Watch for Data Changes: $watch
Learn to watch for property changes within AlpineJS components with the $watch magic property.
We'll cover the following
The $watch
magic property
We can use the $watch
magic property to watch a property in an AlpineJS component. It accepts two arguments:
- A property to watch.
- A second callback argument to call when the property changes.
The example below shows how to use the $watch
property:
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