Std.App.IsrCache.revalidateTag

fn

This is a callable function.

What it does

Marks all entries with the matching tag as stale (expired).

Subsequent lookups return `Stale`, allowing immediate serving while triggering revalidation.

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• The text after the name is the type checked by Pudu.
• Read arrows from left to right: inputs come first, and the final type is returned.
• & borrows a value for this call instead of moving or copying it.