“错误”;LexAudio.conversation不是构造函数;。React组件调用普通javascript
下面是调用外部javascript进行对话的React组件。呼叫新LexAudio时出现问题。对话(…) 将外部js库导入react组件的最佳方式是什么“错误”;LexAudio.conversation不是构造函数;。React组件调用普通javascript,javascript,reactjs,amazon-web-services,react-native,amazon-lex,Javascript,Reactjs,Amazon Web Services,React Native,Amazon Lex,下面是调用外部javascript进行对话的React组件。呼叫新LexAudio时出现问题。对话(…) 将外部js库导入react组件的最佳方式是什么 class MyComponent extends Component { startConversation() { AWS.config.credentials = new AWS.Credentials('', '', null); AWS.config.region = 'us-east-1';
class MyComponent extends Component {
startConversation() {
AWS.config.credentials = new AWS.Credentials('', '', null);
AWS.config.region = 'us-east-1';
var waveform = require('./renderer_1.js');
var waveform = window.Waveform();
var config = {
lexConfig: { botName: 'testbot' }
};
var message = document.getElementById('message');
var LexAudio = require('./aws-lex-audio.js');
var conversation = new LexAudio.conversation(config, function (state) {
message.textContent = state + '...';
if (state === 'Listening') {
waveform.prepCanvas();
}
if (state === 'Sending') {
waveform.clearCanvas();
}
}, function (data) {
console.log('Transcript: ', data.inputTranscript, ", Response: ", data.message);
}, function (error) {
//message.textContent = error;
}, function (timeDomain, bufferLength) {
waveform.visualizeAudioBuffer(timeDomain, bufferLength);
});
conversation.advanceConversation();
}
render() {
return (
<div className='Hello'>`enter code here`
<meta charSet="UTF-8" />
<link rel="stylesheet" href="style.css" />
<div className="audio-control" onClick={this.startConversation}>
<p id="audio-control" className="white-circle">
<img alt="new" src="./lex.png" />
<canvas className="visualizer" />
</p>
<p><span id="message" /></p>
</div>
</div>
);
};
}
export default MyComponent;
类MyComponent扩展组件{
startConversation(){
AWS.config.credentials=新的AWS.credentials('','',null);
AWS.config.region='us-east-1';
var波形=require('./renderer_1.js');
var波形=window.waveform();
变量配置={
lexConfig:{botName:'testbot'}
};
var message=document.getElementById('message');
var LexAudio=require('./aws lex audio.js');
var conversation=new LexAudio.conversation(配置、函数(状态){
message.textContent=状态+'…';
如果(状态=='Listening'){
waveform.prepCanvas();
}
如果(状态==‘发送’){
waveform.clearCanvas();
}
},函数(数据){
console.log('Transcript:',data.inputTranscript',Response:',data.message);
},函数(错误){
//message.textContent=错误;
},函数(时域,缓冲区长度){
波形。音频缓冲区(时域,缓冲区长度);
});
会话。高级会话();
}
render(){
返回(
`在这里输入代码`
);
};
}
导出默认MyComponent;
谢谢您的帮助。尝试导入页面顶部的LexAudio。你们的大部分进口货都应该放在这里 比如:
从“/aws lex audio.js”导入LexAudio代码>
而不是:
var LexAudio=require('./aws lex audio.js')代码>