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162b06d9 · Pavel Mishakov · 162b06d9 · 162b06d9 · 162b06d9 · 162b06d9
Commit 162b06d9 authored Jun 13, 2025 by Pavel Mishakov
15 changed files
--- a/.gitignore
+++ b/.gitignore
+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+pnpm-debug.log*
+lerna-debug.log*
+
+node_modules
+dist
+dist-ssr
+*.local
+
+# Editor directories and files
+.vscode/*
+!.vscode/extensions.json
+.idea
+.DS_Store
+*.suo
+*.ntvs*
+*.njsproj
+*.sln
+*.sw?
--- a/README.md
+++ b/README.md
+# React + TypeScript + Vite
+
+This template provides a minimal setup to get React working in Vite with HMR and some ESLint rules.
+
+Currently, two official plugins are available:
+
+- [@vitejs/plugin-react](https://github.com/vitejs/vite-plugin-react/blob/main/packages/plugin-react) uses [Babel](https://babeljs.io/) for Fast Refresh
+- [@vitejs/plugin-react-swc](https://github.com/vitejs/vite-plugin-react/blob/main/packages/plugin-react-swc) uses [SWC](https://swc.rs/) for Fast Refresh
+
+## Expanding the ESLint configuration
+
+If you are developing a production application, we recommend updating the configuration to enable type-aware lint rules:
+
+```js
+export default tseslint.config({
+  extends: [
+    // Remove ...tseslint.configs.recommended and replace with this
+    ...tseslint.configs.recommendedTypeChecked,
+    // Alternatively, use this for stricter rules
+    ...tseslint.configs.strictTypeChecked,
+    // Optionally, add this for stylistic rules
+    ...tseslint.configs.stylisticTypeChecked,
+  ],
+  languageOptions: {
+    // other options...
+    parserOptions: {
+      project: ['./tsconfig.node.json', './tsconfig.app.json'],
+      tsconfigRootDir: import.meta.dirname,
+    },
+  },
+})
+```
+
+You can also install [eslint-plugin-react-x](https://github.com/Rel1cx/eslint-react/tree/main/packages/plugins/eslint-plugin-react-x) and [eslint-plugin-react-dom](https://github.com/Rel1cx/eslint-react/tree/main/packages/plugins/eslint-plugin-react-dom) for React-specific lint rules:
+
+```js
+// eslint.config.js
+import reactX from 'eslint-plugin-react-x'
+import reactDom from 'eslint-plugin-react-dom'
+
+export default tseslint.config({
+  plugins: {
+    // Add the react-x and react-dom plugins
+    'react-x': reactX,
+    'react-dom': reactDom,
+  },
+  rules: {
+    // other rules...
+    // Enable its recommended typescript rules
+    ...reactX.configs['recommended-typescript'].rules,
+    ...reactDom.configs.recommended.rules,
+  },
+})
+```
--- a/eslint.config.js
+++ b/eslint.config.js
+import js from '@eslint/js'
+import globals from 'globals'
+import reactHooks from 'eslint-plugin-react-hooks'
+import reactRefresh from 'eslint-plugin-react-refresh'
+import tseslint from 'typescript-eslint'
+
+export default tseslint.config(
+  { ignores: ['dist'] },
+  {
+    extends: [js.configs.recommended, ...tseslint.configs.recommended],
+    files: ['**/*.{ts,tsx}'],
+    languageOptions: {
+      ecmaVersion: 2020,
+      globals: globals.browser,
+    },
+    plugins: {
+      'react-hooks': reactHooks,
+      'react-refresh': reactRefresh,
+    },
+    rules: {
+      ...reactHooks.configs.recommended.rules,
+      'react-refresh/only-export-components': [
+        'warn',
+        { allowConstantExport: true },
+      ],
+    },
+  },
+)
--- a/index.html
+++ b/index.html
+<!doctype html>
+<html lang="en">
+  <head>
+    <meta charset="UTF-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Vite + React + TS</title>
+  </head>
+  <body>
+    <div id="root"></div>
+    <script type="module" src="/src/main.tsx"></script>
+  </body>
+</html>
--- a/package-lock.json
+++ b/package-lock.json
--- a/package.json
+++ b/package.json
+{
+  "name": "classwork",
+  "private": true,
+  "version": "0.0.0",
+  "type": "module",
+  "scripts": {
+    "dev": "vite",
+    "build": "tsc -b && vite build",
+    "lint": "eslint .",
+    "preview": "vite preview"
+  },
+  "dependencies": {
+    "react": "^19.1.0",
+    "react-dom": "^19.1.0",
+    "react-router": "^7.6.2"
+  },
+  "devDependencies": {
+    "@eslint/js": "^9.25.0",
+    "@types/react": "^19.1.2",
+    "@types/react-dom": "^19.1.2",
+    "@vitejs/plugin-react": "^4.4.1",
+    "eslint": "^9.25.0",
+    "eslint-plugin-react-hooks": "^5.2.0",
+    "eslint-plugin-react-refresh": "^0.4.19",
+    "globals": "^16.0.0",
+    "typescript": "~5.8.3",
+    "typescript-eslint": "^8.30.1",
+    "vite": "^6.3.5"
+  }
+}
--- a/src/App.tsx
+++ b/src/App.tsx
+import { createContext, useEffect, useState, type ChangeEvent } from "react"
+import { useSearchParams } from "react-router"
+import Temp from "./components/Temp"
+
+type Post = {
+  id: string
+  title: string
+  body: string
+}
+export const PostsContext = createContext<Post[]>([])
+export const InputContext = createContext('')
+
+function App() {
+
+  const [posts, setPosts] = useState<Post[]>([])
+  const [searchParams, setSearchParams] = useSearchParams()
+  const [value, setValue] = useState(searchParams.get('equalTo') || '')
+  
+  useEffect(() => {
+
+    const fetchData = async() => {
+      const myQuery = new URLSearchParams()
+      myQuery.append('orderBy', '"title"')
+      if (searchParams.get('equalTo')) {
+        myQuery.append('equalTo', `"${searchParams.get('equalTo') || ''}"`)
+      }
+      const response = await fetch(
+        `https://burger-project-ajs-22-default-rtdb.firebaseio.com/posts.json${'?' + myQuery.toString()}`)
+      const data = await response.json()
+      const result: Post[] = []
+      Object.keys(data).forEach((key) => {
+        if (data[key].title) {
+          result.push({
+            id: key,
+            title: data[key].title || '',
+            body: data[key].body || ''
+          })
+        }
+      })
+      setPosts(result)
+    }
+    fetchData()
+  }, [searchParams])
+
+  const inputHandler = (e: ChangeEvent<HTMLInputElement>) => {
+    setValue(e.target.value)
+  }
+  const clickHandler = () => {
+    searchParams.set('equalTo', value)
+    setSearchParams(searchParams)
+  }
+  return (
+    <>
+    <>
+     <PostsContext value={posts}>
+      <InputContext value={value}>
+      <div>
+        <input type="text" placeholder="Search by title" value={value} onChange={inputHandler}  />
+        <button onClick={clickHandler}>SEARCH</button>
+      </div>
+     {JSON.stringify(posts)}
+        <Temp />
+        {/* ANY COMPONENT */}
+        </InputContext>
+     </PostsContext>
+     </>
+    </>
+  )
+}
+
+export default App
--- a/src/components/Temp.tsx
+++ b/src/components/Temp.tsx
+import { useContext } from "react"
+import { InputContext, PostsContext } from "../App"
+
+const Temp = () => {
+    const posts = useContext(PostsContext)
+    const inputValue = useContext(InputContext)
+    return (
+        <>
+            <strong>
+                {JSON.stringify(posts)}
+                <h1>{inputValue}</h1>
+            </strong>
+        </>
+    )
+}
+
+export default Temp
\ No newline at end of file
--- a/src/index.css
+++ b/src/index.css
+:root {
+  font-family: system-ui, Avenir, Helvetica, Arial, sans-serif;
+  line-height: 1.5;
+  font-weight: 400;
+
+  color-scheme: light dark;
+
+  font-synthesis: none;
+  text-rendering: optimizeLegibility;
+  -webkit-font-smoothing: antialiased;
+  -moz-osx-font-smoothing: grayscale;
+}
--- a/src/main.tsx
+++ b/src/main.tsx
+import { StrictMode } from 'react'
+import { createRoot } from 'react-dom/client'
+import './index.css'
+import App from './App.tsx'
+import { createBrowserRouter, RouterProvider } from 'react-router'
+
+const router = createBrowserRouter([
+  {
+    path: '/',
+    element: <App />
+  }
+])
+
+createRoot(document.getElementById('root')!).render(
+  <StrictMode>
+    <RouterProvider router={router}/>
+  </StrictMode>,
+)
--- a/src/vite-env.d.ts
+++ b/src/vite-env.d.ts
+/// <reference types="vite/client" />
--- a/tsconfig.app.json
+++ b/tsconfig.app.json
+{
+  "compilerOptions": {
+    "tsBuildInfoFile": "./node_modules/.tmp/tsconfig.app.tsbuildinfo",
+    "target": "ES2020",
+    "useDefineForClassFields": true,
+    "lib": ["ES2020", "DOM", "DOM.Iterable"],
+    "module": "ESNext",
+    "skipLibCheck": true,
+
+    /* Bundler mode */
+    "moduleResolution": "bundler",
+    "allowImportingTsExtensions": true,
+    "verbatimModuleSyntax": true,
+    "moduleDetection": "force",
+    "noEmit": true,
+    "jsx": "react-jsx",
+
+    /* Linting */
+    "strict": true,
+    "noUnusedLocals": true,
+    "noUnusedParameters": true,
+    "erasableSyntaxOnly": true,
+    "noFallthroughCasesInSwitch": true,
+    "noUncheckedSideEffectImports": true
+  },
+  "include": ["src"]
+}
--- a/tsconfig.json
+++ b/tsconfig.json
+{
+  "files": [],
+  "references": [
+    { "path": "./tsconfig.app.json" },
+    { "path": "./tsconfig.node.json" }
+  ]
+}
--- a/tsconfig.node.json
+++ b/tsconfig.node.json
+{
+  "compilerOptions": {
+    "tsBuildInfoFile": "./node_modules/.tmp/tsconfig.node.tsbuildinfo",
+    "target": "ES2022",
+    "lib": ["ES2023"],
+    "module": "ESNext",
+    "skipLibCheck": true,
+
+    /* Bundler mode */
+    "moduleResolution": "bundler",
+    "allowImportingTsExtensions": true,
+    "verbatimModuleSyntax": true,
+    "moduleDetection": "force",
+    "noEmit": true,
+
+    /* Linting */
+    "strict": true,
+    "noUnusedLocals": true,
+    "noUnusedParameters": true,
+    "erasableSyntaxOnly": true,
+    "noFallthroughCasesInSwitch": true,
+    "noUncheckedSideEffectImports": true
+  },
+  "include": ["vite.config.ts"]
+}
--- a/vite.config.ts
+++ b/vite.config.ts
+import { defineConfig } from 'vite'
+import react from '@vitejs/plugin-react'
+
+// https://vite.dev/config/
+export default defineConfig({
+  plugins: [react()],
+  server: {
+    port: 3000
+  }
+})