file-type-checker (npm): Detect and validate file types by their signatures (✨magic numbers✨)
Keywords: file|type|checker|signature|magic|numbers|detect|validate|7z|aac|amr|avi|bmp|bpg|blend|cr2|elf|exr|flac|flv|gif|ico|indd|jpeg|lzh|m4a|m4v|mkv|mov|mp3|mp4|ogg|pdf|pbm|pgm|png|ppm|psd|ps|rar|rtf|sqlite|stl|swf|ttf|wav|webm|webp|zip