如何使用节点js获取动态HAR文件

Question

我尝试了这个节点js插件https://npm.runkit.com/request-capture-har

对节点js和测试运行包中的代码感到厌倦

https://npm.runkit.com/request-capture-har

但没有得到任何结果，并看到了该节点js插件https://www.npmjs.com/package/har

var requestCaptureHar = require("request-capture-har");
// wrap around your request module
const RCH = require('request-capture-har');
const requestCaptureHar = new RCH(require('request'));

// ...
// `requestCaptureHar.request` is your `request` module's API.
// ...
requestCaptureHar.request(uri, options, callback);

// Save HAR file to disk
requestCaptureHar.saveHar(`network-waterfall_${new Date().toISOString()}.har`);

// You can also clear any collected traffic
requestCaptureHar.clearHar();