52705125a1
The WithEventSource mixin was responsible for catching EventSource errors and cleaning up events sources then the user left a Controller. As we are trying to avoid mixin usage, we moved this all to an `EventSource` component, which can clean up when the component is removed from the page, and also fires an onerror event. Moving to a component firing an onerror event means we can also remove all of our custom computed property work that we were using previously to catch errors (thrown when a service etc. is removed) |
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| show.js | ||