I have a JS Class and would like to be able to "reuse" it without running the constructor multiple times when I create the same classe with identical parameters. The use case is for example a connection creation to a…
The snippet below spits out an error that CustomElementParent is not defined when I try to extend from it in CustomElementChild. When I remove the ! customElements.get('custom-element-parent') check, it works. In my case, CustomElementParent is in a third party script,…
Say I have HTML that looks a bit like this <div> <p>Text 1</p> <p class="foo">Text 2</p> <p>Text 3</p> <p>Text 4</p> <p>Text 5</p> <p>Text 6</p> <p class="foo">Text 7</p> <p class="foo">Text 8</p> <p>Text 9</p> <p class="foo">Text 10</p> <p>Text 11</p> <p class="foo">Text 12</p>…
The way I handle sensitive information in my projects such as API keys is to create a file with a class that holds sensitive information in private fields. I then put that file name in my .gitignore file so I…
I seek guidance on importing classes and managing aliases in Laravel 11, which has introduced a new directory structure. In previous Laravel versions, I would handle these tasks in the app.php configuration file. However, Laravel 11 seems to have a…
I am trying to create "reusable classes" if that is the correct term to use here. Let's say I am making a little game using tiles in a gridview. I have something like this: enum gridTileClass { goblin, elf, dragon,…
I have found this code for a hide/show ID effect. I am building with Elementor in WP. <button onclick="myFunction()">show / hide</button> function myFunction() { var x = document.getElementById ("showprice"); if (x.style.display === "none") { x.style.display = "block"; } else {…
How can I specify the first p element of each li tag belongs to the same class without doing it manually (in the case there are too many li tags in the ul element), as we know that :first-child pseudo-class…
class Library { constructor(a){ this.total = a; } add(...a){ for (const arg of a) { this.total += arg; } return this; } subtract(...b){ for (const args of b) { this.total -= b; } return this; } result() { console.log(this.total); return…
Could you explain why this code will console.log: B A B B I don't exactly know how constructors and super() work in this case class A { constructor(){ this.name = 'A' this.getName() } getName() { console.log("A " + this.name) }…