const arr = [ { "id": "753311", "role": "System Of Record (SOR)", "license": "Target", "DC": "Client · L2 (Inactive), Account · L1", "managedGeography": "North America · L2, International · L2", "managedSegment": "Institutional Clients Group [L3], Discontinued Ops [L2]", "checked": true,…
I am trying to create an "every" function for an array. I am aware that it is already built-in, but I just want to enhance my programming skills. let every = (arr, f) => { for (let element of arr)…
let category = "design" //This place is changing, like art, design, photo let filtered = data.filter((item) => category === item.category_name)` category contains a string. item.category_name is an array. What I want to do is a filtering event. but an item…
Need to split array value and compare it to with another splited array value. For eg { "Info": [ "A;35;Jan 20 2023;", "B;45;Feb 20 2013" ] } Want to compare both dates and get 2nd parameter(35 value )of latest date.…
I have been working on a Cartesian product with a below array of objects. [ { "name": "Size", "values": ["10", "39"] }, { "name": "Color", "values": ["Yellow", "Pink"] }, { "name": "Country", "values": ["USA", "UK"] } ] And I want…
I have these data [ { "Month": 2, "SubjectID": 25, "TitleName": "TEST32", "Average": 85 }, { "Month": 4, "SubjectID": 1, "TitleName": "TEST", "Average": 63 }, { "Month": 4, "SubjectID": 25, "TitleName": "TEST32", "Average": 88 } ] i want to transform…
To find the maximum of an array, an easy way is Math.max.apply(null, myArray) However, assuming that myArray contains complex numbers, and each complex number has a method magnitude that computes the length of the complex number, is there a simple…
I have two arrays with exact same values and index const colors = ["#da9f64", "#f67dd1", "red", "gray"]; const colorsff = ["#da9f64", "#f67dd1", "red", "gray"]; I want to create a function that will do something particular IF either values or index…
I am trying to simplify an array with Javascript [{ {name: orange, quanity: 1}, {name: apple, quanity: 3} }] I want [{ orange:1, apple: 3 }] I have tried const keys = flat.map(item => { item.name = item.quanity }) But…
I'm making a simple music player in HTML, Javascript and CSS that plays the song/music files locally, in my html I have an audio element and 3 buttons (select files, previous song, next song) and a element that should display…