DEV Community: sahil singh

Best VS Code extension for React Js

sahil singh — Sun, 23 Jul 2023 11:38:58 +0000

For frontend developers to begin their web application development, React and VS Code make the ideal mix. Both have tens of thousands of libraries and extensions to make the work of developers easier. However, selecting one from the lengthy list can be difficult because many of them share the same functionalities.

So, in this article, I'll guide you in selecting the top 7 VS Code extensions for creating React applications.

1. Prettier

"Prettier" is a code formatter that helps maintain consistent code style across projects by automatically formatting code according to predefined rules. It supports various programming languages such as JavaScript, TypeScript, CSS, HTML, JSON, and many others. When you save a file or trigger the formatting command, Prettier will analyze the code and automatically reformat it to match the configured rules.

2. GitLens - Git Supercharged

GitLens sets itself apart from other Git tools through its deep level of integration, versatility, and ease of use. GitLens sits directly within your editor, reducing context switching and promoting a more efficient workflow. We know Git is hard and strive to make it as easy as possible while also going beyond the basics with rich visualizations and step-by-step guidance and safety.

a) Code Lens Enhancements: GitLens enhances the Code Lens feature in VS Code, displaying additional information within your code, such as the most recent commit author and date, number of references, and blame annotations (showing who last modified each line of code)

b) Line Blame Annotations: GitLens provides an interactive blame annotation for each line of code, allowing you to see who authored a specific line and when it was last changed.

c) Commit Comparison: With GitLens, you can easily compare changes between different Git revisions (commits) and view the diff for any file at various points in its history.

d) Branch Visualization: GitLens provides an interactive graph to visualize your branch topology and relationships, helping you understand branching and merging in your repository.

e) Inline Git Annotations: GitLens integrates Git blame and recent change annotations directly within the code editor, providing a seamless experience while coding.

f) Code Authorship and More: GitLens offers various features related to code authorship, including tracking authors, filtering by author, and exploring authors' contributions.

3. ES7+ React/Redux/React-Native snippets

"ES7+ React/Redux/React-Native snippets" is a popular Visual Studio Code (VS Code) extension that provides a collection of code snippets for developing applications using ES7 (ECMAScript 2016 and later) syntax with React, Redux, and React Native.

Code snippets are short, reusable code templates that can be quickly inserted into your code editor, saving you time and effort during development. This extension is specifically tailored to help developers working with modern JavaScript (ES7+) and the mentioned frameworks/libraries.

Some of the features provided by the "ES7+ React/Redux/React-Native snippets" extension include:

Code Templates: The extension offers a comprehensive set of code templates for common React components, Redux actions, reducers, and other React Native elements. These templates are designed to align with best practices and conventions.

Support for ES7+ Syntax: The snippets are written using ES7+ syntax, which means you can take advantage of the latest JavaScript features like async/await, object spread operators, and more.

React Component Snippets: You can quickly create different types of React components, such as functional components, class components, React hooks, and more.

Redux Snippets: The extension provides snippets for creating Redux actions, action creators, reducers, and other Redux-related code.

React Native Snippets: For React Native developers, there are snippets for common components and patterns specific to mobile app development.

PropTypes and DefaultProps: Snippets for defining PropTypes and DefaultProps for React components, aiding in type checking and documenting component props.

Imports: Convenient import statements for various React, Redux, and React Native modules.

4. Simple React Snippets

"Simple React Snippets" is another popular Visual Studio Code (VS Code) extension that provides a collection of code snippets to simplify React development. It is designed to help developers quickly generate common React components and code patterns, reducing boilerplate code and speeding up the development process.

Here are some key features of the "Simple React Snippets" extension:

Code Templates: The extension includes a variety of code templates for creating React components, such as functional components, class components, React hooks, context providers, and more.

React Native Support: In addition to React web development, this extension also provides snippets for React Native components and patterns, making it useful for mobile app development.

PropTypes and DefaultProps: The snippets offer quick ways to define PropTypes and DefaultProps for React components, improving type checking and documentation.

Lifecycle Methods: You can easily insert snippets for common React component lifecycle methods, such as componentDidMount, componentDidUpdate, and componentWillUnmount.

Imports: The extension provides convenient import statements for React and other related modules, making it easier to import and use React features.

React Router Snippets: For projects using React Router for navigation, the extension offers snippets for creating routes and components related to routing.

Redux Snippets: While the primary focus is on React, the extension also includes some snippets for working with Redux, allowing you to quickly generate actions, reducers, and other Redux-related code.

5. Material icon theme

The icons provided by the "Material Icon Theme" extension are inspired by the Material Design guidelines, which is a design language developed by Google. The icons are well-crafted, visually appealing, and categorized based on different file types and folder structures.

Here are some key features of the "Material Icon Theme" extension:

File and Folder Icons: The extension replaces the default file and folder icons in the file explorer with colorful and distinguishable icons based on the file type.

Rich Icon Library: "Material Icon Theme" covers a wide range of file types, including common programming languages, image formats, configuration files, and more. It also includes specific icons for popular frameworks and libraries.

Customizable: While the extension provides a predefined set of icons, it is also customizable. You can choose different icon designs for specific file types or adjust the icon saturation and opacity to match your preferred color scheme.

Integration with File Explorer: Icons are seamlessly integrated into the file explorer, making it easy to recognize file types at a glance.

Folder Icons: The extension also provides unique folder icons, making it easier to distinguish between different types of folders or project structures.

6. Auto rename tag

The "Auto Rename Tag" extension is a popular Visual Studio Code (VS Code) extension that provides a useful feature for web developers working with HTML or XML files. As the name suggests, the extension automatically renames paired HTML/XML tags when you edit one of them, saving you the hassle of manually updating both opening and closing tags.

Here's how the "Auto Rename Tag" extension works:

Automatic Tag Renaming: When you place the cursor in either the opening or closing tag of an HTML/XML element and start editing the tag name, the extension will automatically update the corresponding paired tag with the same name. This ensures that the tags remain synchronized as you modify them.

Support for Nested Tags: The extension supports nested tags as well. When you edit a tag that is part of a nested structure, it will correctly update the corresponding parent and child tags.

Real-time Updates: The tag renaming happens in real-time, so you can see the changes immediately as you type.

Customizable Behavior: The extension allows some level of customization. For example, you can enable or disable auto-renaming for specific file types or adjust the delay before renaming occurs.

7. Tabnine - AI Autocomplete

"Tabnine" is an AI-powered code completion extension for various code editors, including Visual Studio Code (VS Code). It uses machine learning algorithms and language models to suggest code completions as you type, making the development process faster and more efficient.

Key features of Tabnine include:

AI-Powered Autocomplete: Tabnine goes beyond traditional code completion by using advanced AI models, such as GPT (Generative Pre-trained Transformer), to predict and suggest entire lines or blocks of code as you type.

Multilingual Support: Tabnine supports multiple programming languages, including JavaScript, Python, Java, TypeScript, C++, HTML, CSS, and many more. This makes it useful for developers working on projects in various languages.

Contextual Suggestions: The extension takes into account the context of your code, the libraries you are using, and the patterns in your project to offer more accurate and contextually relevant code suggestions.

Adaptive Learning: Tabnine adapts and learns from your coding style over time, improving the quality and relevance of code completions based on your unique usage patterns.

Fast Response Time: The extension is designed to provide quick and responsive code suggestions, ensuring a seamless coding experience.

8. ESLint

The ESLint extension for Visual Studio Code (VS Code) is a powerful tool that integrates ESLint, a popular JavaScript and TypeScript linter, into your code editor. ESLint helps developers maintain consistent code style, find and fix code errors, and enforce best practices within their projects.

Here are the key features and benefits of using the ESLint extension in VS Code:

Real-time Code Analysis: The ESLint extension runs in the background and provides real-time code analysis as you type, highlighting potential issues and errors in your code.

Code Formatting: ESLint not only identifies errors and warnings but can also automatically fix certain issues by formatting your code according to the configured rules. This feature helps maintain a consistent code style across the project.

Customizable Rules: ESLint allows you to customize linting rules according to your project's requirements. You can configure ESLint by creating a .eslintrc file in your project's root directory or by using other configuration formats like .eslintrc.js or package.json.

Integration with VS Code: The ESLint extension integrates seamlessly with VS Code, showing error messages and warnings in the Problems panel, inline with your code.

Quick Fixes: The extension offers quick-fix suggestions to resolve linting issues right from the editor, making it easy to apply corrections with just a few clicks.

Automatic Linting: You can configure ESLint to automatically lint your code on file save or during the editing process, ensuring that your code stays consistent and error-free.

Conclusion

This article covered VS Code features you may use to create React applications more quickly and efficiently. But you should only set up these extensions if you need their features. I sincerely hope that my recommendations will help you have a better developer experience and increase productivity.

Exploring CSS Grid Layout

sahil singh — Sat, 08 Jul 2023 19:19:37 +0000

CSS Grid Layout is a powerful tool for creating complex and responsive web layouts. It provides a grid-based system that allows you to arrange elements on a webpage in rows and columns. Here is an outline for a blog post on exploring CSS Grid Layout:

Introduction to CSS Grid Layout

The CSS Grid Layout Module offers a grid-based layout system, with rows and columns, making it easier to design web pages without having to use floats and positioning.

      <div class="grid-container">
        <div className="grid-item">1</div>
        <div className="grid-item">2</div>
        <div className="grid-item">3</div>
        <div className="grid-item">4</div>
        <div className="grid-item">5</div>
        <div className="grid-item">6</div>
      </div>

.grid-container {
  display: grid;
  grid-template-columns: auto auto auto;
  background-color: #f1f1f1;
  border: 1px solid #000;
}

display: grid;: This property is set to grid, which establishes the element as a grid container. Any direct children of this element will become grid items.

grid-template-columns: auto auto auto;: This property defines the number and size of the columns in the grid. In this case, there are three columns, and the auto value indicates that each column should take up the necessary space to accommodate its content.

background-color: #f1f1f1;: This property sets the background color of the grid container to #f1f1f1, which is a light gray shade. You can modify the color value to suit your design preferences.

border: 1px solid #000;: This property creates a border around the grid container. It sets the border width to 1px, the border style to solid, and the border color to #000, which represents black. Adjust these values as needed.

With this code, any element with the class .grid-container in your HTML markup will display as a grid container with three columns, a light gray background, and a black border.

To use this grid layout, you can add grid items as direct children of the grid container and apply appropriate positioning or span properties to them, such as grid-column or grid-row, to control their placement within the grid.

Grid spacing :

In grid spacing gap property is used.

 gap: 20px;

Grid Column Property

The grid-column property is used in CSS Grid Layout to control the placement and spanning of grid items along the horizontal axis (columns) within a grid container. It specifies the starting and ending grid lines that the item should occupy.

The grid-column property accepts two values: the start line and the end line. Here's the syntax:

.grid-container {
  display: grid;
  grid-template-columns: auto auto auto auto auto auto;
  gap: 10px;
  padding: 10px;
}

.grid-container > div {
  background-color: #f1f1f1;
  text-align: center;
  padding: 20px 0;
  font-size: 30px;
}

.item1 {
  grid-column: 1 / 5;
}

 <div class="grid-container">
    <div class="item1">1</div>
    <div class="item2">2</div>
    <div class="item3">3</div>  
    <div class="item4">4</div>
    <div class="item5">5</div>
    <div class="item6">6</div>
    <div class="item7">7</div>
    <div class="item8">8</div>  
    <div class="item9">9</div>
  </div>

Grid Screen Layout Examples

CSS Grid Layout is a powerful layout system in CSS that allows you to create grid-based designs for webpages. It provides a two-dimensional grid of rows and columns, where you can position and align elements with precision.

.item1 {
  grid-area: header;
}
.item2 {
  grid-area: menu;
}
.item3 {
  grid-area: main;
}
.item4 {
  grid-area: right;
}
.item5 {
  grid-area: footer;
}

.grid-container {
  display: grid;
  grid-template-areas:
    "header header header header header header"
    "menu main main main right right"
    "menu footer footer footer footer footer";
  gap: 10px;
  padding: 10px;
}

.grid-container .grid-item {
  background-color: #f1f1f1;
  text-align: center;
  padding: 20px 0;
  font-size: 20px;
}

 <div class="grid-container">
      <div class="grid-item item1">Header</div>
      <div class="grid-item item2">Sidebar</div>
      <div class="grid-item item3">Section</div>
      <div class="grid-item item4">Section</div>
      <div class="grid-item item5">Footer</div>
  </div>

How to deploy react app

sahil singh — Mon, 03 Jul 2023 07:09:07 +0000

To deploy a React app to Netlify, you can follow these steps:

Build your React app:

Before deploying, you need to create a production-ready build of your React app. Open a terminal or command prompt, navigate to your project's directory, and run the following command:

npm run build

This will generate an optimized build of your React app in a build directory

Sign up for Netlify:

If you haven't already, go to the Netlify website https://www.netlify.com
and sign up for a free account. Once you've signed up and logged in, you'll be taken to the Netlify dashboard.

Create a new site:

On the Netlify dashboard, click on the "New site from Git" button. Choose the Git provider where your project is hosted (e.g., GitHub, GitLab, Bitbucket) and connect to your repository.

Configure your site settings:

After connecting your repository, Netlify will automatically detect your build settings. Verify that the "Build command" field contains the correct build command for your project (usually npm run build). In the "Publish directory" field, enter build to specify that Netlify should use the contents of the build directory.

Customize your build settings (optional):

Netlify provides various build settings and deployment configurations. You can customize these settings based on your project's requirements. For example, you can set environment variables, specify redirects or rewrite rules, and configure form handling.

Deploy your app:

Once you've configured your site settings, click on the "Deploy site" button. Netlify will initiate the build process by pulling your code from the connected repository, running the build command, and deploying the optimized build to their global CDN (Content Delivery Network).

Wait for deployment:

Netlify will show the build progress and deployment logs in the deployment panel. Once the deployment is complete, you'll be provided with a unique URL for your deployed app.

Test your app:

Visit the provided URL to see your React app live on the web. Netlify also provides automatic continuous deployment, so any future changes pushed to your repository will trigger new builds and updates to your deployed app.

That's it! Your React app is now deployed on Netlify. You can further explore Netlify's features like custom domains, SSL certificates, and form handling to enhance your app deployment experience.

How to Become a Front End Developer

sahil singh — Wed, 17 May 2023 14:56:52 +0000

All the websites we browse, the e-commerce websites we purchase goods from, the blogs we read from, and so on are made user-friendly and aesthetically pleasing by front-end developers.

There are two major aspects of web development to consider when building websites and web applications: the front end and the back end.

Front-end development is concerned with the front end of any web application, as the name implies. This is what the user sees and interacts with by performing operations such as clicking a button, scrolling through a page, filling out a form, and so on. This is the client-side functionality of a web application.

Back end refers to the events that occur behind the scenes, such as infrastructure, database connection and communication, and so on. Full stack refers to a combination of front end and back end.

1. Learn HTML, CSS, and JavaScript

What is HTML?

HTML stands for Hyper Text Markup Language, it is the skeleton of all web pages and applications as thier most basic building block. You use HTML to structure your page into elements such as paragraphs, sections, headings, navigation bars, and so on.

HTML provides structure to the content appearing on a website, such as images, text, or videos. A page with just HTML is very basic and unappealing, and it will need CSS styling to make it presentable.

HTML is frequently the first language that developers learn, and it is essential for front-end development work.

Tutorial and documentation refer w3schools Mozilla HTML

What is CSS?

CSS is an abbreviation for Cascading Style Sheets, and you use it to enhance the appearance of a web page by adding CSS styles. These styles make your website more appealing and enjoyable to view and use for the end user.

Tutorial for refer Css tutorial CSS tricks

What is JavaScript?

HTML is a markup language, CSS is a style sheet, and then we have JavaScript, the third building block. JavaScript is a programming language that allows you to make your web pages more interactive. This can include animations, dynamic styling, effects/behaviors when buttons are clicked, game motion, and so on.

Here is reference link Code evolution Traversy Media

2. Enhance Your Skills

"Learn constantly, there is always one more thing to learn!" said Steve Jobs. This holds true in all aspects of life, including programming and front-end development.

As new technologies, tools, syntax, and approaches are introduced, it is always best to stay up to date with new technology trends and avoid falling behind.

This will help you grow your skills as a front-end developer, and you can always stay in the loop by joining and interacting with active developer communities.

3. Learn the Command Line and Version Control

As a frontend developer, you should understand how the command line works because it allows you to access operating system functions through a text interface. Many professionals prefer CLIs for their speed and performance when installing libraries and frameworks.

Front-end developers should also be familiar with version control systems such as Git, which is the most widely used. When coding, you'll frequently want to trace your coding history and other information.

Version control makes this much easier because it allows you and your team to efficiently communicate and manage (track) all changes made to the source code. It also gives you information such as who made the changes and what changes were made.

Git refer - Github

4. Understand Application Program Interfaces (APIs)

As a professional frontend developer, you should be familiar with APIs and how to consume and manipulate them. This is critical for communicating with backend logics and databases.

To interact with APIs in JavaScript, you’ll mostly use the browser's Fetch API or the Axios library.

5. Learn and Understand JavaScript/CSS Libraries

Today, there are numerous JavaScript libraries available, all of which aim to make web application development easier. These are pre-written JavaScript scripts that make developing JavaScript-based applications easier.

There are have a lot of them, but it's best to pick one and learn it thoroughly, such as React, Vue, or Angular.

6. Build an online portfolio

Building your portfolio is an easy way to demonstrate your expertise as a front-end developer.

If you're just starting out as a front-end developer, you don't have to have every piece of your portfolio be a client project. You can take charge and be inventive. Make use of new tools and libraries to create something spectacular. As your career progresses, you will be able to highlight more projects on which you have worked.

You can also look through the portfolios of your fellow front-end developers to see what you like and dislike. Then, knowing what you want to show the world, create your own website.

CSS tools for frontend developers

sahil singh — Sat, 22 Apr 2023 16:19:16 +0000

As a web developer, one of the most important jobs you will face regularly in developing CSS code. CSS, on the other hand, is a fantastic stylesheet language that allows us to style web pages and make them interactive on all user devices. Consider a web page without CSS coding. We can accomplish a lot with this fantastic stylesheet language.

Writing solid CSS code from scratch, on the other hand, might take a long time, especially if you're working on a huge project. Fortunately, there are a plethora of free CSS tools available on the internet. These technologies may save us a lot of time and increase our coding efficiency as developers.

1. Neumorphism.io

Neumorphism design is becoming more popular, and many people prefer it since it is a minimalist style of design.

Neumorphism is a fantastic tool for creating soft UI CSS code for your design. This is quite beneficial for designing a Neumorphism. You may select a color, change the size, radius, and distance, and much more. Just give it a go; you'll adore it.

2. CSS Clip-path Maker

This tool is based on the CSS feature clip-path, which enables the creation of complicated forms (polygons, circles, ellipses, etc). If you're unfamiliar with this CSS property, don't worry because the clip-path creator tool is available.

The CSS clip-path builder tool lets you simply construct amazing shapes and then creates the CSS code for you.

3. Animista

Animista is one of the greatest CSS animation tools available. It provides you with a library of pre-made animations that you can use in your CSS. You may use whatever sort of animation you want and modify it to your liking. When you're finished, produce the CSS code for the animation and include it in your project code.

4. Purge CSS

PurgeCSS is a utility for removing unnecessary CSS. It may be included in your development process.

When creating a website, you may choose to use a CSS framework such as TailwindCSS, Bootstrap, MaterializeCSS, Foundation, and so on. However, you will only use a subset of the framework, and many unneeded CSS styles will be provided.

PurgeCSS comes in handy in this situation. PurgeCSS examines your content as well as your CSS files. Then it compares the selectors in your files to those in your content files. It eliminates unneeded CSS selectors, resulting in reduced CSS files.

5. Shadow Brumm

This is a fantastic tool for simply creating nice and smooth shadows using CSS. You simply define some shadow parameters, and it produces the code for you.

Use this tool if you need to make shadows quickly.

6. CSS Gradient

CSS Gradient is a fantastic tool for creating gradient backdrops. You may select from a variety of colors and choices. As a consequence, it will build the CSS code for your gradient background automatically. This is a really handy tool, and I use it for all of my tasks.

7. CSS Grid generator

These days, the CSS grid is an excellent technique to develop responsive grid layouts for your websites. There are several CSS grid attributes and functions to choose from.

CSS Grid Generator, an incredible application that creates CSS grid code for you, may help you understand more about CSS Grid and make it easy for you. You will just need to configure the columns, rows, and units. As a consequence, you will receive CSS and even HTML code if necessary

Best Websites for Developers

sahil singh — Sun, 16 Apr 2023 07:39:47 +0000

Here are some of the most beneficial websites I've found to make my life simpler. Make a note of this post and let's get started.

1. Beautiful Snippet Code

You may now digitally share attractive Snippet code graphics of any programming language with your pals. You may also change the colors, typeface, and other aspects of the sample picture.

2. Cheat sheet

Cheatography is a collection of cheatsheets for several programming languages. It also includes a cheat sheet for practically all language modules and libraries. Not only does it provide programming cheatsheets, but it also contains gaming, home, software education, and many more amazing cheatsheets. Give this website a go!

3. Colors

If you're looking for attractive color palettes for your web development project, this website has options for you. You may also search for colors, receive palettes, and look at some inspiration works.

4. Resume maker

If you need a resume to apply for your dream job, this website will supply you with a free professional resume creator that allows you to select from a variety of resume and CV designs. Try this site now!

5. Canva

Canva is one of my favorite websites for creating designs. In it, I usually design Pinterest cover graphics. As a developer, you'll find this useful; it has a plethora of features, as illustrated in the image example.