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Validation in ES6

Validation in ES6 The term validation can be defined as a mechanism to check the information given by the user is correct or not according to the requirements. If the data provided by the front-end user is incorrect or undefined, the web server sends it back to the user. The server also requests to resubmit the form that contains the correct information. The validation process is done at the web server end. The server sends the...

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Number in ES6

Number in ES6 In ES6, we have various methods and properties to implement numeric functions such as floating-point, integers, date, etc. The numbers in ES6 enable us to work with number objects. It is the cause of the browser that transforms number literals into number class instance. We can create a number object with the help of the Number constructor(). Sometimes the number object returns NaN. It means the argument can’t be...

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Animation in ES6

Animation in ES6 In JavaScript, the animation feature is used to manage the aspect that the CSS (Cascading Style Sheet) can’t. JavaScript provides various new elements that help us to construct complicated animation such as Fireworks, Roll-in and Roll-out, Fade effects. We can easily shift the DOM (Document Object Model) elements like <div>, <img/> and many others. We can create the animation with the help of the following...

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Object in ES6

Object in ES6 The term object can be defined as an instance that contains the group of key-value pairs. We can modify it using the life cycle of an object in the same way as a dictionary and hash map. The object helps us to determine the procedure of the data types in JavaScript. We can easily present the complex or more than one value with the help of objects. It is not possible with primitive data types. We can define various types...

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Object Destructuring in ES6

Object Destructuring in ES6 The term destructuring is referred to as the breakdown of the complex entities into simpler parts. It works like array destructuring. In the array destructuring, the values are discarded from an array. On the other hand, in object destructuring, the keys (properties) and comparable values can be discarded from an object. When we work with object destructuring, we consider keys or values as the variable...