TS does not recognize the term "Response"

After I launch my function, why does the console throw this error:

ReferenceError: Response is not defined

Here's my code snippet:

    @Get('/download/:fileId')
    @Header('Content-Type', 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet')
    async downloadFile(
        @Param('fileId') id: number,
        @Res() response: Response
    ) {
        const fileName= await this.reportService.getFileName(id);
        response.headers.set('Content-Type',`attachment; filename=${fileName}`);
        
        return await this.fileService.downloadFile(id);
    }

The purpose of this function is to download a file from a local folder in my NestJS project.

Thank you for any assistance.

Answer №1

If you happen to be working with nest.js and utilizing express, simply bring in the Response from express by using the

import { Response } from 'express';

To learn more, refer to the Library-specific response section in the nest.js documentation.

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