Extending styles with styled-components not working - css

Question

I'm trying to extend styles for a react component using styled-components but is not working.
AFAIK, I'm doing it the right way, but perhaps I'm missing something...
Here is what I have:
import React from "react";
import styled from "styled-components";
const TextContainer = ({ text }) => {
return <p dangerouslySetInnerHTML={{ __html: text }} />;
};
const Paragraph = styled(TextContainer)`
background: red;
`;
class Home extends React.Component {
render() {
const { t } = this.props;
return <Paragraph text="This is a test" />;
}
}
export default Home;
Of course, the expected result is to have a red background on p, but right now the output looks like this:
Any idea on how to solve this? Probably I'm missing something, but I can't realize what.
Thanks is advance!

Answer 1

As stated in documentation:
The styled method works perfectly on all of your own or any
third-party components, as long as they attach the passed className
prop to a DOM element.
Example
// This could be react-router-dom's Link for example, or any custom component
const Link = ({ className, children }) => (
<a className={className}>
{children}
</a>
);
const StyledLink = styled(Link)`
color: palevioletred;
font-weight: bold;
`;
render(
<div>
<Link>Unstyled, boring Link</Link>
<br />
<StyledLink>Styled, exciting Link</StyledLink>
</div>
);
Ref: https://www.styled-components.com/docs/basics#styling-any-component

Answer 2

I didn't know that was a way to do it.
I would do:
const Link = styled.a`
..put you css styles here (className styles)
`
const StyledLink = styled(Link) `
color: palevioletred;
font-weight: bold;
`
render(){
return(
<div>
<Link>Unstyled, boring Link</Link>
<br />
<StyledLink>Styled, exciting Link</StyledLink>
</div>
)
}