BackstopJS-在导出模块之前解决承诺

如何解决BackstopJS-在导出模块之前解决承诺

我正在尝试使用returnToken函数提供的令牌来完成网址。

问题在于，当您导出模块时，变量 url 仍然是Promise {pending}，您能帮我解决这个问题吗？

// backstop.js文件

var Request = require("request");

function returnTokenQA(Request) {
  return new Promise((resolve,reject) => {
      Request.post({
              "headers": { "content-type": "application/x-www-form-urlencoded" },"url": "https://corp/oauth2/token","form": {
                  "grant_type":'client_credentials',"client_id":'xyz-abc',"client_secret":'abc-xyz',"resource":'abc:def:ghi'
              }
          },(error,response,body) => {
          if (error) {
              return console.dir(error); 
          }
          resp = JSON.parse(response.body);
          //console.log("inside: " + resp.access_token);
          resolve(resp.access_token);
      });
  });
};
var url = "test";

void(async function(){
  url = await returnTokenQA(Request);
})()

console.log(url);

module.exports = {
  "id": "teste_ regressão_visual ","viewports": [
    {
      "label": "Celular","width": 360,"height": 640
    },{
      "label": "Tablet","width": 768,"height": 1024
    },{
      "label": "Desktop","width": 1920,"height": 1080
    }
  ],"onBeforeScript": "puppet/onBefore.js","onReadyScript": "puppet/onReady.js","scenarios": [
    {
      "label": "Agenda - STF :","cookiePath": "STF_backstop_data/engine_scripts/cookies.json","url": "https://teste.com?page=reception&token="  + url,"referenceUrl": "","readyEvent": "","readySelector": "","delay": 0,"hideSelectors": [],"removeSelectors": [],"hoverSelector": "","clickSelector": "","postInteractionWait": 0,"selectors": [],"selectorExpansion": true,"expect": 0,"misMatchThreshold" : 0.1,"requireSameDimensions": true
    }
  ],"paths": {
    "bitmaps_reference": "STF_backstop_data/bitmaps_reference","bitmaps_test": "STF_backstop_data/bitmaps_test","engine_scripts": "STF_backstop_data/engine_scripts","html_report": "STF_backstop_data/html_report","ci_report": "STF_backstop_data/ci_report"
  },"report": ["browser"],"engine": "puppeteer","engineOptions": {
    "args": ["--no-sandbox"]
  },"asyncCaptureLimit": 5,"asyncCompareLimit": 50,"debug": false,"debugWindow": false
}

`在控制台打印Test的同时，在url参数中，也可以帮助我像字符串一样传递此令牌吗？解冻你