Skip to main content

Compare two arrays in react and filter one based on matches of name property

I'm trying to filter a players array by comparing the names property to a roster array and rendering the matches from the players array.

When a user selects a year the getCollegeRoster() function returns players who have a year property matching the selection. From there I'm trying to filter and display the .name matches from the players array, but it seems i'm unable to update playerStateValue. I'm using recoil to manage state. Any insight would be much appreciated.

const getCollegeRoster = async () => {
    setLoading(true);
    try {
      const playersQuery = query(
        collection(firestore, `colleges/${communityData.id}/rosters`),
        where("year", "==", selection),
      );
      const playerDocs = await getDocs(playersQuery);
      const collegeRoster = playerDocs.docs.map((doc) => ({ id: doc.id, ...doc.data() }));
      setRoster(collegeRoster as unknown as Roster[]);
      console.log('collegePlayers', roster);
    } catch (error: any) {
      console.log("getCollegePlayers error", error.message);
    }
    setLoading(false);
  };


const onSelection = (newSelection: any) => {
    setSelection(newSelection);
    console.log('newselect', newSelection)
    getCollegeRoster();
    const filteredArray = [...playerStateValue.players].filter((el) => ({
      name: el.name,
      match: [...roster].some((f) => f.name === el.name)
      })
    );
      setPlayerStateValue((prev) => ({
        ...prev,
        players: filteredArray as Player[],
        playersCache: {
          ...prev.playersCache,
          [communityData?.id!]: filteredArray as Player[],
        },
        playerUpdateRequired: false,
      }));
   } ```  


also tried adding setplayerstatevalue into the getcollegeroster function:


onst getCollegeRoster = async () => {
    console.log("WE ARE GETTING Players!!!");
    console.log('communitydata', communityData);

    setLoading(true);
    try {
      const playersQuery = query(
        collection(firestore, `colleges/${communityData.id}/rosters`),
        where("year", "==", selection),
      );
      const playerDocs = await getDocs(playersQuery);
      const collegeRoster = playerDocs.docs.map((doc) => ({ id: doc.id, ...doc.data() }));
      setRoster(collegeRoster as unknown as Roster[]);
      console.log('collegePlayers', roster);
      const filteredArray = [...playerStateValue.players].filter((el) => ({
        name: el.name,
        match: [...roster].some((f) => f.name === el.name)
        })
      );
        setPlayerStateValue((prev) => ({
          ...prev,
          players: filteredArray as Player[],
          playersCache: {
            ...prev.playersCache,
            [communityData?.id!]: filteredArray as Player[],
          },
          playerUpdateRequired: false,
        }));
    } catch (error: any) {
      console.log("getCollegePlayers error", error.message);
    }
    setLoading(false);
  };




{playerStateValue.players.map((player: Player, index) => (
            <PlayerItem
              key={player.id}
              player={player}
              // postIdx={index}
              onPlayerVote={onPlayerVote}
              userVoteValue={
                playerStateValue.playerVotes.find((item) => item.playerId === player.id)
                  ?.voteValue
              }
              onSelectPlayer={onSelectPlayer}
            />
Via Active questions tagged javascript - Stack Overflow https://ift.tt/9BNmhcM

Comments

Popular posts from this blog

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

Why is my reports service not connecting?

I am trying to pull some data from a Postgres database using Node.js and node-postures but I can't figure out why my service isn't connecting. my routes/index.js file: const express = require('express'); const router = express.Router(); const ordersCountController = require('../controllers/ordersCountController'); const ordersController = require('../controllers/ordersController'); const weeklyReportsController = require('../controllers/weeklyReportsController'); router.get('/orders_count', ordersCountController); router.get('/orders', ordersController); router.get('/weekly_reports', weeklyReportsController); module.exports = router; My controllers/weeklyReportsController.js file: const weeklyReportsService = require('../services/weeklyReportsService'); const weeklyReportsController = async (req, res) => { try { const data = await weeklyReportsService; res.json({data}) console...

ValueError: X has 10 features, but LinearRegression is expecting 1 features as input

So, I am trying to predict the model but its throwing error like it has 10 features but it expacts only 1. So I am confused can anyone help me with it? more importantly its not working for me when my friend runs it. It works perfectly fine dose anyone know the reason about it? cv = KFold(n_splits = 10) all_loss = [] for i in range(9): # 1st for loop over polynomial orders poly_order = i X_train = make_polynomial(x, poly_order) loss_at_order = [] # initiate a set to collect loss for CV for train_index, test_index in cv.split(X_train): print('TRAIN:', train_index, 'TEST:', test_index) X_train_cv, X_test_cv = X_train[train_index], X_test[test_index] t_train_cv, t_test_cv = t[train_index], t[test_index] reg.fit(X_train_cv, t_train_cv) loss_at_order.append(np.mean((t_test_cv - reg.predict(X_test_cv))**2)) # collect loss at fold all_loss.append(np.mean(loss_at_order)) # collect loss at order plt.plot(np.log(al...