Dynamically load JS scripts in bulk. Wait for all scripts to be loaded

promise-load-js.js

async loadJSScripts(){
  return new Promise((resolve, reject)=>{
    const scriptsToBeLoaded = [...];
    await Proimise.all(
      scriptsToBeLoaded.map(async script => await $.getScript(script))
    );
    resolve();
  });
}