Every programming language has strings that represent a set of characters. Javascript strings have some properties which are unique to the language.

03 How to use Strings in Javascript - Javascript Guide

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2021-07-04 06:00:05

Every programming language has strings that represent a set of characters. Javascript strings have some properties which are unique to the language. This guide covers these properties and important facts when using strings.

The length of the string is how many these 16 bit values are present in the array. Immutables means that when one string is defined that string cannot be mutated and the next one will be a next string. For example: if you define "hello" and then "hello world", both of those memory locations will be separately defined in the memory space.

A string is a sequence 16-bit memory allocation and follows the standard of UTF-16. These strings are declared in javascript by enclosing between "",``, ''

When we represent a character with 16 memory spaces there is a limit to which we can represent the characters(65,536). The characters which are in the basic multilingual plane can be represented in this 16 bits. This cannot represent all the characters in the language around the world and other special characters.

You can perform many operations when programming with strings. Javascript support almost all of the string operations provided by the other popular languages.

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