Data is not iterable react

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WebApr 27, 2024 · Here is the error I get TypeError: pick is not iterable (anonymous function) src/App.js:28 25 const [playerTurn, setPlayerTurn] = useState ("X"); 26 27 useEffect ( () => { > 28 setPlayerOne ( [...playerOne, ...pick]); ^ 29 }, [pick, playerOne]); I have used .push () and that gives the same error. What am I missing here? javascript WebOct 5, 2024 · After setting up the initial React project and calling data from the API using axios our object data will ... of statement creates a loop iterating over iterable objects, including: built-in ...

Different ways to loop through arrays and objects in React

WebDec 31, 2024 · A java list of characters can be converted to an Iterable in Scala by utilizing toIterable method of Java in Scala. ... a buffer is returned and the elements are present in the order of the stated list and also duplicate elements are not eliminated here. Example:2# // Scala program to convert Java list ... Complete Machine Learning & Data ... WebMar 22, 2024 · You're essentially trying to do this on each iteration const [index, value] = this.state.pubsubtopics [0] // this is equivalent to const [index, value] = "one", for example. What you want to do is use this.state.pubsubtopics.entries (), which returns an array of key-value pairs. Here's an example: green architecture statistics

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WebSep 14, 2024 · this.state is probably an Object, which is - indeed - not iterable (and therefore you can't use the spread operator on it). If you want to store an object in the localStorage, you can store it as a string, using: localStorage.setItem("userSubmit", JSON.stringify(this.state)); WebDec 1, 2024 · Your initial state is an object, in handleChange, you are setting it as a list. It must stay an object {...inputList} WebJan 24, 2024 · import React, { useEffect, useState } from "react"; import axios from "axios"; import moment from "moment"; const Events = () => { const [events, setEvents] = useState ( { data: [] }); const [show, setshow] = useState ( { visible: 6 }); // HERE IS MY SHOW STATE AND INITIAL VALUE IS 6. useEffect ( () => { fetchingData (); }, []); const … flowers chapel rd dothan al

Unhandled Rejection (TypeError): appUser is not iterable

Errors: Is Not Iterable - JavaScript - W3cubDocs

WebThe npm package react-native-axios receives a total of 815 downloads a week. As such, we scored react-native-axios popularity level to be Limited. Based on project statistics from the GitHub repository for the npm package react-native-axios, we found that it … Web1 day ago · Environment variables are always passed from parent process to child process. You can't pass them "to a file". You can however use commands (sed, printf, envsubst, ....) to dynamically create an variable definition in a file.If this is what you want, you need to show how the variable definitions in this file looks like. flowers chatham ilWebJun 14, 2024 · Sorted by: 2. Problem solved! First of all I need to add arguments to context constructor: export const MyContext = React.createContext ( [ [], () => {}]); Second - I involuntary used insted in App.js file. This tutorial showed bad way for creating Context (be aware!) green architecture shingles

"WebApr 3, 2024 · 1. I am a noob in React. I am trying to get a variable that comes from another component. this is in a js file for the MapLeaflet component. const date = props => { return ( props.date); }; And the first component (the one where the variable is date is created) is : import React, { Component } from 'react'; import DateTimePicker from 'react ... " - Data is not iterable react

Data is not iterable react

How to use the for…of Statement in JavaScript - TabNine

WebMar 10, 2024 · It simply indicates that the data returned by the endpoint is not a list or a list-like object so you can't do const [metaData, … WebJul 23, 2024 · 2 Answers Sorted by: 2 Yout state data is an object not an array, this is the reason [billing, ...currentData] fails. You need to set it like this instead: const addData = (billing) => { setData ( (currentData) => { return { billing, ...currentData }; // <<< spread inside an object }); }; Share Improve this answer Follow

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WebThe JavaScript exception "is not iterable" occurs when the value which is given as the right-hand side of for...of, as argument of a function such as Promise.all or … WebOct 8, 2024 · react : array state is not iterable Ask Question Asked 1 year, 5 months ago Modified 1 year, 1 month ago Viewed 3k times 1 I have this array state : const [players, setPlayers] = useState ( []); I want every time I add a player, to add the new value in addition to the previous ones so I did this:

Web1 Answer. In your first example you used for..of which cannot be used on objects but on strings and arrays. To iterate an object either use for..in construct or you get the keys of the object into an array by using Object.keys (). const text = { name: "Coptic", ranges: [ [994, 1008], [11392, 11508], [11513, 11520]], direction: "ltr", year: -200 ...

WebApr 10, 2024 · TypeError: Invalid attempt to destructure non-iterable instance. In order to be iterable, non-array objects must have a Symbol.iterator method. for user when I import useAuth and it says that user is not an array. Followng is my firebase.js. import { getStorage } from 'firebase/storage'; // Import the functions you need from the SDKs you need ... Webconsolelogs.js:49 ERROR Error: Uncaught (in promise): TypeError: data.data is not iterable TypeError: data.data is not iterable at shared-data.service.ts:187 at …

WebJun 26, 2024 · I get this mistake, but I don't really understand what's wrong... => typeerror: data.slice is not a function or its return value is not iterable. Why does this mistake happen and why is ...

Web10 hours ago · The content script runs when the context menu is clicked. I am using Craco to build the react file a... Stack Overflow. About; Products For Teams; ... Object is not async iterable when streaming a response in Chrome extension content script. Ask Question ... (data) => { const nextTokens = await getNextTokens(data); const reader = nextTokens ... flowers charlottetown peiWebApr 9, 2024 · Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question.Provide details and share your research! But avoid …. Asking for help, clarification, or responding to other answers. flowers chapelhallWebNov 14, 2024 · Sorted by: 3. The initial state's an object with a contactReducer property that is the array of contacts. I'm certain you've just specified incorrect default state value. Instead of. state = { contactReducer: initialState } You likely want. state = initialState. All the reducers will now correctly specify/update state as an array. flowers chathamWebMay 18, 2024 · react-hook-form / react-hook-form Public. Notifications Fork 1.7k; Star 34.3k. Code; Issues 3; Pull requests 5; Discussions; Actions; Projects 1; Security; Insights ... (data is not iterable) #5246. mason-smith opened this issue May 19, 2024 · 6 comments Labels. bug Something isn't working. Comments. Copy link flowers chateauguayWebSep 22, 2024 · First of all, make sure your res object has items and it must be an array. Then, change your forEach iterator to map, so it generates a new mapped array based on your res.items. let promises = res.items.map ( item => item.getDownloadURL () ); Promise.all (promises).then ( (downloadURLs) => { this.setState ( { urlImage: … green architecture styleWebMar 10, 2024 · this led me to this errr statement Error: Objects are not valid as a React child (found: object with keys {answer}). If you meant to render a collection of children, use an array instead. – dude_blag flowers charlestown maWebAug 22, 2024 · I'm trying to share data between component using ContextAPI in ReactJs. But I have a stuck when using it. This err is : "TypeError: Object is not iterable (cannot read property Symbol(Symbol.iterator))" at line 7: *const [state, dispatch] = useContext(AppContext);* This is my code. file context.js flowers chattanooga