Infinite requests when the loader prop is passed

[kausko]

Using the loader prop with the baseURL property, in conjunction with the onNewView and signalListeners props causes vega-loader to indefinitely send requests to the data URL in the Vega specification.

I'm trying to keep a track of all the signal induced changes to the Vega chart. For my use-case, I need the View from onNewView to create the signalListeners for the Vega chart.

Now adding the loader prop creates an infinite loop where the View generates signalListeners, which generate a new View, which generates new signalListeners and so on.

This doesn't happen if the loader prop isn't passed. The chart also loads properly if only the loader prop is passed. But using all of these props together seems to cause this issue.

CodeSandbox Link Line 80

Network tab