I have a small application where I have an array of objects. Each object is a student and each student object has an array of tags that looks like this: const students = [ { name: “John”, …
Tag: arrays
I am trying to remove a specific object from a nested object: This is the original data and the function that I am using: const allList = [ { “id”: “listGroup”, “condition”: “…
I am trying to create a tree using the array of json objects below. I want to set a category as a child of another category if its sub_category_1 and I want the sub_category_2 also to be a children of …
I’m playing with mail sending logic and the following code works as expected: for every recipient it builds an email content and sends it to a person: recipients.forEach((recipient) => { …
I’m trying to remove an object that resides in an array of objects, based on the value that is located in an array inside that object. The data structure that I have right now is like this: [ {name:…
I am using context api for state management I have set an initial state for students: null and tags: [] students is an array of objects with data like this: [ { “id”: 1, “city”: &…
I have the following data: { “action”:”Profile Updates”, “candidate_id”:”1234″, “docs_verified”:”ABC”, “skills”:”PROF1_EN, …
How can I check to see if one array is contained in another and return the missing values? I have found ways to do this in this post but none account for repeating values in the arrays. For example, I …
I have an array like: [0,0,1,1,0,0,2,2,2,0…] I have to pass for each element a letter in this form: [A, B, C1, C2, D, E, F1, F2, F3, G…] When the value is zero, or undefined or null need a new …
I have a bunch of div’s that I’m selecting by getElementsByClassName let’s call it: let myDivs = document.getElementsByClassName(‘small-divs’); I need to set innerText conditionally to myDivs …