index.js

import React from 'react';
import './index.less';

class Button extends React.PureComponent {
  static defaultProps = {
    disabled: false,
    type: '',
    size: '',
  }

  handleClick = (e) => {
    const {
      onClick,
    } = this.props;
    if (onClick) {
      onClick();
    };
  }

  render() {
    const {
      type,
      size,
      disabled,
      children,
      onClick,
      ...otherProps,
    } = this.props;
    const buttonType = type ? `wowjoy-button__${type}` : '';
    const buttonSize = size ? `wowjoy-button__${size}` : '';
    return (
      <button
        className={`wowjoy-button ${buttonType} ${buttonSize}`}
        disabled={disabled}
        onClick={this.handleClick}>
          {children}
      </button>
    );
  }
}

export default Button;