MARKLESS_STATE_MODULE_ESCAPE

Module-scope storage cannot be written from render or handlers: a Markless compiler error.

Error from the compiler, while it builds your .tsrx files.

What happened

Markless prints the message, the reason, and a suggestion:

MARKLESS_STATE_MODULE_ESCAPE: Cannot write to "<target>"<aliasText>.
Module-scope storage outlives a single server render. A handler could read or overwrite data from another user because the value is not part of this document payload.
Keep per-document values inside state(), or use shared() for named request/container/page dataflow instead of module variables.
https://markless.dev/errors/MARKLESS_STATE_MODULE_ESCAPE

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How to fix it

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Where it comes from

@markless/compiler raises this code. Source:

• packages/compiler/src/passes/state-lowering.ts

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