Imagine I have an array like this:
$scope.array = ["ABC", "ABCDEF", "ABCDEFGHI", "ABCAFGKJA"];
Is there a way to transform it into the following format?
$scope.array = ["ABC", "DEF", "GHI", "KJ"];
Apologies if my question is unclear, I'm still getting the hang of the terminology. Cheers!
This solution incorporates String.prototype.replace() and Array#reduce within inner and outer loops for effective operation.
During the outer loop, it is crucial to iterate through the reduced items to effectively reduce the string.
function getParts(r, a) {
r.push(r.reduce(function (q, b) {
return q.replace(b, '');
}, a));
return r;
}
console.log(["ABC", "ABCDEF", "ABCDEFGHI"].reduce(getParts, []));
console.log(["A|B|C", "(A|B|C)&D"].reduce(getParts, []));
console.log(["abc", "abch", "def", "abchdefg"].reduce(getParts, []));
console.log(["A|B|C", "(A|B|C)&D", "E|F|G", "((A|B|C)&D)&(E|F|G)"].reduce(getParts, []));.as-console-wrapper { max-height: 100% !important; top: 0; }$(document).ready(function(){
var $scope = { array: ["ABC", "ABCDEF", "ABCDEFGHI"] };
var finalResult = $scope.array.map(function (value, index, array) {
return value.indexOf(array[index - 1]) ? value : value.slice(array[index - 1].length - value.length);
});
$('#results').text(finalResult);
});<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div id="results"></div>Considering feedback provided in previous responses, if your goal is to eliminate all instances of certain characters regardless of their position in the string, the solution below should accomplish that.
While there may be more streamlined approaches to achieve the same outcome, the method outlined here appears to be effective.
let inputStrings = ["A|B|C", "(A|B|C)&D", "E|F|G", "((A|B|C)&D)&(E|F|G)"];
// Expected Output: ["A|B|C", "D", "E|F|G", ""]
let existingChars = [];
let regex;
for (let i = 0; i < inputStrings.length; i++) {
for (let j = 0; j < existingChars.length; j++) {
existingChars[j] = existingChars[j].replace(/[-\/\\^$*+?.()|[\]{}]/g, '\\$&');
regex = new RegExp(existingChars[j], 'g');
inputStrings[i] = inputStrings[i].replace(regex ,'').replace(/[&\)\(]+/g, '');
}
existingChars = existingChars.concat(inputStrings[i].split(''));
}
console.log(inputStrings);Currently facing difficulties with the routing in Next.js 13's app. Every time I attempt to access it, for instance via Postman, I keep getting a 404 Not Found error. This is my file structure: https://i.stack.imgur.com/ZWrlb.png An example of one ...
Hello! I am looking for a solution that will cause the navigation contents to slide out from the left when the div class "bt-menu" is clicked. It should also slide back in to the left either when the div is clicked again or when anywhere outside of the nav ...
Just a heads up, I have to cater to IE8 for a few different reasons. I've come across various methods that involve placing a file upload control inside a form element, and then using an iframe to mimic an AJAX file upload (like this one at How to make ...
Here is the code snippet I am working with: driver.get('http://democaptcha.com/demo-form-eng/hcaptcha.html') time.sleep(3) driver.execute_script("document.getElementsByName('h-captcha-response').style.display='none';" ...
Having trouble calling JS functions from ReactJS? I recently encountered an issue when trying to import and call a JS function in a button onClick event in my React project. Specifically, when trying to use this.abtest.events.on in the handleButtonColor fu ...
I'm currently facing an issue with my component that involves calling a function called addOption, which is defined on its parent component. This function takes a parameter 'option' from a form field and concatenates it with an array of opti ...
Although I lack the necessary knowledge of Javascript, I am aware that my request may be a bit much. The code I currently have is directly from the w3school dropdown-list demo. Would it be possible for you to help me implement a fade in and slide in effect ...
Greetings to all! I am attempting to load an external php file using jQuery, and I am encountering an undefined index error due to my use of the GET method in the external php file. Here is the code snippet: Main File <script> $(function() { $( ...
I'm currently working on manipulating a variable within an async function, and I've noticed that the variable is being returned before the completion of the data.map function below. Even though I have the await keyword in place to pause the code ...
My challenge lies in loading Chinese characters as keys and their English translations as values from a database into a PHP array, so that I can use them on the client side in JavaScript. The process involves fetching key:value pairs from PHP into a JavaSc ...
I've been trying to figure out how to set my embedded playlist to start with a random video. Here's what I attempted: <iframe src="https://www.youtube.com/embed/videoseries?list=PLPmj00V6sF0s0k3Homcg1jkP0mLjddPgJ&index=<?php print(ran ...
I'm in the process of creating a dynamic form that allows users to add additional fields by simply clicking on a button labeled "adicionar condição." The concept is similar to what can be seen in the screenshot below: https://i.stack.imgur.com/Mpmr6 ...
Working with a numpy array b = np.array([[1,2], [3,4], [1,6], [7,2], [3,9], [7,10]]) The task at hand is to reduce the array b. The reduction method involves examining each element in b, such as [1,2], and removing all elements in b that contain either ...
I am facing an issue with my HTML and JavaScript setup, which looks like this: <html> <head> <title>Validation Test</title> <script src="https://code.jquery.com/jquery-3.4.1.js"></script> <script src="htt ...
Hey there! I'm currently working on an Ajax jQuery function that displays table data, like in the image provided. I would like to add an option for users to edit and delete the table data, with the changes reflecting in the database. It's worth n ...
Main Issue: The main objective here is to display a specific part of an SVG image on a fixed size Canvas element within a web page. Approach I Tried: After considering various options, such as using CanVG, I thought about utilizing the viewBox attribute ...
I am attempting to input the data '[email protected]' in the Email field, however I encountered an error as mentioned in the title/subject. public static void main(String[] args) { WebDriver driver = new FirefoxDriver(); driver.get ...
With JavaScript, my objective is to extract only the tag, class, id, etc (the elements in brackets) of a DOM element, while disregarding the actual text content within it. This is similar to the reverse of innerHTML/textContent. Therefore, I aim to transf ...
Currently, I am developing a system for Role Based permissions that involves working with arrays. Here is an example of the array structure I have: let Roles = { [ { model: 'user', property: 'find', permission: 'allow' ...
Hello, I am encountering a problem with some JavaScript code that I am trying to implement. The functions in question are as follows: var changing_thumbs = new Array(); function changeThumb(index, i, thumb_count, path) { if (changing_thumbs[index]) { ...