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January 16, 2025 · AzureIn preview

Public Preview: JavaScript code interpreter dynamic sessions in Azure Container Apps

Azure Container Apps dynamic sessions offers serverless, isolated sandboxes for executing untrusted code. The latest update includes support for native JavaScript code execution in public preview. 

This new JavaScript code interpreter augments the existing Python code interpreter and custom containers, which are already generally available options within dynamic sessions. 

JavaScript code interpreter dynamic sessions can be integrated into applications that require the execution of potentially malicious JavaScript code, such as code provided by end users. Each session operates in a Hyper-V sandbox and is network isolated by default. 

Learn more.