yelp api请求返回“未定义”

发布于 2025-01-21 22:23:46 字数 449 浏览 1 评论 0原文

我正在对Yelp-Fusion进行API调用。但是，当我尝试记录此结果时，日志显示为未定义。我认为这是由于有关承诺或异步功能的原因。注意：我需要将其保留在一个函数中，因为我打算将此功能导出到其他文件。

const searchRequest = {
  term:'cafe',
  location: 'san francisco, ca'
};

const client = yelp.client(apiKey);

function businessSearch(search){
client.search(search).then(response => {
    return response
  }).catch(e => {
    console.log(e);
  });
}

console.log(businessSearch(searchRequest))

原文

I am making an API call to the yelp-fusion. However, when I try to log this result, the log shows as undefined. I assume this is due to something regarding promises or async functions. Note: I need to keep this in a function as I intend to export this function to other files.

const searchRequest = {
  term:'cafe',
  location: 'san francisco, ca'
};

const client = yelp.client(apiKey);

function businessSearch(search){
client.search(search).then(response => {
    return response
  }).catch(e => {
    console.log(e);
  });
}

console.log(businessSearch(searchRequest))

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去了角落 2025-01-28 22:23:46

我认为您在这里正确处理诺言。但是，您不会从函数中返回任何内容，然后当您主机记录其输出时，您应该不确定。

尝试以下操作：

function businessSearch(search){
  return client.search(search).then(response => {
    return response
  }).catch(e => {
    console.log(e);
  });
}

console.log(businessSearch(searchRequest))

I think you are handling the promise correctly here. However, you are not returning anything from the function, then when you console log its output you should get undefined.

Try this:

function businessSearch(search){
  return client.search(search).then(response => {
    return response
  }).catch(e => {
    console.log(e);
  });
}

console.log(businessSearch(searchRequest))

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