Hello,
I am using Javascript SDK 4.26. What I am trying to do is when user selects a feature layer point to create, the input on editor widget should have default value which couldn't be overwritten.
 
const pointInfos = {
	layer: pointLayer,
	formTemplate: {
		elements: [{
			type: "field",
			fieldName: "SAV_ID",
			label: "ID Input",
			hint: "test",
			editableExpression: false
		}]
	}
};