conditional rendering in styled components

Question

How can I use conditional rendering in styled-components to set my button class to active using styled-components in React?

In css I would do it similarly to this:<

Answer 1

Here is an simple example with TypeScript:

import * as React from 'react';
import { FunctionComponent } from 'react';
import styled, { css } from 'styled-components';

interface IProps {
  isProcessing?: boolean;
  isDisabled?: boolean;
  onClick?: () => void;
}

const StyledButton = styled.button`
  width: 10rem;
  height: 4rem;
  cursor: pointer;
  color: rgb(255, 255, 255);
  background-color: rgb(0, 0, 0);

  &:hover {
    background-color: rgba(0, 0, 0, 0.75);
  }

  ${({ disabled }) =>
    disabled &&
    css`
      opacity: 0.5;
      cursor: not-allowed;
    `}

  ${({ isProcessing }) =>
    isProcessing &&
    css`
      opacity: 0.5;
      cursor: progress;
    `}
`;

export const Button: FunctionComponent = ({
  children,
  onClick,
  isProcessing,
}) => {
  return (
    
      {!isProcessing ? children : }
    
  );
};

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