[ { _id: "646231c54574e0e7ffc569e9", users: [ { _id: "6461ef44496eff14402778af", name: "Salman Khan" }, { _id: "6461f15bb4e0a6c7addc9fb0", name: "Yash Sharma" { _id: "646211fac7359b7ed8f27bcb", name: "abcd", ] } ] I have an array with items like the above one. Now, I want…
I have an array that looks something like this: let result = [{"Person": "Bob","Wants":"Shoes"}, {"Person": "Bob","Wants":"Socks"}, {"Person": "Sam","Wants":"Coffee"}, {"Person": "Tim","Wants":"Puppy"}, {"Person": "Sam","Wants":"Biscuit"}]; I would like to convert it into an array that looks like this: let summary = [{"Person":"Bob","Wants":"Shoes, Socks"},…
I have a js array that will cause some issue to my electron app due to it's size, it will contain about 53000 objects. To avoid performances issues, how I can split it when data are loaded on application start?…
I want to validate Email column and Phone No column as Unique. Phone no is submitted to the Database as a concatenation of calling code and phone no. Here is my code. public function customRegistration(Request $request) { $request->validate([ 'name' =>…
This is the array what I am getting [ { id: 1, name: 'hello world', reference_id: 2 }, { id: 2, name: 'hello world', reference_id: null }, { id: 3, name: 'hello world', reference_id: null}, { id: 4, name: 'hello…
I have an array of object that look this, const data = [ { "key": "group1", "name": "groupname1", "total": 65, "available": 34, "children": [ { "key": "cat1", "name": "category1", "total": 5, "available": 2, "children": [] }, { "key": "cat2", "name":…
I am having array of items with following order: const arr = [ { group: { id: "group1", groupname: "groupname1" }, categories: [ { id: "cat1", categoryName: "category1", total: 5, available: 2, subCategories: [] }, { id: "cat2", categoryName: "category2",…
I would like to create a json object starting with a list of string in json format as the following [ "nonprod/global/app/sit01", "nonprod/global/app/dev02", "prod/na/app/prod01", "test/eu/app/cust01", "nonprod/global/app/dev03" ] What I would like to obtain is a map of lists of strings…
The following typescript function seriesIncrementedBy5 returns an array with numbers starting from 5 to upperLimit with an increment of 5. Is there a way to replace this 5 lines of code with any recent typescript ES6 advanced function which will…
I have an array of object that look this, const data = [ { key: "id1", name: "Category 1", curr: 0, total: 0, nodes: [ { key: "id2", name: "Applications", curr: 20, total: 30, nodes: [ { key: "id3", name:…