Ok, so I am fairly new to this stuff so I'll try to be as cohesive as I can with my problem. I have created a simple web scraper using NodeJS, Express and Axios. This web scraper scrapes text from…
I have two array with same key but diff value example : ( "2"=> 6, "5"=> 1 ), ( "2"=> 1, "5"=> 3 ) I want to create new array with the same key but replace highest value like this…
Can i choose a random image from an array to display it on a button? when i click the button i want to move from the chosen image to the next one. I want to do a puzzle game in…
please check the screenshot how can we map array of objects. {posts.map((post) => { <PostList id={post.id} key={post.id} username={post?.data?.username} profileImage={post?.data?.profileImage} postImage={post?.data?.postImage} description={post?.data?.description} />; })}
I am trying to loop through an array to check whether none of the values when compared with all of the remaining values in the array return a 0 after using the modulo operation. In effect, this should only return…
let students = [ { name: 'John', subjects: ['maths', 'english', 'cad'], teacher: {maths: 'Harry', english: 'Joan', cad: 'Paul'}, results: {maths: 90, english: 75, cad: 87}, }, { name: 'Emily', subjects: ['science', 'english', 'art'], teacher: {science: 'Iris', english: 'Joan', art: 'Simon'},…
I have a list of objects, and I want to merge consecutive repeated values. In this list of objects we have three values of (B) and three values of (A). If the values are repeated and consecutive, I want to…
I have a small problem that I can't solve. I would like, with a JavaScript code, to decompose an integer, such as the sum of several integers greater than zero and different from each other. For now, I have managed…
i expect the elements in arr be reversed, but it still log as ['a','b','c','d','e'] i think i am doing some fundamental problem but i cannot figure out what it is function reverseArray(array) { let array02 = []; let len =…
I need to remove the array index which contains the key 'parentType' value is COMPONENT. I am having 4 indexed array and in that I have 2 index with key [parentType] => SITE So I need only that indexed array.…