extensions/csharp/language-configuration.json
extensions/typescript-basics/language-configuration.json

extensions/csharp/syntaxes/csharp.tmLanguage.json
extensions/typescript-basics/syntaxes/TypeScript.tmLanguage.json

extensions/csharp/syntaxes/csharp.tmLanguage.json
extensions/typescript-basics/syntaxes/TypeScriptReact.tmLanguage.json