我正在尝试在我的 next.js 网站中实现语音识别。我下载并尝试使用 this 链接中的相同代码,但出现此错误:
ReferenceError: regeneratorRuntime is not defined
at C:\Users\simer\Downloads\Talkhappi\client\node_modules\react-speech-recognition\lib\RecognitionManager.js:247:61
at C:\Users\simer\Downloads\Talkhappi\client\node_modules\react-speech-recognition\lib\RecognitionManager.js:332:6
at Object.<anonymous> (C:\Users\simer\Downloads\Talkhappi\client\node_modules\react-speech-recognition\lib\RecognitionManager.js:452:2)
at Module._compile (internal/modules/cjs/loader.js:1085:14)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:1114:10)
at Module.load (internal/modules/cjs/loader.js:950:32)
at Function.Module._load (internal/modules/cjs/loader.js:790:14)
at Module.require (internal/modules/cjs/loader.js:974:19)
at require (internal/modules/cjs/helpers.js:92:18)
at Object.<anonymous> (C:\Users\simer\Downloads\Talkhappi\client\node_modules\react-speech-recognition\lib\SpeechRecognition.js:16:50)
我不确定为什么会发生这种情况,因为我按照上面链接的 npm 下载网站的说明进行操作。这是我的代码:
import SpeechRecognition, { useSpeechRecognition } from 'react-speech-recognition'
const Product = () => {
const {
transcript,
listening,
resetTranscript,
browserSupportsSpeechRecognition
} = useSpeechRecognition();
// Handle browser support error
if (!browserSupportsSpeechRecognition) {
return <span>Browser doesn't support speech recognition.</span>;
}
return (
<div style={styles.container}>
<div style={styles.speechTitle}>Talk to us, tell us about your day...</div>
<div style={styles.speechBox}>
</div>
<button onClick={() => console.log('hello')}>Hello</button>
<p>Microphone: {listening ? 'on' : 'off'}</p>
<button onClick={SpeechRecognition.startListening}>Start</button>
<button onClick={SpeechRecognition.stopListening}>Stop</button>
<button onClick={resetTranscript}>Reset</button>
<p>{transcript}</p>
</div>
);
}
export default Product
它位于文档底部 - 故障排除下方。 https://www.npmjs.com/package/react-speech-recognition
regeneratorRuntime is not defined
如果您看到错误
使用这个库时,你会 需要确保您的网络应用程序已安装regeneratorRuntime is not defined
:regenerator-runtime
npm i --save regenerator-runtime
如果您使用 NextJS,请将其放在
文件的顶部:_app.js
。对于任何其他框架,输入 它位于您的import 'regenerator-runtime/runtime'
的顶部index.js file