por Do you know the method toISOString of JavaScript? JavaScript is a very powerful and broad programming language that gives us access to a wide variety of native objects. One of them is the object date, essential when working with dates and times within our web projects. In this post, we will teach you what it is the method toISOString JavaScripta way to format our data.
What is the Javascript to ISOString method?
The method toISOString of JavaScript is a function belonging to the native class date. This means that it is a class that the BOM offers us. As you can read in our post about the Browser Object Model, the BOM is responsible for giving us a series of APIs that allow us to access and manipulate the different browser data from JavaScript.
From its constructor, the class date It has several options: it can receive nothing or receive data in different values, such as milliseconds and dates. Here We can also insert variables that we have declared with this type of values. That is, if we declare the property created_at: «2022-01-30» in the object tweetwe can call it as a parameter Date. Next, we give you an example saving this class date with its parameter in a new variable creationTime:
const creationTime = new Date(tweet.created_at)
Now, like every class, class date It has a series of properties (own variables) and methods (own functions). Therefore, we talk about the method toISOString of JavaScript, since it is a function belonging to the class Date. To learn about other methods of this kind, we invite you to explore the MDN article on date.
What does JavaScript’s toISOString method do?
The method toISOString JavaScript can be used right after inserting parameter in class Date. This method returns us a new string with the date that we have inserted but following an ISO standard. That is, it is one of the methods of date that allow us to modify the format of the date that we have inserted. Here’s how to use it:
const creationTime = new Date(tweet.created_at).toISOString( );
Now that you know how to use these methods, we recommend you explore the different options that the class has date to format the dates. Maybe you’ll find the ideal format for your project and save you transformations in your CSS code or even within the JavaScript itself.
Whats Next?
Now that you know what the JavaScript toISOString method is and how it works, We invite you to continue learning about the properties and methods of this programming language in our Full Stack Web Development Bootcamp. In this intensive training space, you will learn to master this and other languages such as HTML and CSS. Do not miss it!