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Components / Map / API / ZoomStartEvent / 

ZoomStartEvent

Fired when the map zoom level is about to change.

Cancelling the event will prevent the user action.

NameTypeDefaultDescription

originalEvent

any

The source DOM event instance

target

Map

The Map component that triggered the event.

Methods

isDefaultPrevented

Returns true if the event was prevented by any of its subscribers.

Returns

boolean

true if the default action was prevented. Otherwise, returns false.

preventDefault

Prevents the default action for a specified event. In this way, the source component suppresses the built-in behavior that follows the event.

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