I'm working with a function that requires the argument
event: MouseEvent
If I try to access
event.srcElement.innerText;
the error message pops up saying
[ts] Property 'innerText' does not exist on type 'Element'.
even though the property exists.
Is there a way to add the innerText property to MouseEvent without having to create a new class that extends MouseEvent?
Convert it to an HTMLElement:
(event.srcElement as HTMLElement).innerText;
Alternatively, update your function declaration to explicitly state that srcElement is of type HTMLElement:
function process(event: MouseEvent & {
srcElement: HTMLElement
}) {
event.srcElement.innerText;
}
The parameter event has now become an intersection type.
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