Why is javascript a rhinoceros?-Front-end Q&A-php.cn

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Why is javascript a rhinoceros?

PHPz

Apr 06, 2023 pm 12:44 PM

When humans make rapid progress in fields such as astronomy, physics, and computer science, it is easy to ignore ancient languages and technologies. JavaScript is one such language that has been overlooked despite playing a vital role in the world of the internet and web applications.

JavaScript is a scripting language originally created by Brendan Eich in 1995. It was originally called "LiveScript", but because Java became so popular at the time, Netscape (a well-known Internet software company) changed its name to "JavaScript" so that it could attract more developers. Simply put, JavaScript is a scripting language used in web development to add dynamic effects, data validation, and website interactivity.

In early versions of JavaScript, it was called "Rhinoceros" because the Netscape development team liked the names of animals (the first version of the Netscape Navigator browser also used "Mocha" as a codename ). It is said that in the early stages of development, the Netscape team saw a rhinoceros toy in the office, so they decided to use it as the code name for JavaScript. The codename gradually became widely accepted and was considered an interesting name.

Since then, JavaScript has gone through multiple version updates and upgrades, becoming one of the main languages for web development. The syntax of JavaScript is based on the ECMAScript standard, which is a standard developed by a committee composed of multiple technology companies and business organizations. Each new version of JavaScript is upgraded according to the ECMAScript standard.

One of the characteristics of JavaScript is that it is an interpreted language and does not require compilation to run. This allows developers to test and debug applications more quickly and dynamically provide interactivity to users in real time. JavaScript is also cross-platform and cross-browser, which means that the website's functionality will run correctly on any device and browser.

Due to the popularity of JavaScript, it has become an integral part of web development. Many popular front-end frameworks, including React, Angular, and Vue, are based on JavaScript and can help developers write web applications more easily. JavaScript can also be used with back-end server-side programming languages such as Node.js to build complete web applications.

In short, JavaScript is a powerful, popular and widely used scripting language, and its impact on Web development cannot be ignored. Although its features may not be as "cool" as other languages, it plays a vital role in modern technology as the basis of web development - "rhino".

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