I have recently stumbeled upon a problem on Code wars that seems very simple but when I try to check if vowel is present it just return the original string. Help would be appreciated. function disemvowel(str) { let vowels =…
I've been trying to create a code in JavaScript using the switch statement to calculate the income tax for Brazilian residents. I know I can do that using if-else, which I already did and worked perfectly. However, I want to…
I'm trying to filter a property called 'miles' in an array of objects. It should compare the value of the property 'miles' and return those only less than the user's miles. Next, push the value of the property 'city' into…
This is the output error I am receiving structure for campground variable is below--> let campgrounds = [ { number: 1, view: "ocean", partySize: 8, isReserved: false }, { number: 5, view: "ocean", partySize: 4, isReserved: false }, { number:…
I have a parent and child components that I use to display some contents about Inventory reports using react props. basically, the props contain information about individual inventory report card and one of those props is a tag that could…
I wrote this function, in javascript, that should add and remove objects from an array and alert that it is doing it. function modifyWatchlist(id, boolean, array) { const isAdding = boolean const targetMovie = array.filter(movie => movie.imdbID === id) const…
I'm trying to modify the dump file generated by MySQL (InnoDB engine) where I want to check if a table is present If it is already there then don't overwrite the data If it is not found then create a…
I am a flutter beginner. I use a Cupertino switch for creating switches. If I press that switch it should open a container below the switch otherwise the button should stay the same. How to achieve this? I tried. But…
This is my code: $(document).ready(function () { if ($("#write_text_id").text() === "Saurav & Kunal Are God") { $(".submit_form_field").addClass('item-3'); } }); <script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script> <div class="test"> <textarea id="write_text_id" class="textarea small" tabindex="105" placeholder="Write Saurav & Kunal Are God" rows="4" cols="50"></textarea> <input id="submit_btn_id" class="submit_form_field" type="submit"…
I have created a form that contains some inputs including one of type file and I want to check if when sending the form there are files selected or not and set the createObjectUrl to "" hat's what I have…