Can you explain the OnPush change detection strategy in Angular?
Sure! The OnPush strategy optimizes performance by checking for changes only when specific conditions are met.
What are those specific conditions?
Changes are checked when an input property changes, an event occurs, or when an observable linked to the component emits a new value.
How does it differ from the default change detection strategy?
The default strategy checks for changes on every event, which can be less efficient, especially in large applications.
When should I use the OnPush strategy?
Use OnPush when you have immutable data structures or when you want to optimize performance in complex components.
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