message: Convert ()=>{} to normal function and remove optional chaining
diff: @@ -18,11 +18,14 @@ const OPERATORS_TO_CHECK = new Set([
  '!==',
  ]);
  -const isNegZero = (node: AnyNode) =>
  - node?.type === 'UnaryExpression' &&
  +function isNegZero(node: AnyNode): boolean {
  + return (
  + node.type === 'UnaryExpression' &&
  node.operator === '-' &&
  node.argument?.type === 'NumericLiteral' &&
  - node.argument.value === 0;
  + node.argument.value === 0
  + );
  +}
  export default {
  name: 'noCompareNegZero',
  