I am wondering, from the research I have done I have not found anything, but is there a way to conditionally map through an array of objects. For instance, I have an array of objects for doctors appointments and I…
how can i store and get an array of objects useState in/from localStorage? this current code is not working. to be more specific, i would like the app to update the whole array of objects whenever certain values in it…
I am attempting to make a discord bot using discord.js (unrelated to this question) however when I tried to list the staff infractions that one user has, I keep getting all values returned as undefined. It works perfectly when a…
var img = [ "IMG_COM_20220516_1150_41_1375.webp", "IMG_COM_20220516_1150_41_13810.webp", "IMG_COM_20220516_1150_41_1386.webp", "IMG_COM_20220516_1150_41_1389.webp", "IMG_COM_20220516_1150_41_13911.webp", "IMG_COM_20220516_1150_41_13912.webp", ]; I want to sort this array by bigger number when I try .sort() didn't change I want the result be like this [ "IMG_COM_20220516_1150_41_1375.webp", "IMG_COM_20220516_1150_41_1386.webp", "IMG_COM_20220516_1150_41_1389.webp", "IMG_COM_20220516_1150_41_13810.webp", "IMG_COM_20220516_1150_41_13911.webp", "IMG_COM_20220516_1150_41_13912.webp",…
I'm using react native and I have an array that looks like: [ [ { "__typename": "Todo", "createdAt": "2023-07-15T01:19:56.489Z", "description": null, "id": "43696aa7-3244-44a9-abd0-3437be799121", "name": "squat", "reps": 12, "updatedAt": "2023-07-15T01:19:56.489Z", "weight": 135 }, { "__typename": "Todo", "createdAt": "2023-07-15T13:04:32.141Z", "description": null, "id":…
Suppose I have this: $arr = []; $arr[0] = 'second'; $arr[-1] = 'first'; How do I change that to $arr[0 => 'first', 1 => 'second'] This is the best I've come up with: $new = []; foreach ($arr as $key…
Using Javascript, I want to push some values into an array, then push that array into an object, but I'm getting the error message Cannot read properties of undefined (reading 'push'). I looked at JavaScript: Push into an Array inside…
The code i tried but no change in array const data = [ { name: 'Fruit', children: [{ name: 'Apple' }, { name: 'Banana' }, { name: 'Fruit loops' }], }, { name: 'Vegetables', children: [ { name: 'Green', children:…
I am getting data something like this {16: {email: '[email protected]', name: 'Tom', seq: 16}, 50: {email: '[email protected]', name: 'Boy', seq: 50}} I want to change it to {16: {email: '', name: 'Tom', seq: 16}, 50: {email: '', name: 'Boy', seq:…
i having problems converting an array of hierarchy data into the right Object format. I trying to convert this: [ {"PARENT_ID": 0,"CHILD_ID": 1,"NAME": "Quality","LEVEL_A": 0}, {"PARENT_ID": 1,"CHILD_ID": 2,"NAME": "Machine","LEVEL_A": 1}, {"PARENT_ID": 1,"CHILD_ID": 3,"NAME": "Method","LEVEL_A": 1}, {"PARENT_ID": 1,"CHILD_ID": 4,"NAME": "Material","LEVEL_A": 1},…