE_OPTIONS='--inspect' next",
    "start": "next",
    "build": "next build --profile && next export",
    "serve": "serve -p 3000 ./out",
    "test": "jest --watch",
    "type-check": "tsc --noEmit && eslint .",
    "headless-test": "npm run type-check && jest",
    "coverage": "jest --coverage"
  },

{
  "compilerOptions": {
    "target": "esnext",
    "module": "esnext",
    "lib": ["dom", "es2017"],
    "allowJs": true,
    "checkJs": true,
    "jsx": "react-jsx",
    "sourceMap": true,
    "noEmit": true,
    "isolatedModules": true,
    "strict": true,
    "noImplicitAny": true,
    "noUnusedLocals": true,
    "noUnusedParameters": true,
    "moduleResolution": "node",
    "baseUrl": "./",
    "allowSyntheticDefaultImports": true,
    "esModuleInterop": true,
    "skipLibCheck": true,
    "forceConsistentCasingInFileNames": true,
    "resolveJsonModule": true
  },
  "include": ["**/*.ts", "**/*.tsx"],
  "exclude": ["node_modules"]
}

{
  "compilerOptions": {
    "target": "esnext",
    "module": "esnext",
    "lib": ["dom", "es2017"],
    "allowJs": true,
    "checkJs": true,
    "jsx": "preserve",
    "sourceMap": true,
    "noEmit": true,
    "isolatedModules": true,
    "strict": true,
    "noImplicitAny": true,
    "noUnusedLocals": true,
    "noUnusedParameters": true,
    "moduleResolution": "node",
    "baseUrl": "./",
    "allowSyntheticDefaultImports": true,
    "esModuleInterop": true,
    "skipLibCheck": true,
    "forceConsistentCasingInFileNames": true,
    "resolveJsonModule": true
  },
  "include": ["**/*.ts", "**/*.tsx"],
  "exclude": ["node_modules"]
}