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Dictionaries or maps are used to quickly retrieve items from an object. TypeScript does not have any concept of maps or dictionaries. Plain JavaScript has objects that can set and retrieve key-value pairs. TypeScript provides Record types t...

TypeScript is a strongly typed language and it is always encouraged to define the types correctly for all variables used in TypeScript. These types can help in development later, especially during debugging. In addition to variables, functi...

This article will discuss excluding properties from a TypeScript type. The exclude property is used to create another type from an existing type with fewer or modified properties. Omit Exclude properties from types in TypeScript TypeScript...

This article will demonstrate how programmers can check for undefined in TypeScript using various coding examples and situations. It not only gives you an understanding of checking for undefined in TypeScript, but also helps in differentiat...

This article provides the basic understanding and concepts of using jQuery with TypeScript. It guides on how to use jQuery in TypeScript through a coding example and outputs using various methods in TypeScript and provides knowledge about w...

This article provides a guide to update to the latest version of TypeScript using npm, which is the best and most popular method used by developers. This also gives us an in-depth look at what npm is and why to use it. Node Package Manager...

Data on the internet flows in the form of strings, which can be converted into a very popular format called JSON. The JSON representation of this data usually represents an object or even a class in TypeScript. TypeScript provides the abili...

This article will discuss try..catch..finally handling exceptions in TypeScript using the statement. Handling exceptions in TypeScript In TypeScript, try..catch..finally a block handles exceptions that occur during program runtime. It allow...

In this tutorial, we will see how to while detect EOF( End OF File ) in Java using a loop. We will also discuss developing a program that continues reading content until it reaches the end of a file. From a programming perspective, EOF is a...

In Java, the heap space is mainly used for garbage collection and allocating memory for objects. A default heap space is allocated when JVM is installed on our machine, but it may be different. The following points show how we can increase...

Java Date encapsulates the current time and date. The Date class does this with the help of two constructors - Date() and Date(long millisec) constructor. We use Date() the constructor to initialize the object with the current time and date...

There are various options available for converting date string to date format. The methods mentioned below can bring the desired result. Let us understand the various ways from the following code block. import java.text.ParseException ; imp...

This tutorial explains the function in Java console.log() and how to display logs to the console in Java. console.log() is a function in JavaScript that is used to display log messages to the browser console. There is no such message in Jav...

In this tutorial, we will look at two ways to clear the console screen in Java. We will learn how to execute Java clear screen commands at runtime through examples. Clearing the console using ANSI escape codes in Java We can use special cod...

In this article, we will discuss Java Class File Editor, a tool created in Java to edit Java compiled classes. We can decompile Java classes after creating them and view them, but we need a tool like Java Class File Editor to modify them. F...