I have a simple controlled input that looks like the following:
<textarea
name="description"
onChange={updateEdit}
value={edit}
placeholder={edit}
/>
my updateEdit
handler
const updateEdit = (evt: React.ChangeEventHandler<HTMLTextAreaElement>) => {
const updatedEdit: Edit = { id: proposalId, value: evt.target.value };
dispatch(setEditForProposal(updatedEdit));
};
Property 'target' does not exist on type 'ChangeEventHandler<HTMLTextAreaElement>'
What's the correct way to type this?
Use
const updateEdit = (evt: React.ChangeEvent<HTMLTextAreaElement>) => {
The reason is you typed it as a ChangeEventHandler
, which means a function that takes in a ChangeEvent
. Or you could type the function as the handler
const updateEdit: React.ChangeEventHandler<HTMLTextAreaElement> = (evt) => {
I think you are typing the React.ChangeEventHandler
in wrong place. should be
const updateEdit: React.ChangeEventHandler<HTMLTextAreaElement>=(event){}
it is for handler itself but you are using for the argument of the function
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