How many languages does CodeQL support in GAS and how do you enable them?

• A. Multiple languages (e.g., Java, JavaScript/TypeScript, Python, C/C++, Go); configure the codeql-analysis workflow to enable relevant languages
• B. Only Java and JavaScript
• C. It supports only one language per workflow
• D. It cannot be configured; it auto-detects languages

Answer: (A)

CodeQL in GAS can analyze multiple languages in a single analysis. You enable them by configuring the codeql-analysis workflow and listing the languages you want to analyze in the languages input of the action. For example, you can include languages like Java, JavaScript/TypeScript, Python, C/C++, and Go. This tells CodeQL to build databases for the selected languages and run the queries against them in one workflow run, so you’re not limited to a single language.