Three simple steps
How to use this tool?
This free online converter translates CoffeeScript source code into Erlang in three simple steps.
- Step 1
Add your CoffeeScript code
Type, paste, or upload the CoffeeScript code you want to translate.
- Step 2
Convert the code
Click Convert to translate the source code into Erlang.
- Step 3
Review the result
Review, copy, or download the resulting Erlang code from the output editor.
See it in action
Examples of CoffeeScript to Erlang conversion
These examples show CoffeeScript source code and the corresponding Erlang translation. Generated results can vary as AI models are updated.
Example 1
Is String Palindrome
Program that checks if a string is a palindrome or not.
CoffeeScript code
Erlang code
Example 2
Even or Odd
A well commented function to check if a number if odd or even.
CoffeeScript code
Erlang code
Language comparison
Key differences between CoffeeScript and Erlang
| Characteristic | CoffeeScript | Erlang |
|---|---|---|
| Syntax | CoffeeScript has a more concise and expressive syntax compared to Erlang. | Erlang has a syntax that is more focused on functional programming and pattern matching. |
| Paradigm | CoffeeScript is a multi-paradigm language that supports both functional and object-oriented programming. | Erlang is a functional programming language that is designed for building highly concurrent and fault-tolerant systems. |
| Typing | CoffeeScript is dynamically typed. | Erlang is dynamically typed. |
| Performance | CoffeeScript performance depends on the underlying JavaScript engine. | Erlang is known for its high performance and low latency due to its lightweight processes and message passing. |
| Libraries and frameworks | CoffeeScript has access to a wide range of JavaScript libraries and frameworks. | Erlang has its own set of libraries and frameworks, such as OTP, for building concurrent and fault-tolerant systems. |
| Community and support | CoffeeScript has a large and active community with good support. | Erlang has a smaller but dedicated community with good support from the language creators. |
| Learning curve | CoffeeScript has a relatively low learning curve, especially for developers familiar with JavaScript. | Erlang has a steeper learning curve due to its unique syntax and functional programming concepts. |
Common questions
Frequently Asked Questions
How do I convert CoffeeScript to Erlang?
Paste your CoffeeScript code into the input box, confirm the languages are set to CoffeeScript and Erlang, and click Convert. CodeConvert AI analyzes your CoffeeScript code and generates equivalent Erlang code in seconds, preserving the original logic and structure.
What are the main differences between CoffeeScript and Erlang?
CoffeeScript and Erlang differ in syntax, type system, standard libraries, and common idioms, so copying code line for line usually will not compile. The converter maps each CoffeeScript construct to its closest Erlang equivalent. See the comparison table below for the key differences between CoffeeScript and Erlang.
Is the converted Erlang code accurate?
The AI produces high-quality Erlang code that preserves the behavior of your original CoffeeScript code and follows Erlang conventions. It handles common patterns, data structures, and idioms for both CoffeeScript and Erlang. For large or performance-critical code, review and test the Erlang output before using it in production.
Can I convert an entire CoffeeScript project to Erlang?
You can convert CoffeeScript files one at a time by pasting each file's code. For a full migration, convert each file and then review how classes, dependencies, and project structure map from CoffeeScript to Erlang. Signing in for free raises the input limit to 25,000 characters per conversion for larger files.
Can I convert Erlang back to CoffeeScript?
Yes. CodeConvert AI converts in both directions, so you can convert Erlang to CoffeeScript just as easily using our Erlang to CoffeeScript converter. Try the Erlang to CoffeeScript Converter
Is the CoffeeScript to Erlang converter free, and do I need to install anything?
Yes, it is free and runs in your browser with nothing to install and no IDE extension required. You can convert CoffeeScript to Erlang without an account for up to 5 conversions per day. Sign in for free for higher limits.
What are the benefits of signing in?
Signing in unlocks CodeConvert AI's Pro converter with more powerful AI models, a built-in chat assistant, code execution, saved conversion history, and personal notes. Every free account includes 5 credits and supports up to 25,000 characters of input per conversion, with no credit card required.
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