<p dir="auto">Directions page javascript controller has two route endpoint objects. They manage from/to inputs and markers. When inputs and markers are updated, endpoint objects call <code class="notranslate">getRoute</code> method of the controller to redraw the route. But why should endpoints know anything about the entire route? They only need to report that an input or a marker was updated and let the outside code decide what to do in response.</p>

<hr>

<h4>You can view, comment on, or merge this pull request online at:</h4>
<p>  <a href='https://github.com/openstreetmap/openstreetmap-website/pull/4902'>https://github.com/openstreetmap/openstreetmap-website/pull/4902</a></p>

<h4>Commit Summary</h4>
<ul>
  <li><a href="https://github.com/openstreetmap/openstreetmap-website/pull/4902/commits/d3ab0c9a8a01161a5f701e3fafbc16d08716dd40" class="commit-link">d3ab0c9</a>  Introduce drag event callback for route endpoints</li>
  <li><a href="https://github.com/openstreetmap/openstreetmap-website/pull/4902/commits/ac1b1f3e11ed814a83e8fbdc6c94892ee83a5654" class="commit-link">ac1b1f3</a>  Introduce geocode event callback for route endpoints</li>
</ul>

<h4 style="display: inline-block">File Changes </h4> <p style="display: inline-block">(<a href="https://github.com/openstreetmap/openstreetmap-website/pull/4902/files">1 file</a>)</p>
<ul>
  <li>
    <strong>M</strong>
    <a href="https://github.com/openstreetmap/openstreetmap-website/pull/4902/files#diff-fdb9558c2ba79ddf9fbcb92594a8a8fa54abb1b3e25ce264de37951b428a958b">app/assets/javascripts/index/directions.js</a>
    (21)
  </li>
</ul>

<h4>Patch Links:</h4>
<ul>
  <li><a href='https://github.com/openstreetmap/openstreetmap-website/pull/4902.patch'>https://github.com/openstreetmap/openstreetmap-website/pull/4902.patch</a></li>
  <li><a href='https://github.com/openstreetmap/openstreetmap-website/pull/4902.diff'>https://github.com/openstreetmap/openstreetmap-website/pull/4902.diff</a></li>
</ul>

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