Many onBlur events while clicking through days

[vdboor]

The input field will receive ongoing onblur events while clicking through the datepicker.

While seemingly innocent, I've run into this because we update a huge calculation on blur events of every input field.

My current fix is:

const datePicker = new AirDatepicker(el, {...});
el.addEventListener('blur', (event) => {
        // The 'blur' event happens all the time while clicking through the date picker.
        // It will try to restore "focus" on the field, which will blur gain on the next click.
        if (datePicker.inFocus) {
            event.stopImmediatePropagation();
        }
    });