The main difference between JavaScript and PHP


JavaScript and php is an object oriented language and interpreted programming scripting language.

 

JavaScript is mainly a client side scripting language; this language is easily understood by the web browser instead of the web server.

 This language is part of web browser and it can be executing easily as it does not require web server, the code can easily understand and readable by the programmer. 

 

The JavaScript is not much secure than php, because it can be easily editable on the browser, the load of the JavaScript on the web server is low because it allows the quick response to the web server. 

 

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Since the evolution of JavaScript the web developers have much efficient tool to modify website as it helps in creative and ecofriendly websites, this language is basically for front end development but then node.js allows developers to use as backend language also, it is the third most usable language after html, css sometimes the programmer face difficulties in implementing the logic of JavaScript. 

 

The JavaScript can be written in the form of script which is done to be include in the html code. The JavaScript can be attach in two ways that is directly under script tag in html code, and another one is attach or linked through external file, the code is in separate file.

 

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It can combine with XML, Ajax. The JavaScript have well known library and frameworks, that are

Jquery, Reactjs, Angularjs, Vuejs, it can also be used with different types of databases, mango dB,

Couch dB and NoSQL. it has different types of datatypes, string, Number, Boolean, Undefined, Null.

 

Syntax for the JavaScript dummy code : Internal js

!DOCTYPE html

html lang="en"

head

title

Basic Example to Describe JavaScript

/title

/head

body

!-- JavaScript code can be embedded inside

head section or body section --

script

console.log("Welcome to Admec Multimedia

/script

/body

/html

Syntax for the JavaScript dummy code: External js 

html

body

h1The script src attribute/h1

script src="demo_script_src.js"

/script

/body

/html

These are the projects which help in enrich JavaScript skills: Colour Flipper, counter, a responsive navbar, video background, etc. 

 

As, there are two types of JavaScript, which need to be understand by the JavaScript developer, before its implication, that need to understand

  • Client-side JavaScript: Rather than the source code is read by the web browser apart from web server. this means that its code run after the web page is loaded without communicating with the server.
  • Server side JavaScript: it is the lengthen process in which it enables the backend access to get databases, file systems, and servers.
  • Core JavaScript: it is the basic JavaScript language

Client side JavaScript and server side JavaScript are totally dependent on the core JavaScript; it cannot run without it.

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The PHP is most widely used programming language which is used by the backend developers, as it is server side scripting languages, it is more secure than JavaScript as it not understands by web browser and it easily by web servers. 

 

It helps high interactive web pages, it is also combined with html, it works as main backend language which carries request on the web server. If the developer wants to work on the PHP they need to install Wamp, Xamp and sql for PHPmyadmin, php can be connected with different databases softwares Mariadb, Mysql, Postgresql the popular php frameworks are Laravel  etc, wordpress, drupal, joomla are the cms websites which need php to work with.

 

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Php dummy code:

!DOCTYPE html
html
body

?php
echo "My first PHP script!";
?

/body
/html

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