os_mime_type

Description:

os mime type

os_mime_type #
os_mime_type is a Dart package that aids in the conversion between MIME types and file extensions. With this package, you can easily determine the MIME type of a file based on its extension or filename, and also derive the file extension from a MIME type.
Functions #
This package provides the following functions:


mimeFromExtension({required String extension}): This function takes a file extension and returns the corresponding MIME type. If no matching MIME type is found, it returns "unknown".


mimeFromFileName({required String fileName}): This function takes a filename and returns the corresponding MIME type based on its extension.


extensionFromMime({required String mime}): This function takes a MIME type and returns the corresponding file extension. If no matching file extension is found, it returns null.


Usage Example #
import 'package:os_mime_type/os_mime_type.dart';

void main() {
String mime = mimeFromExtension(extension: ".png");
print(mime); // Output: "image/png"

mime = mimeFromFileName(fileName: "image.jpg");
print(mime); // Output: "image/jpeg"

String? ext = extensionFromMime(mime: "application/json");
print(ext); // Output: ".json"
}
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