React Typescript - Adding custom attribute

Question

React Typescript allow to add custom data-* attributes. But is it possible to add custom attributes like \'name\' || \'test\' act. ?

Answer 1

in react 16+ it is possible, see

probem is that typescript didnt know about it(yet)

but you can still add @ts ignore for typechecking

{ //@ts-ignore
  <span name="I'm causing a type error" data-test="I'm Working"/>
}

Answer 2

there is another way... skipping the static check (typescript don't do dynamic)

{ 
  const allowedProps = {test: "not-data-attribute"}
  <span {...allowedProps}/>
}