Defer loading log files till after page load#1437
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Move the action of loading the log files from S3 from `refresh`, where the `rootComponent` blocks page load until the Promise resolves, to `componentDidMount`, where it doesn't block page load. This is intended as a temporary fix, rather than a best-practice course of action.
Contributor
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thanks @PtrTeixeira |
Moves the fetch request back into the `refresh` method, but don't return it. This keeps the refresh code centralized, but will still prevent it from blocking the page load.
Contributor
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@PtrTeixeira seems I was incorrect about being able to do that. We can take another look at a more permanent solution for this tomorrow |
Contributor
Author
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It might be worth just adding another parameter to |
Adds another hook for `rootComponent` to interact with the component lifecycle. In particular, the `onLoad` function provides a hook that will run during `componentDidMount`, in contrast to `refresh`, which provides a hook into `componentWillMount`. The intended use case is for kicking off actions which should be handled eventually, but which should not prevent the page from loading. The issue with doing those in `refresh` is that `rootComponent` will display a spinner until the promise returned from `refresh` is entirely complete; there isn't a mechanism for only having some requests block.
Contributor
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Looks good, this should be good to go to |
Contributor
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👍 |
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Move the action of loading the log files from S3 from
refresh, wherethe
rootComponentblocks page load until the Promise resolves, tocomponentDidMount, where it doesn't block page load. This is intendedas a temporary fix, rather than a best-practice course of action.
/cc @ssalinas