docs: add migration guide for shadow variables (VariableListeners). #2053
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triceo
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Jan 26, 2026
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Looks good on the surface!
I'm tagging in @Christopher-Chianelli for an in-depth review.
Christopher-Chianelli
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Generally looks good, but I would make some changes to avoid potential confusion.
...pgrading-timefold-solver/migration-guides/variable-listeners-to-custom-shadow-variables.adoc
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…n-guides/variable-listeners-to-custom-shadow-variables.adoc Co-authored-by: Christopher Chianelli <christopher@timefold.ai>
triceo
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Solves part of #2043
This introduces a migration guide for migrating Variable Listeners to Custom Shadow Variables (declarative).
A 2nd PR later this iteration will tackle the "Chained" to "PlanningListVariable" migration.
Request: As I have less experience with VariableListeners, please check the syntax for those examples.