How to use this tool?
This free online converter lets you convert code from JavaScript to Perl in a click of a button. To use this converter, take the following steps -
- Type or paste your JavaScript code in the input box.
- Click the convert button.
- The resulting Perl code from the conversion will be displayed in the output box.
Key differences between JavaScript and Perl
Characteristic | JavaScript | Perl |
---|---|---|
Syntax | JavaScript has a C-style syntax with curly braces, while also supporting functional programming concepts such as anonymous functions and closures. | Perl has a syntax that is heavily influenced by Unix command line utilities, with a focus on regular expressions and string manipulation. |
Paradigm | JavaScript is a multi-paradigm language that supports object-oriented, functional, and imperative programming styles. | Perl is a multi-paradigm language that supports procedural, object-oriented, and functional programming styles. |
Typing | JavaScript is a dynamically typed language, meaning that variable types are determined at runtime. | Perl is a dynamically typed language, meaning that variable types are determined at runtime. |
Performance | JavaScript is generally considered to be slower than compiled languages like C++ or Java, but modern JavaScript engines have made significant performance improvements. | Perl is generally considered to be slower than compiled languages like C++ or Java, but it is optimized for text processing and has a number of built-in features that make it efficient for certain tasks. |
Libraries and frameworks | JavaScript has a vast ecosystem of libraries and frameworks, including popular front-end frameworks like React and Angular, as well as back-end frameworks like Node.js and Express. | Perl has a smaller ecosystem of libraries and frameworks compared to JavaScript, but it has a number of useful modules for tasks like text processing and system administration. |
Community and support | JavaScript has a large and active community, with many resources available for learning and troubleshooting. | Perl has a smaller community compared to JavaScript, but it has a dedicated following and many resources available for learning and troubleshooting. |
Learning curve | JavaScript has a relatively low learning curve for basic tasks, but can become more complex when working with advanced concepts like closures and asynchronous programming. | Perl has a steeper learning curve compared to JavaScript, due to its unique syntax and focus on regular expressions. |