Prefix a string to json key in javascript

I would like to prefix ‘d:’ before the key of the json object , how can i do that json data “data”: { “aa”: “value”, “ab”: “value” } Expected …

Unable to read standard emoji name from reaction [discord.js]

Hey I’m doing a bot and I need to get the name of the emoji from the reaction. I did it for now with console.log () but I was surprised because I got some kind of weird badge instead of the emoji name….

how to work with json elements in react native

Sending data into the API with the following code signIn: async (email, senha) =>{ try{ const req = await fetch ( `${BASE_API}/Auth/login.php`,{ method: ‘POST’, …

Transform an array with attributes into a list

I am working with a graphics library and it is very bad to manipulate the data coming from the API. The problem is that the chart lib does not accept the data format that the api I am using returns. …

TypeError: Cannot read property ‘map’ of undefined. React

I am new to React and I am having a problem. How to iterate over an array in an array? When trying to iterate over an array using the map() method, an error occurs my code: import React, {useState, …

Return item data from JSON based on input into search field

I’m very new to JS/jQuery and have been struggling to add some search functionality to a site I’m building. Basically, I’ve built a simple search field (#artist_search) that I’m trying to use to …

How do I call JSON data stored as a variable in a different component?

I am currently drawing JSON data from my api using axios, and I am mapping this data and storing it as a variable. I want to be able to call these variables in my react components, but I can’t seem to …

table won’t allow me to append more than 2 cells

function createTable(data_array){ const billing_table_body = document.querySelector(‘#billing_progile_Table > tbody’) //we loop through object array and have access to …

Getting the error: “data.id is undefined” while iterating a JSON array

Trying to log the data in the array but getting an error: data.id is undefined { youtube.map((item, index) => { return console.log(youtube.id); }); } This is the JSON array which is being …

Fill the empty values in my JSON (not null or “”)

I have a raw data that looks like that : {SKT_CD:01582030,SKT_DATE:2021/04/12,SKT_TIME:21,SO2:0,NO:0,NO2:0.002,NOX:0.003,CO:,OX:,NMHC:,CH4:,THC:,SPM:0.008,PM2_5:,SP:},{SKT_CD:01582030,SKT_DATE:2021/04/…