How to use this tool?

This free online converter lets you convert code from JavaScript to Erlang in a click of a button. To use this converter, take the following steps -

  1. Type or paste your JavaScript code in the input box.
  2. Click the convert button.
  3. The resulting Erlang code from the conversion will be displayed in the output box.

Examples

The following are examples of code conversion from JavaScript to Erlang using this converter. Note that you may not always get the same code since it is generated by an AI language model which is not 100% deterministic and gets updated from time to time.

Example 1 - Is String Palindrome

Program that checks if a string is a palindrome or not.

JavaScript

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Erlang

Example 2 - Even or Odd

A well commented function to check if a number if odd or even.

JavaScript

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Erlang

Key differences between JavaScript and Erlang

CharacteristicJavaScriptErlang
SyntaxJavaScript has C-like syntax with curly braces and semicolons.Erlang has a unique syntax with pattern matching and functional programming constructs.
ParadigmJavaScript supports both object-oriented and functional programming paradigms.Erlang is a functional programming language.
TypingJavaScript is dynamically typed.Erlang is dynamically typed.
PerformanceJavaScript is generally slower than compiled languages like Erlang.Erlang is known for its high performance and fault-tolerant capabilities.
Libraries and frameworksJavaScript has a wide range of libraries and frameworks available, such as React, Angular, and Node.js.Erlang has a smaller ecosystem of libraries and frameworks compared to JavaScript.
Community and supportJavaScript has a large and active community with extensive support.Erlang has a smaller but dedicated community with good support.
Learning curveJavaScript has a relatively low learning curve, especially for beginners.Erlang has a steeper learning curve due to its unique syntax and functional programming concepts.