Geocoder input hijacks focus when used in form

Overview

When using the geocoder outside of a map, as part of a form, pressing the Enter key in another field will bring the focus of the form to the geocoder input. This is unexpected behavior which prevents users from submitting forms via Enter and breaks the overall flow of filling out a form.

Library Version

• v4.7.0

Reproducible Example

• Visit https://codepen.io/zoran/pen/RwRXxKj
• Click into any of the non-geocoder fields
• Press the Enter key

Expected Behavior

• The Enter button should behave as it normally would in a form (i.e. submitting form when appropriate).

Current Behavior

• The form changes focus to the geocoder input.

Notes

• This issue doesn't seem to happen when the geocoder input is placed after the submit button, e.g.:

<!-- This order does not produce the focus-on-Enter issue -->
<input type="text" name="example_email" placeholder="Email">
<input type="submit" value="Submit" tabindex="-1">
<div class="geocoder"></div>