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This tutorial will teach us to use the JavaScript functions as an object. However, functions, objects, and arrays are the mutable data types in JavaScript, and all mutable data types are the objects.The JavaScript object is one type of entity that contains the key-value pairs. It contains unique keys; every key has some values that can be of any type. We can use the object key to access the values of the objects.We can create a function so that it behaves like an object. Below, we have given a detailed explanation of converting the function to an object.Use JavaScript function ... Read More
In this tutorial, we will learn to assign a function to a variable in JavaScript. The function is the code block that we can reuse quickly, often just by making a function call. There are two ways to declare a function in JavaScript, one is a named function, and another is an anonymous function.Most JavaScript programmers are familiar with the name function, and users can follow the below syntax to declare the named function.function function_name() { //function body }In the above syntax, users can see that, we can create a function definition with the function keyword and following by function ... Read More
This tutorial will teach us to use a label with the continue statement in JavaScript. In the ES5, we were using the label with the go-to statement to jump over the iteration, but it is not supported in the ES6 version of JavaScript. So, we will use the continue statement to jump over the loop iteration or skip any single iteration.Here are the basic definitions of the label and continue statement.label − It can be any string to give a name or label to the block of code.continue − It is used to jump over the one iteration of the ... Read More
In this tutorial, we will learn to calculate the logarithm of any number value and specify the base for the Math.log() method.The logarithmic operation of mathematics is beneficial in many places. For example, if you want to show the graph representation for billions of values, it is hard to render on the screen. For that, we change the scale of the graph using the logarithm, and it becomes easy to generate and visualize the output for any particular operation.There can be many more examples where we can use the logarithmic function.Calculate the log using the Math.log()Specify different bases for Math.log()Specify ... Read More
In this tutorial, we will learn to simplify the use of regular expressions in JavaScript. Some of you have heard the regular expression word for the first time. So, it is not related to JavaScript but can be used in any programming language.The simple definition of the regular expression is that it is a sequence of the characters, also called Regex or RegExp. It can be a small or complex sequence.Let’s understand the need for regular expression by the example in the below section.Why should we use regular expressions?Suppose that you are developing the application and you need to take ... Read More
This tutorial will teach us to show image rollover with a mouse event in JavaScript. The meaning of the image rollover is to either change the image style or the whole image when the user rollovers the mouse on the image.To build an attractive user interface, developers often add image rollover features to the website and applications. Here, we will see to apply image rollover differently.Change the style of the image on mouse rolloverIn this method, to create the image rollover, we will use the onmouseover and onmouseout event of JavaScript. When users take the mouse pointer on the image, ... Read More
This tutorial teaches us to save HTML locally with JavaScript.What is local storage?Local storage means storing content inside your web browser locally. It means it takes space on your computer to store the content rather than storing it on the server of the web application. It is one kind of web API that contains all browsers by default.Local storage generally stores the application data, user’s secession data, authentication token, and many other things. Before HTML5, developers used cookies to store the HTML content locally, but now every browser has local storage.Also, cookies only allow storage of a maximum of 4kb ... Read More
This tutorial teaches us to round down a number in JavaScript. The meaning of the round-down number is “returning the integer which is equal to or less than the current float number”.For example, if we round down the number 9.99, we get 9 as an output, and in the same way, for 8.01 we get 8 as an output. In simple terms, if you represent your current number in the number line, you must return the nearest integer that resides on the left side of the current number.In this tutorial, we will take a look at three different approaches to ... Read More
What is Talent Management?Talent management is how employers enroll and evolve a workforce that is as fruitful as possible and suitable to stay with their organization long term. When executed critically, this process can help improve the general performance of the business and make sure that it remains competitive.Talent management is defined as the carefully organized, planned process of accepting the right talent in transit and helping them grow to their distinguished abilities keeping organizational objectives in mind.For example, Managers hold uniform talent review meetings with employees to make sure that they talk to them about certain opportunities, such as ... Read More
What is a Team?A team is described as “people assemble to function collectively as a group.” Several features of a team are that it has a usual dedication and motive, particular performance presentation goals, supportive expertise, dedication to how the work gets done, and mutual authority.A team suits more than just a company of people when a strong perception of mutual responsibility creates collaboration, thus generating presentation exceeding the sum of the performance of its discrete members. One of many ways for a business to assemble employees is in teams. A team is made up of multiple people who work ... Read More