SMRTR ProgrammingMar 4, 2026lobste.rs

Accepting user-supplied code is mostly fine

SMRTR summary

A developer built WebTiles, a collaborative web page for editing grid tiles with HTML, CSS, and JavaScript. Despite security challenges and sandbox escapes, it proves user-supplied code can work safely with proper safeguards.

SMRTR provides this summary for quick context. The original article belongs to lobste.rs.

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