我一直在使用not-witv3.3.2今天,我想更新和使用最新的版本。
但我无法引进节点-智慧。不知道为什么。我只是复制了他们文档中给出的代码。
'use strict'
var MY_TOKEN="xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
const {Wit, log} = require('node-wit');
const client = new Wit({
accessToken: MY_TOKEN,
actions: {
send(request, response) {
return new Promise(function(resolve, reject) {
console.log(JSON.stringify(response));
return resolve();
});
},
myAction({sessionId, context, text, entities}) {
console.log(Session ${sessionId} received ${text});
console.log(The current context is ${JSON.stringify(context)});
console.log(Wit extracted ${JSON.stringify(entities)});
return Promise.resolve(context);
}
},
logger: new log.Logger(log.DEBUG) // optional
});
终端显示:
const {Wit, log} = require('node-wit');
^
SyntaxError: Unexpected token {
at exports.runInThisContext (vm.js:53:16)
at Module._compile (module.js:373:25)
at Object.Module._extensions..js (module.js:416:10)
at Module.load (module.js:343:32)
at Function.Module._load (module.js:300:12)
at Function.Module.runMain (module.js:441:10)
at startup (node.js:139:18)
at node.js:974:3
发布于 2016-08-31 08:15:04
可能是正在使用的节点版本。在使用较低版本时,需要使用标志--harmony_destructuring
。
摘自:https://github.com/wit-ai/node-wit
# Node.js <= 6.x.x, add the flag --harmony_destructuring
node --harmony_destructuring examples/basic.js <MY_TOKEN>
# Node.js >= v6.x.x
node examples/basic.js <MY_TOKEN>
https://stackoverflow.com/questions/39244008
复制相似问题