oblador / oblador/react-native-performance

[feature request] network resources for images

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Dominant language
TypeScript
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Description

According to the README, only fetch and xmlhttprequest resource events are collected (which matches what i've seen in my testing), but I was wondering if it's possible to add support for img initiated resources as well, as supported by the official PerformanceResourceTiming API?

Thanks!

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start with the README's network-resources section in packages/react-native-performance and trace how fetch and XMLHttpRequest resource events are collected. Compare that behavior with the PerformanceResourceTiming initiatorType documentation linked in the issue. Done means image-initiated resources are collected alongside the existing resource types and the supported behavior is documented.

Written by the indexing model from the issue text.

Assessment

Tech stack
react-native, typescript
Domain
mobile, performance
Issue type
Feature
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
45/100

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