noSuspiciousSemicolonInJsx (since v1.6.0)
Diagnostic Category: lint/suspicious/noSuspiciousSemicolonInJsx
It detects possible “wrong” semicolons inside JSX elements.
Semicolons that appear after a self-closing element or a closing element are usually the result of a typo of a refactor gone wrong.
Examples
Section titled ExamplesInvalid
Section titled Invalidconst Component = () => {  return (    <div>      <div />;    </div> );}code-block.jsx:4:14 lint/suspicious/noSuspiciousSemicolonInJsx ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
  ✖ There is a suspicious semicolon in the JSX element.
  
    2 │   return (
    3 │     <div>
  > 4 │       <div />;
      │              ^
  > 5 │     </div>
      │     
    6 │  );
    7 │ }
  
  ℹ This is usually the result of a typo or some refactor gone wrong.
  
  ℹ Remove the semicolon, or move it inside a JSX element.
  
Valid
Section titled Validconst Component = () => {  return (    <div>      <div />      ;    </div>  );}const Component2 = () => {  return (    <div>      <span>;</span>    </div>  );}