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Add docs warning about hook set order

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1Axen 2025-04-21 01:56:40 +03:00
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docs/learn/concepts/component-traits.md
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@ -14,6 +14,10 @@ A (component) ID can be marked with `Tag´ in which the component will never con
Hooks are part of the "interface" of a component. You could consider hooks as the counterpart to OOP methods in ECS. They define the behavior of a component, but can only be invoked through mutations on the component data. You can only configure a single `OnAdd`, `OnRemove` and `OnSet` hook per component, just like you can only have a single constructor and destructor.
::: warning
Hooks must be added to a component before it is used with other entities/components for them to take effect.
:::
## Examples
::: code-group