<p>我添加 <code><AppBar></code> 标记时遇到此错误：</p> <pre class="brush:php;toolbar:false;">defaultValidatorFn은 함수가 아닙니다. TypeError: defaultValidatorFn은 함수가 아닙니다. shouldForwardProp에서 (http://localhost:3000/main.c6cdacb143c3e873b1fb.hot-update.js:4491:12) http://localhost:3000/main.c6cdacb143c3e873b1fb.hot-update.js:11014:142 D에서 (http://localhost:3000/main.c6cdacb143c3e873b1fb.hot-update.js:11023:6) renderWithHooks에서 (http://localhost:3000/static/js/bundle.js:31049:22) updateForwardRef(http://localhost:3000/static/js/bundle.js:33620:24)에서 BeginWork에서 (http://localhost:3000/static/js/bundle.js:35667:20) HTMLUnknownElement.callCallback (http://localhost:3000/static/js/bundle.js:20641:18) Object.invokeGuardedCallbackDev (http://localhost:3000/static/js/bundle.js:20685:20) InvokeGuardedCallback (http://localhost:3000/static/js/bundle.js:20742:35) BeginWork$1(http://localhost:3000/static/js/bundle.js:40616:11)</pre> <p>进一步检查后，控system台会显示一系列警告，如下所示：</p> <pre class="brush:php;toolbar:false;">styled-comComponents: 알 수 없는 소품 "full" DOM을 통해 전송되고 있으며 이로 인해 React 콘솔 오류</pre>가 발생할 가능성이 높습니다. <p>我尝试了<code>yarn add @emotion/is-prop-valid</code>但这没有任何区别。我这里做错了什么?</p>