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Function: BeforeUpdate()

BeforeUpdate(): MethodDecorator

Defined in: src/decorators/LifecycleHooks.ts:73

Method decorator marking a method to run immediately before an existing entity is updated.

Returns​

MethodDecorator

Usecase​

Recalculate totals, validate update constraints, or track modification history.

Example​

@BeforeUpdate()
onUpdate() {
  this.updatedCount = (this.updatedCount || 0) + 1;
}