Documented reason for static imports in index.html.
<!-- start loading the svg so it's already in the cache once angular has finished loading its templates -->
<img src="./generated/icon-sprite.svg" style="display:none">
+<!--
+these static imports are necessary due to problems with bundling
+medium.js, as documented here:
+https://github.com/researchstudio-sat/webofneeds/issues/664
+-->
<script src="./node_modules/undo.js/undo.js"></script>
<script src="./node_modules/rangy/lib/rangy-core.js"></script>
<script src="./node_modules/medium.js/medium.js"></script>
