title: How to append boolean type values in formdata?
body: <p>Here I have <code>this.state.word is boolean type</code> so value is in <code>true/false</code></p>
  
  <p>but when I want to try to append <code>this.state.word</code> it gives me error like this <code>argument type boolean is not assignable to parameter type string | blob</code></p>
  
  <p>so how to append boolean type values(true/false) in formdata( NOTE :- I want to send in boolean type not in string) ? </p>
  
  <pre><code>handleSendSynopsis() {
    const data = new FormData();
    data.append('word', this.state.word);
  }
  </code></pre>