We would see the example of the same where the string may look something like this: We want to store the first name of a user, so for that, we have a “string” of JavaScript dedicated to the user’s first name. For example, let’s say we have created a web page with a form where we would like to generate data from capturing information about a website visitor. New identities can be assigned using JavaScript in particular, it is also useful for assigning to the existing website with proceeding values depending on the decisions the user makes while visiting the web page. The syntax of JavaScript is more influenced by programming language ‘c’. Netscape 2.0 is the first where the implementation of javascript was first seen. But later JavaScript became an independent language with its own specification called ECMAScript. As Java was very popular at that time and introducing a new language with the similarity in names would be beneficial they thought. Previously JavaScript was known as LiveScript, but later it was changed to JavaSript.

These scripts execute as web pages are loaded, JavaScripts do not need to be compiled to execute. Programs written in this language are called as scripts, these scripts are embedded in webpages and they can manipulate the HTML content. JavaSript is a lightweight dynamic programming language.

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