code: function checkForPartOfClassBody(firstToken) {
              for (let token = firstToken;
                  token.type === "Punctuator" && !astUtils.isClosingBraceToken(token);
                  token = sourceCode.getTokenAfter(token)
              ) {
                  if (astUtils.isSemicolonToken(token)) {
                      report(token);
                  }
              }
          }
docs: Checks for a part of a class body.
  This checks tokens from a specified token to a next MethodDefinition or the end of class body.
  
  @param {Token} firstToken - The first token to check.
  @returns {void}