mimeType

MIME type and supported extension utilities.

WARNING

If you have extensions or MIME types that are not supported, you can override the mimeType Map to add them.

Example

import { SF } from "@duplojs/server-utils";

const isSupported = SF.isSupportedExtensionFile("png");
// isSupported: boolean

const mime = SF.mimeType.get("png");
// mime: SF.SupportedMimeType | undefined

Export

Map mimeType

mimeType is a Map that associates a file extension with a supported MIME type.

const mimeType: Map<string, SupportedMimeType>;

Function isSupportedExtensionFile

function isSupportedExtensionFile(
  input: string
): input is SupportedExtensionFile

Exported types

• SupportedMimeType
• SupportedExtensionFile

Notes

• Extensions are without a dot (e.g., "png"). Some entries include a "*" prefix as defined in the database.

See also

• fileInterface - Creates a file interface.