The answer in Unmitigated helped me, if you are searching from google scroll down order: [ "567", "645", "852", "645", "852", "852", ] database: [ { "userId": 567, "userName": "tjk23", "department": "Sales", "remarks": "" }, { "userId": 645, "userName": "gfn23",…
I have a list ['a', 'b', 'c', 'd'] We can imagine each letter as a player. The goal is to produce all possible teams of 3. In this case the desired output would be... ['a', 'b', 'c'] ['a', 'b', 'd']…
I'm learning more about knockout.js. I want to add images to my text data, and display the correct one based on the image link provided in the array with it's matching data. I only want one set to show at…
I am having an array of objects that looks like this const input = [ { group: { id: "group1", groupName: "Group1" }, categories: [ { id: "category11", categoryName: "Category 11", subCategories: [] } ] }, { group: { id:…
I'm building a simple To Do list. And the problem that came out to me during my code is that, I can't add a new white square (card) with the task that I wrote. The code simply put together in…
I have an array of objects in javascript, I am creating a new array from it but only with some properties. What I need is to filter the unique objects and eliminate the repeated ones, I'm trying to do it…
I have the following JS object: let obj = { b: 1, c: 1, d: 2 } I want to write a function that takes an input array and checks whether the fields listed in this array are present in…
I have mapping function like this: function MyFunction({rows}) { return( rows .map((info, index) => ( <td key = {someNum}> <p>some info</p> </td> ))); } and I want to add something that will create new rows after the index hits five:…
I have an object with multiple keys and each key has an array as a value. how do I iterate through the array and log only 1 value for each key? I have the object set up as such: const…
I would like to filter an array given a filter object function remove (array, filter) { // magic } filter is an object of variable size with any number of key/value It should act as follows const products = […