migrateDisplayResult

migrateDisplayResult(result: unknown, fromVersion: number, toVersion: number, migrations: DisplayToolMigrations): unknown

Defined in: src/tools/uiInteraction.ts:122 

Migrate a stored display result from an older version to the current version.

Runs the migration chain step-by-step: fromVersion → fromVersion+1 → … → toVersion. Steps with no registered migration function are skipped (result passes through unchanged). Returns the original result unchanged if fromVersion >= toVersion.

Parameters

Returns

unknown

Example

const migrated = migrateDisplayResult(storedResult, 1, 3, {
  "1->2": (v1) => ({ ...v1, added: v1.old ?? 0 }),
  "2->3": (v2) => ({ ...v2, renamed: v2.added }),
});