Error handling for AI chat

[nolannbiron]

[linear]

RND-7445 Client-side error handling

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🦋 Changeset detected

Latest commit: b2d441e

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 1 package

Name	Type
gitbook	Patch

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Summary of the deployments:

Version	URL	Status
Vercel	https://gitbook-v2-o8w5dkajm-gitbook.vercel.app	✅
Cloudflare	https://0130efc7-gitbook-open-v2-preview.gitbook.workers.dev	✅

Test content

Site	2v	2c
GitBook	https://gitbook-v2-o8w5dkajm-gitbook.vercel.app/url/gitbook.com/docs	https://0130efc7-gitbook-open-v2-preview.gitbook.workers.dev/url/gitbook.com/docs
E2E	https://gitbook-v2-o8w5dkajm-gitbook.vercel.app/url/gitbook.gitbook.io/test-gitbook-open	https://0130efc7-gitbook-open-v2-preview.gitbook.workers.dev/url/gitbook.gitbook.io/test-gitbook-open

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Build	Status	Details	Updated (UTC)
customers-v2 (Inspect)	⚠️ Changes detected (Review)	78 changed	Jul 1, 2025, 12:56 PM
v2-cloudflare (Inspect)	⚠️ Changes detected (Review)	23 changed	Jul 1, 2025, 1:00 PM
v2-vercel (Inspect)	⚠️ Changes detected (Review)	21 changed	Jul 1, 2025, 12:59 PM

[nolannbiron]

@SamyPesse I might be wrong, but to me the try/catch inside useAIChat makes sense because it wraps the calls inside postMessage. So if anything goes wrong during the postMessage flow (browser -> server action -> API), we display the error banner

Is this the behavior you were talking about ?

CleanShot.2025-07-01.at.14.53.31.mp4