WARNING in entrypoint size limit

[alexzhou-chata]

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Question

When I run npm run build on this sample, it give the below warning.

WARNING in entrypoint size limit: The following entrypoint(s) combined asset size exceeds the recommended limit (244 KiB). This can impact web performance.
Entrypoints:
  vendor (1.13 MiB)
      vendor.[fullhash].js
  app (1.33 MiB)
      app.[fullhash].js

Could you please improve this issue?

[AlexJerabek]

Hi @alexzhou-chata,

Thank you for reporting this issue. I have a couple of follow-up questions:

1. Which sample is this related to?
2. Is this impacting any development based on the sample?

[alexzhou-chata]

Hi Alex,

I am so sorry that I didn't mention the specific sample.
The sample is Office-Add-in-Microsoft-Graph-React

No, this doesn't impact anything except for when user has a lower speed internet, this bundle size will affect the loading speed.
I built an app followed the sample and eventually had a chunk size more than 4MB, which is too large.
So, I came back to this sample to test how large of the asset size and found the size also too large.

All the best,
Alex Zhou

[AlexJerabek]

Thank you @alexzhou-chata. The large size of the react projects is a known issue from the yo office template.

• Webpack warnings Office-Addin-TaskPane-React#92
• Slim down the React build Office-Addin-TaskPane-React#119

@millerds is working on this issue, When we improve the template, we'll update this sample.

[alexzhou-chata]

Thank you guys!

[AlexJerabek]

Reassigning to @millerds, since he's working on the two related issues.