SMRTR ProgrammingJun 5, 2025Daily.dev

Astro 5.9

SMRTR summary

Astro 5.9 introduces experimental Content Security Policy support, enhancing website security against XSS attacks. The update also enables rendering Markdown in content loaders, allows disabling default styles for responsive images, and gives adapters control over feature support logging. These improvements aim to strengthen security and expand functionality for Astro projects.

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