title: how to send props from a Component to Redux FieldArray
body: <p>I am using redux-form with an FieldArray and I need access to props in FieldArray component. I tried to pass props as following but I am getting error as &quot;Cannot read property 'fields' of undefined&quot;</p>
  <pre><code>&lt;FieldArray name=&quot;docList&quot; component={docs} props={this.props}/&gt;
  
  const docs= ({props, meta: {error, submitFailed}}) =&gt; {
      const {fields} = props;
      return (
      {fields.map((doc, index) =&gt; (
       &lt;div&gt;
              &lt;Field component={CustomCom} name={`${doc}.size`} label=&quot;size&quot;
                  handleChange={(label, type) =&gt; this.customMethod(label, SIZE)}
                  placeholder=&quot;&quot; value={props.sizeValue}/&gt;
       &lt;/div&gt;
  ))}
  </code></pre>
  <p>Please let me know how can I pass and use props in FieldArray component. Thank you.</p>