5월, 2021의 게시물 표시

리액트 Autocomplete 컴포넌트 Uncaught TypeError: Cannot read property 'length' of undefined

리액트 Autocomplete 컴포넌트 사용 중 아래와 같은 에러가 발생했습니다. Uncaught TypeError: Cannot read property 'length' of undefined     at useAutocomplete (useAutocomplete.js:301)     at Autocomplete (Autocomplete.js:367)     at renderWithHooks (react-dom.development.js:16260)     at updateForwardRef (react-dom.development.js:18143)     at beginWork$1 (react-dom.development.js:20211)     at HTMLUnknownElement.callCallback (react-dom.development.js:336)     at Object.invokeGuardedCallbackDev (react-dom.development.js:385)     at invokeGuardedCallback (react-dom.development.js:440)     at beginWork$$1 (react-dom.development.js:25780)     at performUnitOfWork (react-dom.development.js:24695)     at workLoopSync (react-dom.development.js:24671)     at performSyncWorkOnRoot (react-dom.development.js:24270)     at react-dom.development.js:12199     at unstable_runWithPriority (scheduler.development.js:697)     at runWithPriority$2 (react-dom.development.js:12149)     at flushSyncCallbackQueueImpl (react-do