The "Cannot find module '@google/generative-ai'" error in TypeScript is usually caused by a missing or incorrectly installed package, incorrect import syntax, or TypeScript not recognizing the module types.
Here is the code snippet you can refer to:

In the above code we are using the following key points:
- Installs Required Package to avoid missing module errors.
- Adds TypeScript Type Definitions for better module recognition.
- Uses Correct Import Syntax for ES Modules.
- Ensures TypeScript Configuration supports modern module resolution.
Hence, resolving the "Cannot find module '@google/generative-ai'" error in TypeScript requires installing the package, configuring TypeScript for ES modules, and ensuring correct import syntax.