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In this article we are going to learn how to encode a string in JavaScript with appropriate examples. Encoding is the process of converting from one data format to another format. In computer science terms, encoding is the process of converting a text into a cipher text. Encoding is different from the Encryption process. The difference between encoding and encryption is where the encoding is used to keep data usable and data confidentiality is maintained by encryption. Encoding does not use a key for encoding process whereas for encryption there should be a key for encryption process. The methods that ... Read More
In this article, we are going to discuss how to check whether a number is finite or not with suitable examples in JavaScript. To check whether a number is finite or not in JavaScript, there is an inbuilt method which is isFinite() method. This method returns true if the number is a finte number. If the number is not a dfinite number, this method returns false. To get a better understanding let’s look into the syntax and usage of isFinite() method in JavaScript. Syntax The syntax to check whether a number is finite or not is − isFinite(value) Where, ... Read More
Let us discuss how to get data from with suitable examples in Javascript. The sessionStorage Object is a window object property that exists in all modern browsers. Any data kept in sessionStorage is linked to the page's protocol, hostname, and port. The session storage is unique for every window. The sessionStorage object is a method that really helps to retain data on the client in a safe manner. To access the elements from session storage in javascript, we use getItem() method which helps us to access elements that are stored in the session storage object. The getItem() method belongs to ... Read More
Let us discuss how to retrieve element from local storage with suitable examples in Javascript. To retrieve elements from the local storage in Java Script, we use getItem() method which helps us to access elements that are stored in the local storage object. The getItem() method belongs to the storage object. It can be a local storage object or a session storage object. The data that is stored inside the local storage is non-volatile storage. Even if we run out of the session time in a browser or if we close the browser, the data gets stored in the local ... Read More
In this article we are going to discuss about the getters and setters in JavaScript classes with suitable examples in JavaScript. In JavaScript, getters and setters are the methods that are used to get or set the value for properties. When using getters and setters, you can ensure higher data quality. Getters and Setters provide a simplified syntax for an object's properties and methods. Getters and Setters are used for Data Encapsulation. To add getters and setters in the class, use the get and set keywords. To get a better understanding let’s look into the syntax and usage of both ... Read More
In this artcle we are going to learn another method other than a constructor in a JavaScript class with suitable examples in JavaScript The Constructor is used to create and initialize an instance of a class i.e., object. The constructor's job is to build a new object and set values for any attributes that already exist on the object. Every class has a default constructor. If we don’t provide our own constructor, then the default constructor will be incoked. Let’s understand this concept in a better way with the help of suitable examples further in this article. Syntax The syntax ... Read More
In this article we are going to discuss how to convert JavaScript objects to primitive data types manually with suitables examples in JavaScript. Primitive data types are nothing but a string, number, boolean, etc. To convert objects to primitive data types, javascript has provided some methods such as toString(), toDateString(), valueOf(), etc. Using these methods javascript objects can be easily converted to primitive data types. Using the toString() method This method returns a string value representing the string format of the given object. The syntax to convert a javascript object into a primitive date type (string, in this example) is ... Read More
In this article we are going to discuss how to convert a JSON string into a JavaScript object with suitables examples in JavaScript. There are two possible ways to convert a JSON string into a Javascript object – eval() and parse(). The usage of eval() method is unsafe and not preferred. It is vulnerabable to hackers. The parse() method is preferred in general anytime. The typical application for JSON is Data transfer to and from a web server. The data that has been sent from a server is always a JSON string. Using JSON.parse(), we can convert the JSON string ... Read More
In this tutorial, we will be discussing how to design a digital clock in neumorphism style using JavaScript. Neumorphism is a new design trend that has been gaining popularity in recent years. It is characterized by soft, rounded shapes and subtle shadows. The HTML We will start by creating a basic HTML structure for our clock. We will need a container element, and within that, we will have an element for the clock face and another for the control buttons. Below is the HTML code for our clock − Start Stop ... Read More
Automated method RPA is one of the more approachable automation techniques since it doesn't require specialized programming expertise, including coding, java, javascript, react, and other deep IT abilities. RPA software is user−friendly and simple to comprehend. By recording mouse clicks and keystrokes with an integrated screen recorder component, RPA technologies enable users to rapidly and easily develop robots. Some RPA software has the Task Editor capability, which allows users to manually design and edit bots. We can sum up RPA in one sentence: Robots are taking our jobs, and that's a good thing. They aren't really robots, though. Automation of ... Read More