As defined by FOLDOC, state is how something is; its configuration, attributes, condition or information content . We will use the term component to include software and hardware “things”. Virtually all components have state, from applications to operating systems to network layers.
Read moreHow do you define an object in JavaScript?
JavaScript is designed on a simple object-based paradigm. An object is a collection of properties , and a property is an association between a name (or key) and a value. A property’s value can be a function, in which case the property is known as a method.
Read moreHow many types of JavaScript are there?
There are six basic data types in JavaScript which can be divided into three main categories: primitive (or primary), composite (or reference), and special data types. String, Number, and Boolean are primitive data types. Object, Array, and Function (which are all types of objects) are composite data types.
Read moreIs vanilla JS pure JavaScript?
The term vanilla script is used to refer to the pure JavaScript (or we can say plain JavaScript) without any type of additional library . Sometimes people often used it as a joke”nowadays several things can also be done without using any additional JavaScript libraries”.
Read moreWhat is function state in JavaScript?
A function of state and action is a function that takes two arguments: state and action . Functions like that are very common in the JavaScript ecosystem. For example, the reducer function used to build a Redux store is a function that takes the current state and some action and returns nothing but a new state.
Read moreWhy VanillaJS is better than React?
React requires you to break your UI into components, but plain JS apps can be structured in any way you see fit. Data for plain JS apps are stored in the DOM itself and has to be found from the DOM before it can be used. React apps store data in regular JavaScript variables.
Read moreWhat is state in a class in JavaScript?
The state object is where you store property values that belongs to the component . When the state object changes, the component re-renders.
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