Avoiding stale config
Some servers aggressively cache config.json. This <script> in the <head>
of JBrowse's index.html appends a random query string to the config.json
request, bypassing the browser cache:
<script>
window.__jbrowseCacheBuster = true
</script>Loading config.json from another path
The same <head> script moves the config JBrowse loads by default, for a
deployment whose config does not sit next to index.html. A
?config= in the URL still wins over it:
<script>
window.__jbrowseConfigPath = '/configs/production.json'
</script>