I am building a pokemon wiki-type page as a beginner project. I want to render out the pokemon's types from the json object I am getting via axios. However, I cannot seem to properly use the map method on the…
i have a whatsapp chat export i want to make the continuos messages as single message the messages are given below i want to make the continuos messages as single message My NodeJs code in this code i read the…
I'm a beginner-level student and for practice in understanding .map(), I'm trying to write a callback function that returns an updated list of full names that would return Jim's last name as Smith etc. employees[0].familyName = lastNames[0], employees[1].familyName = lastNames[1]…
I have used Contact Form 7 to create a product enquiry form on each product page. The forms contains checkboxes for every product to help with the enquiry. How do I automatically set a specific product checkbox to true/on if…
I am using mariadb version 10.2.43-MariaDB-1:10.2.43+maria~bionic Table schema The table has a column features of type JSON with id attribute and details array with the following two rows of data : { "id": 9, "details": [ { "amount": 100, "flag":…
I have an array inside an object addedCertificates and I want to push values into it. const addShift = () => { setShiftList((prev) => [ ...prev, { id: shiftList.length, date: '', startTime: '', endTime: '', addedCertificates: [], selectedCertificate: '', },…
I'm a beginner and trying to rewrite an underscore function _.invoke. I'm trying to make the function so it returns an array with the results of calling the method on each value in the collection. _.invoke = function(collection, methodName) {…
From this array [21, 42, 54, 1, 87, 90, 56, 27, 89] I am displaying first 3 numbers by default next button want to shift one step and show as 42, 54, 1 on previous button click want to show…
This code is run on a compiler in a Microsoft Edge browser in case the sorting algorithm of the browser matters. Solving an algorithm question online and it kept failing a "Must be valid for any given input" test case.…
I have the below array, I would like to delete element from the array which got the same time but only keep the one with the lowest amount, I got know of sort function but I not sure how to…