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nestjs validate files

Ángel De La Cruz answered on March 3, 2023 Popularity 7/10 Helpfulness 2/10

answer nestjs validate files

nestjs validate files

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 FilesInterceptor('files', 50, {
      storage: diskStorage({
        destination: './photos',
        filename: (req, file, cb) => {
          const fileNameSplit = file.originalname.split('.');
          const fileExt = fileNameSplit[fileNameSplit.length - 1];
          cb(null, `${Date.now()}.${fileExt}`);
        },
      }),
      fileFilter: imageFuleFilter // validator,
    }),
  )
  
 //Create export file.
export const imageFuleFilter = (req: any, file: any, callback: any) => {
  if (!file.originalname.match(/\.(jpg|jpeg|png)$/)) {
    req.fileValidationError = 'Only image files allowed';
    return callback(null, false);
  }

  callback(null, true);
};

export const mediaFuleFilter = (req: any, file: any, callback: any) => {
  if (!file.originalname.match(/\.(mp4|avi|mpg)$/)) {
    req.fileValidationError = 'Only image files allowed';
    return callback(null, false);
  }

  callback(null, true);
};

Validate files Nestjs

Popularity 7/10 Helpfulness 2/10 Language typescript

Source: Grepper

Tags: nestjs typescript

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Contributed on Mar 03 2023

Ángel De La Cruz

0 Answers Avg Quality 2/10

nestjs validate files

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