无法将承诺功能访问到一个可以传递给另一个函数的变量中

Question

    function getToken()
    {
     return axios.request({
        url: "/xyz",
        method: "post",strong text
        baseURL: "https://api.testing.in/api/xyz",
        data: {    
        "ClientKey" : "xyz",
        "ClientSecret" : "xyz"
        }
      }).then(response => {
        // tokeniw=response.data.accessToken
        // console.log('Check data inside then :' + tokeniw)
        // return tokeniw;
        this.response = response.data
        return response.data.accessToken   
      })
    }

在这里，我想在此功能之外放置响应。data.AccessToken

Answer 1

我会重写代码，并将其称为：

function getToken() {
    return new Promise((resolve, reject) => {
        axios.request({
            url: "/xyz",
            method: "post",
            baseURL: "https://api.testing.in/api/xyz",
            data: {
                "ClientKey": "xyz",
                "ClientSecret": "xyz"
            }
        })
            .then(response => resolve(response.data.accessToken))           
            .catch(e => reject(e))
    })
}


const token = await getToken();