nestjs에서 multer, multer-s3, aws-sdk/client-s3로 멀티 업로드

$ npm i aws-sdk/client-s3
$ npm i multer 
$ npm i multer-s3 

$ npm i @types/multer-s3 --save-dev

 

진짜 4시간 걸린 삽질 끝에 성공 했는데 하면서 발생했던 치명적 에러

TypeError: (0 , multers3.default) is not a function

나를 괴롭혔던 에러

     | /app/src/common/builders/multer.builder.ts:60
     |                    contentType: multerS3.AUTO_CONTENT_TYPE,
     |                          ^
    | TypeError: Cannot read properties of undefined (reading 'AUTO_CONTENT_TYPE')
     |     at MulterBuilder.build (/app/src/common/builders/multer.builder.ts:60:26)
     |     at CreateBodyImageMulterOptions (/app/src/utils/upload-media.ts:34:5)
     |     at Object.<anonymous> (/app/src/api/feeds/feeds.controller.ts:32:61)
     |     at Module._compile (node:internal/modules/cjs/loader:1256:14)
    |     at Object.Module._extensions..js (node:internal/modules/cjs/loader:1310:10)
    |     at Module.load (node:internal/modules/cjs/loader:1119:32)
     |     at Function.Module._load (node:internal/modules/cjs/loader:960:12)
     |     at Module.require (node:internal/modules/cjs/loader:1143:19)

//ts.config
{
	"compilerOptions": {
    
		....
        
		"esModuleInterop": true, // 추가
        
        ...
		
	}
}

해당 추가로 해결했다...