Skip to main content

I need one async function to wait for another one

I have 2 async functions - one gets ids of towns, and the second one takes these ids and gets {towns} objects. I am importing an API which is also async.

The first function works fine, but the second one returns

LOG catchTowns [Error: Not found]

code:

import { getTown, getTownIds } from "./api/towns" 

//getting IDs from API

const getTownIdsAsync = async () => {
  const asyncids = await getTownIds()
  return(asyncids.ids)
}

let idcka = new Promise((resolve, reject) => {
  resolve(getTownIdsAsync())
})
.then(result => {
  idcka = result
  for(i=0; i < idcka.length; i++){
  }
})
.catch(err => {
  console.log('catchIdcka', err)
})

//getting Towns from API
const getTownsByIdsAsync = async (ajdycka) => {
  const asyncTowns = await getTown(ajdycka)
  return(asyncTowns)
}

let towns = new Promise((resolve, reject) => {
  resolve(getTownsByIdsAsync())
})
.then(result => {
  towns = result
  console.log(towns)
})
.catch(err => {
  console.log('catchTowns', err)
})
Via Active questions tagged javascript - Stack Overflow https://ift.tt/FoRM2K3

Comments

Popular posts from this blog

Confusion between commands.Bot and discord.Client | Which one should I use?

Whenever you look at YouTube tutorials or code from this website there is a real variation. Some developers use client = discord.Client(intents=intents) while the others use bot = commands.Bot(command_prefix="something", intents=intents) . Now I know slightly about the difference but I get errors from different places from my code when I use either of them and its confusing. Especially since there has a few changes over the years in discord.py it is hard to find the real difference. I tried sticking to discord.Client then I found that there are more features in commands.Bot . Then I found errors when using commands.Bot . An example of this is: When I try to use commands.Bot client = commands.Bot(command_prefix=">",intents=intents) async def load(): for filename in os.listdir("./Cogs"): if filename.endswith(".py"): client.load_extension(f"Cogs.{filename[:-3]}") The above doesnt giveany response from my Cogs ...

How to show number of registered users in Laravel based on usertype?

i'm trying to display data from the database in the admin dashboard i used this: <?php use Illuminate\Support\Facades\DB; $users = DB::table('users')->count(); echo $users; ?> and i have successfully get the correct data from the database but what if i want to display a specific data for example in this user table there is "usertype" that specify if the user is normal user or admin i want to user the same code above but to display a specific usertype i tried this: <?php use Illuminate\Support\Facades\DB; $users = DB::table('users')->count()->WHERE usertype =admin; echo $users; ?> but it didn't work, what am i doing wrong? source https://stackoverflow.com/questions/68199726/how-to-show-number-of-registered-users-in-laravel-based-on-usertype

Where and how is this Laravel kernel constructor called? [closed]

Where and how is this Laravel kernel constructor called? public fucntion __construct(Application $app, $Router $roouter) { } I have read the documentation and some online tutorial but I can find any clear explanation. I am learning Laravel and I am wondering where does this kernel constructor receives its arguments from. "POSTMOTERM" CLARIFICATION: Here is more clarity.I have checked the boostrap/app.php and it is only used for boostrapping the interfaces into the container class. What is not clear to me is where and how the Kernel class is instatiated and the arguments passed to the object calling the constructor.Something similar to; obj = new kernel(arg1,arg2) or, is the framework using some magic functions somewhere? Special gratitude to those who burn their eyeballs and brain cells on this trivia before it goes into a full blown menopause alias "MARKED AS DUPLICATE". To some of the itchy-finger keyboard warriors, a.k.a The mods,because I believe in th...