What can PHP do that JavaScript Cannot?

PHP is a server-side scripting language. JavaScript is run client-side. You can for example not do anything database related in JavaScript. Even if there where database libraries written for JavaScript they would be of no use because your server cannot trust database queries done by the client.

Is PHP better than JavaScript?

It was created for web development but now can be used as a general-purpose language. The main difference from Javascript is that PHP is a server-side language used for back-end and executed on the server. It has more features, richer libraries, and better security compared to JS.

Can JavaScript do everything PHP can do?

Whatever we can do by PHP, can be done using Javascript(I think that but I am a noob to this). No this is not true. One thing you cannot do with javascript is to connect to a SQL database on your server which is kind of common task in web development. PHP and JavaScript are both just languages.

What is the difference between JavaScript and PHP?

A long time before, most of people used to think PHP is a server-side language and Javascript as client-side language as it was only executed in web browsers.

Difference between JavaScript and PHP.

IT IS INTERESTING:  How long does it take to get Java certified?
Javascript Php
Does job for Both Front-end and Back-end. Php is used mostly for Back-end Purposes only.

What can JavaScript Cannot do?

What Javascript Cannot Do

  • It Cannot Write to Files on the Server Without the Help of a Server-Side Script.
  • It Cannot Read From or Write to Files in the Client.
  • It Cannot Access Web Pages Hosted on Another Domain.
  • It Cannot Protect Your Page Source or Images.

Is PHP is dying?

PHP isn’t quite dead, but it isn’t fully alive either — not in an independent manner like JavaScript is currently in the development ecosystem. The server-side language’s relationship with WordPress is an intimate one and rests on the platform’s long-term uptake by general users. … So overall, PHP is doing just fine.

Can JavaScript replace PHP?

js will not be capable of replacing any server side programming language, not now, and not anytime in the future. There is no comparison between the two. PHP will certainly wrap node. … js will replace PHP is insane, how can it replace Doctrine, Zend, Symfony, Drupal and all the great frameworks out there!

Is PHP used for front end?

PHP is a programming language for back end development only. JavaScript, in turn, was initially designed as a front end development language. But with the introduction of Node. … Today, you can develop the entire app with JavaScript, both client side and server side.

Is JavaScript front end?

JavaScript is used in both Back End and Front End Development. JavaScript is used across the web development stack. That’s right: it’s both front end and backend.

IT IS INTERESTING:  What is internal and external JavaScript?

Is react better than PHP?

When it comes to PHP vs JavaScript for website development, the answer is incredibly straightforward – PHP is a server-side scripting language and JavaScript is a client-side scripting language. … js, and React. js enabled JavaScript to be applied to the server-side scripting as well.

Can I learn PHP without knowing JavaScript?

No, not at all. PHP and JS are both separate things. So you can go ahead and learn php without knowing JS at all. Although i must say that you will definitely need to know JS, when you will become an intermediate developer, to create client side effects like client side validations, ajax, etc.

Is PHP safer than JavaScript?

Security. PHP is more secure than Javascript as the PHP code is not visible in the browser. Javascript code is vulnerable and is prone to security risks. You can secure your Javascript code by using Security Analyzer tools and use best development practices such as usage of SSL/HTTPS and so on.

Is Python or Javascript better?

Hands down, JavaScript is undeniably better than Python for website development for one simple reason: JS runs in the browser while Python is a backend server-side language. While Python can be used in part to create a website, it can’t be used alone. … JavaScript is the better choice for desktop and mobile websites.

Secrets of programming