在下面的代码中,在等待之后,user_message和bot参数消失了,我不明白为什么。
const process_user_message = async ({user_message, bot}) => {
console.log('before await…')
console.log(user_message) // logs lovely big object
console.log(typeof user_message) // logs 'object'
df_result = await df_query({
query: user_message.text,
session_id: user_message.channel,
bot: bot
})
console.log('after await…')
console.log(user_message) // logs nothing :(
console.log(typeof user_message) // logs nothing :(
bus.emit('message from dialogflow', {
bot,
df_result,
user_message
})
}
答案 0 :(得分:0)
看起来从未定义过df_result。
const process_user_message = async ({user_message, bot}) => {
const df_result = await df_query({
query: user_message.text,
session_id: user_message.channel,
bot: bot
});
console.log(typeof user_message)
...
}