How to integrate mathematical formula display plug-in 'katex'

[navisoftware]

I need to use mathematical formula. Could you please tell me how to integrate Katex in the project to display mathematical formula?

[cipchk]

You can use toolbar in options, like this:

// Customize all information and/or add your own icons
var simplemde = new SimpleMDE({
	toolbar: [
		{
			name: "custom",
			action: function customFunction(editor){
				// Add your own code
			},
			className: "fa fa-star",
			title: "Custom Button",
		},
		"|", // Separator
		...
	],
});

[cipchk]

@navisoftware I recommend using Vditor instead of simplemde, About angular version for @ng-util/markdown