How to use this tool?
This free online converter lets you convert code from Perl to JavaScript in a click of a button. To use this converter, take the following steps -
- Type or paste your Perl code in the input box.
- Click the convert button.
- The resulting JavaScript code from the conversion will be displayed in the output box.
Key differences between Perl and JavaScript
Characteristic | Perl | JavaScript |
---|---|---|
Syntax | Perl has a syntax that is heavily influenced by Unix command line syntax, making it a bit cryptic and difficult to read for beginners. | JavaScript has a syntax that is similar to C and Java, making it easier to read and write for those familiar with those languages. |
Paradigm | Perl is a multi-paradigm language, supporting procedural, object-oriented, and functional programming styles. | JavaScript is a multi-paradigm language, supporting procedural, object-oriented, and functional programming styles. |
Typing | Perl is a dynamically typed language, meaning that variable types are determined at runtime. | JavaScript is a dynamically typed language, meaning that variable types are determined at runtime. |
Performance | Perl is generally considered to be slower than other languages like C or Java. | JavaScript is generally considered to be slower than other languages like C or Java, but it has improved significantly in recent years with the introduction of new technologies like WebAssembly. |
Libraries and frameworks | Perl has a large number of libraries and frameworks available, but they are often less well-documented and maintained than those available for other languages. | JavaScript has a vast ecosystem of libraries and frameworks, including popular ones like React, Angular, and Vue.js. |
Community and support | Perl has a smaller community than other languages like JavaScript, which can make it more difficult to find help and resources. | JavaScript has a large and active community, with many resources and forums available for help and support. |
Learning curve | Perl has a steep learning curve due to its complex syntax and lack of beginner-friendly resources. | JavaScript has a moderate learning curve, with many resources available for beginners and a syntax that is easy to read and write. |