HTMLElement type in TypeScript
DOM elements also have their own data types. Let's look at working with DOM elements using an example. Let's say we have the following div:
<div></div>
Let's get a reference to this div into a variable. All DOM elements are of type HTMLElement. Let's specify this type for our variable:
let elem: HTMLElement;
Now let's write a link to our div into this variable:
let elem: HTMLElement = document.querySelector('div');
console.log(elem);
All divs, in addition to being DOM elements with the HTMLElement type, also belong to the HTMLDivElement type (other tags have similar types). Let's specify a more precise type for our element:
let elem: HTMLDivElement = document.querySelector('div');
console.log(elem);
Make a variable that will contain promise.
Make a variable that will contain the DOM element.
Create a variable that will contain a reference to the ul tag.
