I have a nested data structure containing objects and arrays. How can I extract the information, i.e. access a specific or multiple values (or keys)?  For example:  var data = {     code: 42,     items: [{         id: 1,         name: 'foo'...

I have two JavaScript arrays orig (the original array of objects) and update (the updated orig array of objects) that have the same length and contain objects, and I want to output the differences between the each pair of objects.  Example:  var orig...

I am stuck on a problem trying to change the value of specific properties in a nested array of objects:  const myObj = [     {         "Description":"WA State",         "Data":[         {             "Description":"...

i 'm looking for a quick and robust way to move an element of an array to the top of the stack. My case is: I have an array of objects like this:  array = [{label: yu, value: uy}, {label: EUR, value: EUR}, {label: CY, value: CY}].   I want to mov...

I have data as below:  let activityList = [ { "2-createdAt": "2019-12-27T13:11:04.300+0000", "2-modifiedAt": "2020-01-02T13:28:18.877+0000", "2-createdBy": "admin_tna", "2-lastModifiedBy": "...

I've got the following example object. There could be any depth of of data, not just the example of 3.  {   'name': 'Clifford Shanks',   'born': 1862,   'died': 1906,   'location': 'Petersburg, VA',...

I have some JavaScript which does an ajax request from the server of which will return JSON data. Although this data is JSON, it is not correct as the script requires the data to be array-based and not contain objects.  A co-worker has suggested to u...

I was wondering if it is somehow possible to do MongoDB No-SQL Queries (or even SQL-queries for sql database) in the Angular frontend, like formulating the query and then sending the query string to the database and getting a subset of values back (e...

I'm currently struggling with a JavaScript problem. I want to return a multi-level property, as well as every variable contained within, by passing in the original object, and an array of paths to the properties I want.  For example, if I have th...

Phrasing for the specific data manipulation I am working on is difficult, so pardon for the poor title - I will bounce back with a good example. I have the following javascript array of objects, containing some sports data:  [...