javascript - JS promise losing data variable

Question

This question already has answers here: question from:https://stackoverflow.com/questions/65877551/js-promise-losing-data-variable

Answer 1

There's no need for the Promise constructor in your code, and you seem to be assigning items into an array using what could be property names rather than indexes (forEach((group, idx) and using idx is probably what you would want, or clients.push). There's no need create a new Array and push to it though, when you can use Promise.all on a .map.

async function getAdminUsers(adminGroups) {
  try {
    const clients = await Promise.all(
      adminGroups.map(async (group) => {
        const list = await teamspeak.serverGroupClientList(group)
        return list
      })
    )
    return clients
  } catch (error) {
    handleServerQueryError(error)
  }
}