How do Webpack's 'resolve.modules' and 'resolve.extensions' configurations impact module resolution?

'resolve.modules' specifies directories where Webpack should look for modules. Add directory paths to 'resolve.modules' where your node_modules or custom modules are located. 'resolve.extensions' tells Webpack which file extensions to try automatically when resolving modules without a specific extension in the import statement. Ensure your common extensions (e.g., '.js', '.jsx', '.ts', '.tsx') are included.