我正在制作 Alexa 技能,需要包含 nodejs 的其余模块,因此我已从 AWS 控制台更改为云 9。在控制台中,一切正常,但是当我使用完全相同的设置创建项目时(不包括新模块)我收到以下语法错误:
{
"errorMessage": "Unexpected token )",
"errorType": "SyntaxError",
"stackTrace": [
" ^",
"SyntaxError: Unexpected token )",
"createScript (vm.js:56:10)",
"Object.runInThisContext (vm.js:97:10)",
"Module._compile (module.js:542:28)",
"Object.Module._extensions..js (module.js:579:10)",
"Module.load (module.js:487:32)",
"tryModuleLoad (module.js:446:12)",
"Function.Module._load (module.js:438:3)",
"Module.require (module.js:497:17)",
"require (internal/module.js:20:19)"
]
}
它没有告诉我语法错误发生在哪一行,并且在控制台中使用完全相同的输入它可以正常工作。
我已经尝试减少我的代码,只在我的 index.js 中包含一个 launchRequestHandler :
const LaunchRequestHandler = {
canHandle(handlerInput) {
return handlerInput.requestEnvelope.request.type === 'LaunchRequest';
},
handle(handlerInput) {
var reprompt = '';
const speakOutput = 'Start';
return handlerInput.responseBuilder
.speak(speakOutput)
.reprompt(reprompt)
.withShouldEndSession(false)
.getResponse();
},
};
const skillBuilder = Alexa.SkillBuilders.custom();
exports.handler = skillBuilder
.addRequestHandlers(
LaunchRequestHandler,
)
.addErrorHandlers(ErrorHandler)
.lambda();
我还尝试将 package.json 更改为控制台中的内容,并使用 npm init 创建了它,但两者都没有区别。我究竟做错了什么?有什么遗漏吗?
我的 template.yml 看起来像这样:
AWSTemplateFormatVersion: '2010-09-09'
Transform: 'AWS::Serverless-2016-10-31'
Description: An AWS Serverless Specification template describing your function.
Resources:
protocollFunction:
Type: 'AWS::Serverless::Function'
Properties:
Handler: protocollFunction/index.handler
Runtime: nodejs6.10
Description: ''
MemorySize: 128
Timeout: 15
Events:
LambdaMicroservice:
Type: Api
Properties:
Path: /
Method: ANY
protocollFunctionPermission:
Type: 'AWS::Lambda::Permission'
Properties:
Action: 'lambda:InvokeFunction'
FunctionName:
'Fn::GetAtt':
- protocollFunction
- Arn
Principal: apigateway.amazonaws.com
SourceArn:
'Fn::Sub': 'arn:aws:execute-api:${AWS::Region}:${AWS::AccountId}:*/*/*/*'