Intersection Observer on Server Side | Qwik | Page 1

errant warren Jun 3, 2024, 9:10 AM

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Is it possible to set up the intersection observer on the server side. Right now I'm doing it in a useVisibleTask for which I'm getting the warning that it runs eagerly and blocks the main thread

halcyon yacht Jun 3, 2024, 9:52 AM

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there is no intersection observer api on the server side, so no, it is not possible

errant warren Jun 3, 2024, 10:14 AM

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If im not mistaken, under the hood, useVisibleTask uses intersection observers to achieve its execute on display behaviour, so there should be some way to do it right? Or have I misunderstood how it works

halcyon yacht Jun 3, 2024, 11:14 AM

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the intersection observer is initialized on the client-side only, there is no server side API

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the useVisibleTask$ adds a hook with the qwik runtime that is client-side

#Intersection Observer on Server Side