TypeScript Version: 3.1.6

If you configure in the tsconfig.json a rootDirs section like

{
    "compilerOptions": {
        "baseUrl": "src",
        "rootDirs": [
            "src",
            "src_gen"
        ]
    }
}

When you try autocomplete an import in a subfolder the subjections are wrong

Example

File src/example/example.tsx

import { exampleImport } from './[autocomplete here]'

Try to autocomplete after ./ the displayed options are wrong.

Note: It only happens in a subfolder, if you try to do the same in a file inside the src folder it works properly.