Import resource and generate terraform configuration file

Terraform
1

I tried with terraform import command…it imports the resources but does not create terraform configuration

2

It will not create the TF config files.
From the docs:

The current implementation of Terraform import can only import resources into the state. It does not generate configuration. A future version of Terraform will also generate configuration.

Because of this, prior to running terraform import it is necessary to write manually a resource configuration block for the resource, to which the imported object will be mapped.

While this may seem tedious, it still gives Terraform users an avenue for importing existing resources. A future version of Terraform will fully generate configuration, significantly simplifying this process.

From: Import | Terraform | HashiCorp Developer