{
  "id": 16156656,
  "title": "Day 22 of My Web Development Journey 🚀 | Meta Tags and Introduction to React.js",
  "url": "https://urgent.news/2026/10/23/day-22-of-my-web-development-journey-meta-tags-and-introduction-to",
  "topic": "tech",
  "section": "Tech",
  "published": "2026-10-23T06:11:32.000Z",
  "source": {
    "name": "Dev.to",
    "slug": "dev-to",
    "url": "https://dev.to/saravanan_cn_183fcba7cc7a/day-22-of-my-web-development-journey-meta-tags-and-introduction-to-reactjs-25mo"
  },
  "original_language": "en",
  "account": "On the 22nd day of my web development journey, I delved into the concepts of HTML meta tags and began exploring React.js. I also learned the distinction between a library and a framework and how to set up a React project using the command line interface.\n\n1. What Are Meta Tags in HTML? Meta tags serve as information about a webpage for browsers and search engines. They are embedded within the section of an HTML document. For instance:\n```\nhead\nmeta charset=\"UTF-8\"\nmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\nmeta name=\"description\" content=\"My web development learning journey\"\ntitle My Website\n/head\n```\n- The `charset` attribute supports a wide range of characters.\n- The `name=\"viewport\"` attribute ensures webpages display correctly on different screen sizes.\n- The `name=\"description\"` attribute provides a concise description of the webpage.\n- The `title` element defines the title shown in the browser tab.\n\n2. Introduction to React.js\n\nReact.js is a JavaScript library designed for building user interfaces, particularly interactive web applications.\n\n- React enables developers to partition a webpage into reusable components.\n- For example, an e-commerce website might have distinct components for a navbar, product cards, shopping cart, and footer.\n- Instead of repeatedly writing the same UI code, components can be reused.\n- React.js is a library that aids in constructing user interfaces.\n\n3. What Is a Library?\nA library is a collection of pre-written code pieces that assist developers in accomplishing specific tasks.\n\n- React.js, for instance, is a library used for building user interfaces.\n- Developers decide when and where to incorporate the library into their application.\n\n4. What Is a Framework?\nA framework presents a comprehensive structure for developing an application and frequently dictates how various parts of the application should interact.\n\n- Angular and Next.js are examples of frameworks, although Next.js is specifically a React framework.\n- Libraries, in contrast, offer specific functionalities that developers can call upon as needed.\n\n5. Installing React Using the Terminal\nTo initiate a React project, I commenced by verifying the installation of Node.js and npm via the command line:\n```\nnode -v\nnpm -v\n```\nNext, I generated a React project using Vite, specifying the React template:\n```\nnpm create vite@latest my-react-app -- --template react\n```\nSubsequently, I navigated to the project directory:\n```\ncd my-react-app\n```\nI installed the necessary dependencies:\n```\nnpm install\n```\nFinally, I launched the development server:\n```\nnpm run dev\n```\nThe terminal displayed a local URL that I could access in my browser to view the React application. Throughout this day, I acquired insights into HTML meta tags, the fundamentals of React.js, the differentiation between libraries and frameworks, and the process of establishing a React project using the terminal.",
  "summary": "Today, I learned about HTML meta tags and started exploring React.js. I also learned the difference between a library and a framework and how to set up a React project using the terminal. 1. What Are Meta Tags in HTML? Meta tags provide information about a webpage to browsers and search engines. They are placed inside the section of an HTML document. Example <head> <meta charset=\"UTF-8\"> <meta…",
  "key_points": [
    "Meta tags provide webpage information for browsers and search engines",
    "React.js is a JavaScript library for building interactive web apps",
    "React.js is a library, not a framework, offering reusable components"
  ],
  "editors_take": "Mastering meta tags and component-based libraries like React marks a transition from static web design toward building the interactive, modular user interfaces required for modern web application development.",
  "illustration": null,
  "coverage": {
    "outlets": 1,
    "also_reported_by": []
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}