What are the strengths and weaknesses of JavaScript?

Advantages and Disadvantages of JavaScript

• Speed. Client-side JavaScript is very fast because it can be run immediately within the client-side browser.
• Simplicity. JavaScript is relatively simple to learn and implement.
• Popularity.
• Interoperability.
• Server Load.
• Gives the ability to create rich interfaces.

Is JavaScript a weak language?

JavaScript is considered a “weakly typed” or “untyped” language. For programmers coming from C++ or Java, two strongly typed languages, this means that JavaScript will figure out what type of data you have and make the necessary adjustments so that you don’t have to redefine your different types of data.

Why is JavaScript considered a bad language?

javascript itself, by the mean of syntax and semantic, is not exactly bad. A little too verbose, maybe. Here are the things that make javascript nasty and terrible: 1- Implementations of browsers that make javascript code cannot easily run across browsers, even cannot run reliably cross multi versions of a browsers.

Which of the following is disadvantage of using JavaScript?

Client-Side Security – Since JavaScript code is executed on the client-side, bugs and oversights can sometimes be exploited for malicious purposes. Because of this, some people choose to disable JavaScript entirely.

What is JavaScript and advantages of JavaScript?

JavaScript is a dynamic computer programming language. It is lightweight and most commonly used as a part of the web pages, whose implementation allows a client-side script to interact with a user and to make dynamic pages. It is an interpreted programming language with object-oriented capabilities.

Is JavaScript a good programming language?

JavaScript is the most popular language, and is still increasing in popularity. According to this report from Stack Overflow, JavaScript is the most commonly used programming language, for the sixth year in a row. JavaScript is the most popular language above Java, Python, Ruby, and more.