I have an array of objects representing sales data for different cities. Each city has an array of rooms with corresponding counts. I want to check if all cities have a count of at least three for rooms 2, 3,…
I have 20 items in total, per page 5 items How to calculate the page number if know id of item in general using javascript. Possible formula or way to calculate the page number by id value example: let itemsTotal…
I'm trying to pair elements of an array with the data of the other array in the same order and only once. const num1 = [5, 10, 0, 1000, 6, 5] const num2 = [6, 11, 0, -1000, 4, 5]…
I'am looking what functionalities that Redis Enterprise can offer, and came up with following questions. Content in JSON using JSON.Set JSON.SET warehouse:1 $ '{ "city": "Boston", "location": "42.361145, -71.057083", "inventory": [ { "id": 15970, "gender": "Men", "season":["Fall", "Winter"], "description": "Turtle…
I have number like 230. And 50 is always the limit. I want to get the following data: [50,50,50,50,30] I should get four 50's and its exist number that is less than 50. example 2. Number = 400 I should…
I am trying to modify the dates in an object in below format. Basically I want to first convert the string date into date format, then try to get the year and decide if it's 1st half of the year…
I am working on a chat project where I want to push some data of objects to the array. I am storing my data in the local storage and when I enter the values in the input field, local storage…
Here's my local storage key-value pair ProductsInCart : null when I access it in JavaScript in flowing line, let cartItemsList = localStorage.getItem("ProductsInCart"); console.log(cartItemsList) cartItemsList value is null, But when I check it with the following condition, if (cartItemsList != null)…
would appreciate if anyone could tell me why this isn't working? function(array){ var uniqueArray = []; for (i=0 ; i < array.length; i++) { for (j=0; j < uniqueArray.length; j++){ if (array[i]===uniqueArray[j]) { } else { uniqueArray.push(array[i]); } } }…
I am struggling to understand the following code: let myArray = ["J", "a", "v", ["a", "scrip"], "t"]; const flatten = (myArray) => { return myArray.reduce((flat, arry) => { return Array.isArray(arry) ? flat.concat(flatten(arry)) : flat.concat(arry); }, []).join(""); }; console.log(flatten(myArray)); // Output…