once - Methods - Question Editor API

Question Editor API Methods


Set up an one time event listener. Will fire once and then stop listening.


questionEditorApp.once("editor:ready", function() {
    console.log("The editor has fully loaded.");
}); // Sets up a one-time event listener for the 'editor:ready' event.


  • event_name string

    Name of the event that you want to listen to.

  • event_callback function

    Callback function that will be invoked whenever the event is triggered.

  • context object

    Execution context that will be used for this when the callback function is invoked.

Return value

None (undefined).

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