node-ee-mime-magic

In memory mime sniffer without depencies ( using the files magic numbers )

currently supporting the following file types

• gif
• jpeg
• png
• tiff
• webp

Usage

var mimeMagic = require( "node-ee-mime-magic" );

mimeMagic( buffer, function( err, mimeType ){
    if ( err || !mimeType ) console.log( "failed to detect mime type :(" );
    else console.log( "mime type:", mimeType.mime, "extension", mimeType.extension );
} );