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EJS vs JSX: What are the differences?
EJS vs JSX: Key Differences
EJS (Embedded JavaScript) and JSX (JavaScript XML) are two popular templating languages used in web development. Although both are used to dynamically generate HTML content, there are key differences between the two. Here are six main differences between EJS and JSX:
1. Syntax: EJS uses a syntax similar to regular HTML, where embedded JavaScript code is enclosed within <% %> tags. On the other hand, JSX combines HTML and JavaScript syntax directly, allowing developers to write JavaScript code within curly braces {}.
2. Execution: EJS is executed on the server-side, meaning that the HTML is generated on the server and sent to the client. JSX, on the other hand, is executed on the client-side using a tool called Babel, which compiles JSX into JavaScript that can be run by the browser.
3. Tool Dependencies: EJS requires server-side support and needs to be installed as a dependency in the backend framework or server. JSX, on the other hand, requires a build step using tools like Babel or webpack to transform JSX code into regular JavaScript.
4. Conditional Rendering: In EJS, conditional rendering is achieved using embedded JavaScript code and traditional control structures like if-else statements. JSX, on the other hand, allows developers to use JavaScript expressions and conditional rendering directly within the HTML-like syntax.
5. Component Reusability: EJS supports component reusability to an extent, but it requires manual separation and inclusion of partial templates. JSX, on the other hand, embraces the component-based approach of React, allowing for easy and reusable component creation with props and state.
6. Development Ecosystem: EJS has been around for a while and has a mature ecosystem, with support for various backend frameworks and libraries. JSX, on the other hand, is primarily associated with the React library, which has a huge and active development ecosystem with a rich set of tools and libraries.
In summary, EJS and JSX differ in syntax, execution, tool dependencies, conditional rendering, component reusability, and development ecosystem.
Pros of EJS
- For a beginner it's just plain javascript code6
- It'a easy to understand the concept behind it6
- You almost know how to use it from start3
- Quick for templating UI project3
Pros of JSX
- Can be used with React1
- Supports React1
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Cons of EJS
Cons of JSX
- JSX is a con of React1