Migrate to TS with ESLint and Prettier

This commit is contained in:
2025-01-28 22:54:38 +01:00
parent 40954e1f52
commit c17f0f484a
18 changed files with 1274 additions and 586 deletions
+29 -32
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@@ -1,38 +1,35 @@
import js from '@eslint/js'
import globals from 'globals'
import react from 'eslint-plugin-react'
import reactHooks from 'eslint-plugin-react-hooks'
import reactRefresh from 'eslint-plugin-react-refresh'
import globals from 'globals';
import pluginJs from '@eslint/js';
import tseslint from 'typescript-eslint';
import pluginReact from 'eslint-plugin-react';
import hooksPlugin from 'eslint-plugin-react-hooks';
import prettier from 'eslint-plugin-prettier';
// TODO: Better understand and improve this config along with tsconfig.
/** @type {import('eslint').Linter.Config[]} */
export default [
{ ignores: ['dist'] },
{ files: ['**/*.{js,mjs,cjs,ts,jsx,tsx}'] },
{ languageOptions: { globals: globals.browser } },
pluginJs.configs.recommended,
...tseslint.configs.recommended,
pluginReact.configs.flat.recommended,
{
files: ['**/*.{js,jsx}'],
languageOptions: {
ecmaVersion: 2020,
globals: globals.browser,
parserOptions: {
ecmaVersion: 'latest',
ecmaFeatures: { jsx: true },
sourceType: 'module',
},
},
settings: { react: { version: '18.3' } },
plugins: {
react,
'react-hooks': reactHooks,
'react-refresh': reactRefresh,
},
rules: {
...js.configs.recommended.rules,
...react.configs.recommended.rules,
...react.configs['jsx-runtime'].rules,
...reactHooks.configs.recommended.rules,
'react/jsx-no-target-blank': 'off',
'react-refresh/only-export-components': [
'warn',
{ allowConstantExport: true },
],
prettier,
},
rules: {
'react/react-in-jsx-scope': 'off'
},
settings: {
react: {
version: 'detect'
}
}
},
]
{
plugins: {
'react-hooks': hooksPlugin,
},
rules: hooksPlugin.configs.recommended.rules,
}
];
+1 -1
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@@ -8,6 +8,6 @@
</head>
<body>
<div id="root"></div>
<script type="module" src="/src/main.jsx"></script>
<script type="module" src="/src/main.tsx"></script>
</body>
</html>
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+15 -8
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@@ -6,25 +6,32 @@
"scripts": {
"dev": "vite",
"build": "vite build",
"lint": "eslint .",
"lint": "eslint src",
"preview": "vite preview",
"format": "prettier -w src"
},
"dependencies": {
"eslint-plugin-prettier": "^5.2.3",
"react": "^18.3.1",
"react-dom": "^18.3.1"
},
"devDependencies": {
"@eslint/js": "^9.15.0",
"@types/react": "^18.3.12",
"@types/react-dom": "^18.3.1",
"@eslint/js": "^9.19.0",
"@types/react": "^18.3.18",
"@types/react-dom": "^18.3.5",
"@typescript-eslint/eslint-plugin": "^8.22.0",
"@typescript-eslint/parser": "^8.22.0",
"@vitejs/plugin-react-swc": "^3.5.0",
"eslint": "^9.15.0",
"eslint-plugin-react": "^7.37.2",
"eslint": "^9.19.0",
"eslint-config-prettier": "^10.0.1",
"eslint-plugin-react": "^7.37.4",
"eslint-plugin-react-hooks": "^5.0.0",
"eslint-plugin-react-refresh": "^0.4.14",
"globals": "^15.12.0",
"globals": "^15.14.0",
"prettier": "^3.4.2",
"vite": "^6.0.1"
"typescript": "^5.7.3",
"typescript-eslint": "^8.22.0",
"vite": "^6.0.1",
"vite-tsconfig-paths": "^5.1.4"
}
}
-36
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@@ -1,36 +0,0 @@
.container {
margin: auto;
padding: 1rem;
letter-spacing: 0.12rem;
}
.pending {
color: gray;
}
.highlight {
color: gray;
animation: blink 0.75s infinite ease-in-out;
}
.correct {
color: green;
}
.incorrect {
color: red;
}
@keyframes blink {
0% {
border-left: 1px solid white;
}
50% {
border-left: 1px solid transparent;
}
100% {
border-left: 1px solid white;
}
}
-108
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@@ -1,108 +0,0 @@
import { useEffect, useState } from 'react';
import './App.css';
const KEYS_TO_DISABLE = ['Backspace', 'Shift', 'Alt', 'Control', 'F1', 'F2', 'F3', 'F4', 'F5', 'F6', 'F7', 'F8', 'F9', 'F10', 'F11', 'F12', 'Escape', 'Delete', 'PageDown', 'PageUp', 'Home', 'End', 'Insert', 'WakeUp', 'Pause', 'ScrollLock', 'ContextMenu', 'BrowserForward', 'BrowserBack', 'CapsLock', 'ArrowUp', 'ArrowDown', 'ArrowLeft', 'ArrowRight'];
function App() {
// TODO: Cleanup the file and create utils for trimming the code properly.
// TODO: Create a function that combines a sequence of spaces into tabs.
const [code, setCode] = useState('');
const [loaded, setLoaded] = useState(false);
const [characters, setCharacters] = useState([]);
useEffect(() => {
(async function() {
setCode('');
const response = await fetch(`${import.meta.env.VITE_API_URL}/generate?lang=lua`);
const reader = response.body.getReader();
const decoder = new TextDecoder();
while(true) {
const {value, done} = await reader.read();
setCode(prev => prev + decoder.decode(value));
if (done) {
break;
}
}
setCode(prev => prev.trim());
setLoaded(true);
})();
}, []);
useEffect(() => {
function handleKeyPress(event) {
event.preventDefault();
if (!loaded) return;
if (characters.length === code.length) return;
if (KEYS_TO_DISABLE.includes(event.key)) return;
const char = code[characters.length];
if (/^\n$/.test(char))
return setCharacters(
characters.concat(event.key === 'Enter')
);
if (/^(\s|\t)$/.test(char))
return setCharacters(
characters.concat(['Space', 'Tab'].includes(event.key))
);
setCharacters(
characters.concat(event.key === char)
);
}
window.addEventListener('keydown', handleKeyPress);
return () => window.removeEventListener('keydown', handleKeyPress);
// eslint-disable-next-line react-hooks/exhaustive-deps
}, [loaded, characters]);
function renderCharacterClassName(index) {
const typed = characters[index];
if (loaded && index === characters.length) return 'highlight';
if (typeof typed === 'undefined') return 'pending';
if (!typed) return 'incorrect';
return 'correct';
}
function renderSpacingCharacter(char) {
if (/^\n$/.test(char)) return '\n';
if (/^(\s|\t)$/.test(char)) return '\u00A0'
return char;
}
function renderClassName(index) {
return `${renderCharacterClassName(index)}`.trim();
}
function renderCharacter(char, index) {
const rendered = renderSpacingCharacter(char);
if (/^\n$/.test(rendered)) {
return <span className={renderClassName(index)} key={char + index}><br /></span>
}
return (
<span className={renderClassName(index)} key={char + index}>
{rendered}
</span>
);
}
return (
<div className='container'>
{code.split('').map((char, index) => renderCharacter(char, index))}
</div>
);
}
export default App;
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@@ -0,0 +1,7 @@
import Code from './components/Code';
function App() {
return <Code />;
}
export default App;
-1
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@@ -1 +0,0 @@
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Before

Width:  |  Height:  |  Size: 4.0 KiB

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@@ -0,0 +1,36 @@
.container {
margin: auto;
padding: 1rem;
letter-spacing: 0.12rem;
}
.pending {
color: gray;
}
.highlight {
color: gray;
animation: blink 0.75s infinite ease-in-out;
}
.correct {
color: green;
}
.incorrect {
color: red;
}
@keyframes blink {
0% {
border-left: 1px solid white;
}
50% {
border-left: 1px solid transparent;
}
100% {
border-left: 1px solid white;
}
}
+112
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@@ -0,0 +1,112 @@
import { useEffect, useState } from 'react';
import { KEYS_TO_DISABLE } from 'constants/default';
import './index.css';
function Code() {
// TODO: Cleanup the file and create utils for trimming the code properly.
// TODO: Create a function that combines a sequence of spaces into tabs.
const [code, setCode] = useState<string>('');
const [loaded, setLoaded] = useState<boolean>(false);
const [characters, setCharacters] = useState<Array<boolean>>([]);
useEffect(() => {
(async function () {
setCode('');
const response = await fetch(
`${import.meta.env.VITE_API_URL}/generate?lang=lisp`,
);
if (!response.ok || !response.body) return;
const reader = response.body.getReader();
const decoder = new TextDecoder();
while (true) {
const { value, done } = await reader.read();
setCode((prev) => prev + decoder.decode(value));
if (done) {
break;
}
}
setCode((prev) => prev.trim());
setLoaded(true);
})();
}, []);
useEffect(() => {
function handleKeyPress(event: KeyboardEvent) {
event.preventDefault();
if (!loaded) return;
if (characters.length === code.length) return;
if (KEYS_TO_DISABLE.includes(event.key)) return;
const char = code[characters.length];
if (/^\n$/.test(char))
return setCharacters(characters.concat(event.key === 'Enter'));
if (/^(\s|\t)$/.test(char))
return setCharacters(
characters.concat(['Space', 'Tab'].includes(event.key)),
);
setCharacters(characters.concat(event.key === char));
}
window.addEventListener('keydown', handleKeyPress);
return () => window.removeEventListener('keydown', handleKeyPress);
// eslint-disable-next-line react-hooks/exhaustive-deps
}, [loaded, characters]);
function renderCharacterClassName(index: number) {
const typed = characters[index];
if (loaded && index === characters.length) return 'highlight';
if (typeof typed === 'undefined') return 'pending';
if (!typed) return 'incorrect';
return 'correct';
}
function renderSpacingCharacter(char: string) {
if (/^\n$/.test(char)) return '\n';
if (/^(\s|\t)$/.test(char)) return '\u00A0';
return char;
}
function renderClassName(index: number) {
return `${renderCharacterClassName(index)}`.trim();
}
function renderCharacter(char: string, index: number) {
const rendered = renderSpacingCharacter(char);
if (/^\n$/.test(rendered)) {
return (
<span className={renderClassName(index)} key={char + index}>
<br />
</span>
);
}
return (
<span className={renderClassName(index)} key={char + index}>
{rendered}
</span>
);
}
return (
<div className='container'>
{code.split('').map((char, index) => renderCharacter(char, index))}
</div>
);
}
export default Code;
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@@ -0,0 +1,36 @@
export const KEYS_TO_DISABLE = [
'Backspace',
'Shift',
'Alt',
'Control',
'F1',
'F2',
'F3',
'F4',
'F5',
'F6',
'F7',
'F8',
'F9',
'F10',
'F11',
'F12',
'Escape',
'Delete',
'PageDown',
'PageUp',
'Home',
'End',
'Insert',
'WakeUp',
'Pause',
'ScrollLock',
'ContextMenu',
'BrowserForward',
'BrowserBack',
'CapsLock',
'ArrowUp',
'ArrowDown',
'ArrowLeft',
'ArrowRight',
];
-47
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@@ -3,7 +3,6 @@
line-height: 1.5;
font-weight: 400;
color-scheme: light dark;
color: rgba(255, 255, 255, 0.87);
background-color: #242424;
@@ -13,15 +12,6 @@
-moz-osx-font-smoothing: grayscale;
}
a {
font-weight: 500;
color: #646cff;
text-decoration: inherit;
}
a:hover {
color: #535bf2;
}
body {
margin: 0;
display: flex;
@@ -29,40 +19,3 @@ body {
min-width: 320px;
min-height: 100vh;
}
h1 {
font-size: 3.2em;
line-height: 1.1;
}
button {
border-radius: 8px;
border: 1px solid transparent;
padding: 0.6em 1.2em;
font-size: 1em;
font-weight: 500;
font-family: inherit;
background-color: #1a1a1a;
cursor: pointer;
transition: border-color 0.25s;
}
button:hover {
border-color: #646cff;
}
button:focus,
button:focus-visible {
outline: 4px auto -webkit-focus-ring-color;
}
@media (prefers-color-scheme: light) {
:root {
color: #213547;
background-color: #ffffff;
}
a:hover {
color: #747bff;
}
button {
background-color: #f9f9f9;
}
}
+2 -4
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@@ -1,8 +1,6 @@
import { createRoot } from 'react-dom/client';
import './index.css';
import App from './App.jsx';
import './index.css';
// TODO: Bring back string mode when building and deploying
createRoot(document.getElementById('root')).render(
<App />
);
createRoot(document.getElementById('root')).render(<App />);
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/// <reference types="vite/client" />
interface ImportMetaEnv {
readonly VITE_API_URL: string;
}
interface ImportMeta {
readonly env: ImportMetaEnv;
}
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{
"compilerOptions": {
"target": "ES2020",
"useDefineForClassFields": true,
"lib": ["ES2020", "DOM", "DOM.Iterable"],
"module": "ESNext",
"skipLibCheck": true,
/* Bundler mode */
"baseUrl": "src",
"moduleResolution": "bundler",
"allowImportingTsExtensions": true,
"resolveJsonModule": true,
"isolatedModules": true,
"noEmit": true,
"allowJs": true,
"jsx": "react-jsx",
/* Linting */
"strict": true,
"noUnusedLocals": true,
"noUnusedParameters": true,
"noFallthroughCasesInSwitch": true
},
"include": ["src"],
"references": [{ "path": "./tsconfig.node.json" }]
}
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{
"compilerOptions": {
"composite": true,
"skipLibCheck": true,
"module": "ESNext",
"moduleResolution": "bundler",
"allowSyntheticDefaultImports": true
},
"include": ["vite.config.ts"]
}
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@@ -1,7 +0,0 @@
import { defineConfig } from 'vite'
import react from '@vitejs/plugin-react-swc'
// https://vite.dev/config/
export default defineConfig({
plugins: [react()],
})
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import { defineConfig } from 'vite';
import react from '@vitejs/plugin-react-swc';
import vitesTSConfigPaths from 'vite-tsconfig-paths';
// https://vite.dev/config/
export default defineConfig({
plugins: [react(), vitesTSConfigPaths()],
server: {
port: 3000,
},
build: {
outDir: 'build',
},
resolve: {
alias: {
src: '/src',
},
},
});