onImageUpload callback arguments is not right about ember-cli-summernote HOT 2 CLOSED

$('.html_editor').summernote({
	// ... other options
	callbacks: {
		onImageUpload: function(files) {
			sendFile(files[0], $(this));
		}
	}
});

function sendFile(file, editor) {
	data = new FormData();
	data.append("file", file);
	$.ajax({
		data: data,
		type: "POST",
		url: "YOUR URL",
		cache: false,
		contentType: false,
		processData: false,
		success: function(url) {
			console.log(url);
			editor.summernote('insertImage', url, "Name img");
		}
	});
}