Before we dive into the list, it will be worth distinguishing between terms (framework, library, and tool). Many people get confused when they come across these terms.
Tool – A tool is basically a smaller assistant that makes the development process more manageable in terms of performance, maintenance, and other related issues. Browserify, JSLint, etc., are examples of JS tools.
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It transforms code, assets, and dependencies into optimized packages. For example, it loads modules with dependencies such as .css, .jpg, .js, and .sass into a browser in proper order. Webpack is one of the top JS tools as it enhances web development services with intelligent bundling and minimum resources.
- Code splitting – It splits code into smaller pieces to decrease loading time.
- Optimization – Its minification and tree-shaking features optimize the code.
- Bundling – This feature loads a single bundle or some parts asynchronously.
- Hot Module Replacement – It makes real-time changes without refreshing the application.
React is known as one of the top JS libraries for building attractive user interfaces. Facebook engineers introduced it in 2011 and released it as an open-source.
React is the future of website development as it offers a component-based architecture. This architecture allows the developers to reuse the case, reduces redundancy, simplifies the complex UI development process, and enhances the development process.
- JSX Syntax
- React Hooks
- Virtual DOM
- Event Handling
- State Management
- Huge Library Support
- Server-side Rendering
- One-Way Data Binding
- Reusable Components
Linting means analyzing the code base to detect potential flaws. Thus, ESLint is a static code analysis tool that identifies and fixes code errors.
- Customizable rules – ESLint matches the standards of the codebase.
- Integration with editors – This integration offers real-time feedback.
- Automatic fixes – It automatically fixes common code issues.
According to the Stack Overflow 2023 Developer Survey, VS Code was the most widely used development environment tool, with 73.71% of 86,544 respondents reporting that they preferred using it.
Smart code completion – It provides code completion suggestions and reduces code errors.
Extensions marketplace – This marketplace offers multiple extensions and enables developers to customize their environment.
Git integration – This integration provides version control capabilities within the editor itself. Using this feature, developers quickly and efficiently manage their codebase.
Integrated terminal – VS Code has a built-in terminal. It helps developers directly execute commands within VS Code. It also eliminates the external terminals and automates the development workflow.
NPM (or Node Package Manager) is a famous JS software package tool and library. This largest package registry helps developers:
- Manage project dependencies
- Streamline workflows
- Enhance collaboration among developers
NPM also offers command-line tools to help developers install multiple packages and regulate their dependencies. Whatever your project is, NPM will help you solve dependency handling issues. It will take care of every dependency and package management.
Today, 18+ million software developers worldwide rely on NPM because it makes the process of JS development productive, elegant, and safe.
Package management – It helps you easily install, manage, and update packages and dependencies. This feature of NPM ensures that you have an extensive collection of open-source packages.
Version control – NPM specifies version ranges and manages dependencies. It makes sure that there is consistent behaviour across different environments and among team members.
Scripting – NPM has a powerful scripting system. It allows developers to define custom scripts in their package.json file. This is how scripting facilitates different tasks like testing, building, and deployment.
Scoped packages – NPM also supports scoped packages. It allows companies to develop and publish private packages in a safe manner. This feature of NPM is highly important for proprietary code and internal projects.