Cannot use import statement outside a module

[vijaywm]

How to override standard js class

How to override js class in frappe> Created one file attach.js in custom app> // Define the custom class extending frappe.ui.form.ControlAttach class CustomControlAttach extends frappe.ui.form.ControlAttach { // Override the clear_attachment method clear_attachment() { console.log("Custom clear_attachment method is loaded and executed"); // Add this line let me = this; if (this.frm) { // Remove the file from the form and refresh me.pars…

Use this approach… your js file must be built…