Activity Forums Salesforce® Discussions What is the difference between Application Events and Component Event in Salesforce lightning component?

  • Yogesh

    Member
    October 9, 2019 at 11:30 AM

    Hello,

    Component events :- are used to do communication between child and parent. They use bubbling and capture same as used in DOM events. A change in a child component can be communicated to the parent component via component event.

    Application events :- are used to communicate any change in the component to a broader audience. Any component who has registered for this event will get a notified.

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