EPISODE · Sep 16, 2025
409: Our Own Script Injection
from CodePen Radio · host CodePen Blog
Chris and Stephen talk about how we use a Cloudflare Worker & HTMLRewriter to inject a very special <script> tag into the previews of the Pens you work on. This script has a lot of important jobs so it's presence is crucial, and getting it in there reliably can is a bit of a challenge. Time Jumps
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409: Our Own Script Injection
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