content: import React from 'react';
  import PropTypes from 'prop-types';
  import ImmutablePropTypes from 'react-immutable-proptypes';
  import Toggle from 'react-toggle';
  
  export default class SettingToggle extends React.PureComponent {
  
    static propTypes = {
      prefix: PropTypes.string,
      settings: ImmutablePropTypes.map.isRequired,
      settingKey: PropTypes.array.isRequired,
      label: PropTypes.node.isRequired,
      meta: PropTypes.node,
      onChange: PropTypes.func.isRequired,
    }
  
    onChange = ({ target }) => {
      this.props.onChange(this.props.settingKey, target.checked);
    }
  
    render () {
      const { prefix, settings, settingKey, label, meta } = this.props;
      const id = ['setting-toggle', prefix, ...settingKey].filter(Boolean).join('-');
  
      return (
        <div className='setting-toggle'>
          <Toggle id={id} checked={settings.getIn(settingKey)} onChange={this.onChange} onKeyDown={this.onKeyDown} />
          <label htmlFor={id} className='setting-toggle__label'>{label}</label>
          {meta && <span className='setting-meta__label'>{meta}</span>}
        </div>
      );
    }
  
  }
  