The use of BaseJQueryEventObject and JQueryEventObject is no longer recommended. What is the alternative to replace them?

Transitioning from jQuery v2 to jQuery v3, the interfaces such as BaseJQueryEventObject in type definitions are now deprecated.

What should be used as a replacement in the code?

For instance, when working with angularjs, functions may look like this:

public keyDown($event: JQueryEventObject) {
    alert ($event.keyCode);
}

And an error message might be displayed like this:

ERROR: 18:28  deprecation  JQueryEventObject is deprecated.

Here is the updated type definition: https://github.com/DefinitelyTyped/DefinitelyTyped/blob/7a9ecd61d02e715adf369b191571007bd1a7c572/types/jquery/index.d.ts#L7546

jqueryangularjstypescript

Answer №1

When it comes to Angular, I can't say for sure. However, with the most recent versions of Typescript and jQuery, I made a modification to my function signature like this:

public keyDown($event: JQuery.Event) {
    alert ($event.keyCode);
}

Answer №2

Encountered a similar issue, but managed to resolve it successfully.

function keyPress(event: KeyboardEvent) {
    console.log(event.keyCode);
}

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