[Preview NG] Export preview system hooks from @khanacademy/perseus-editor#3499
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jeremywiebe wants to merge 1 commit intojer/preview-ng-5-hooksfrom
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[Preview NG] Export preview system hooks from @khanacademy/perseus-editor#3499jeremywiebe wants to merge 1 commit intojer/preview-ng-5-hooksfrom
jeremywiebe wants to merge 1 commit intojer/preview-ng-5-hooksfrom
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🗄️ Schema Change: No Changes ✅ |
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npm Snapshot: PublishedGood news!! We've packaged up the latest commit from this PR (e604cc6) and published it to npm. You Example: pnpm add @khanacademy/perseus@PR3499If you are working in Khan Academy's frontend, you can run the below command. ./dev/tools/bump_perseus_version.ts -t PR3499If you are working in Khan Academy's webapp, you can run the below command. ./dev/tools/bump_perseus_version.js -t PR3499 |
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Size Change: +1.24 kB (+0.25%) Total Size: 500 kB 📦 View Changed
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🛠️ Item Splitting: No Changes ✅ |
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…m hooks from @khanacademy/perseus-editor
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Summary:
This PR is part of a series building a typed, hook-based preview system for the Perseus editor. The new system replaces the untyped
window.iframeDataStore+ rawpostMessage(string)communication with structured, validated message passing viausePreviewControllerandusePreviewPresenterhooks. The new system is being built alongside the old one — no existing behavior changes until the final PR in the series flips the switch.Previous PRs in this series:
Exports
usePreviewControllerandusePreviewPresenterfrom the@khanacademy/perseus-editorpackage so they can be consumed by the frontend repo and other consumers. This is a small wiring PR — it adds four lines to the package's mainindex.ts.Purely additive — no existing behavior is changed.
Issue: LEMS-3741
Test plan:
pnpm tscandpnpm knipboth pass. No new tests needed — the hooks are already fully tested in #3495.