Apple does not support javascript

Apple does not support JavaScript: Reasons and impacts behind it

In the modern Web world, JavaScript is almost an indispensable part. It is one of the main technologies for realizing dynamic pages, interactive effects, data processing and responsive design. However, in recent years, the phenomenon known as "Apple does not support JavaScript" has attracted people's attention and discussion. So, is it really Apple that doesn’t support JavaScript? What are the reasons and influences behind this?

First of all, we need to be clear that Apple does not really not support JavaScript. To be more precise, Apple's Safari browser does not support certain JavaScript APIs and technologies, or there are some limitations and differences when supporting them. For example, Apple's Safari browser does not support Flash, some functions of Google Analytics, and some JS APIs. There are also some limitations and differences in areas such as WebGL and audio and video processing.

This phenomenon of "Apple does not support JavaScript" is often considered to be Apple's disrespect and paranoia for Web standards. However, the truth is not that simple. Apple has always been an active participant and promoter of web standards and an early supporter of technologies such as HTML5 and CSS3. Apple's Safari browser also heavily uses the Webkit engine, which is an open source Web engine that is widely used in various browsers and applications.

So, what is the reason for "Apple does not support JavaScript"? In fact, this is mainly related to Apple's concern for user privacy and security. Apple has always attached great importance to user privacy protection and security, which is one of the keys to Apple's systems and products maintaining a good reputation and market share. In order to protect user privacy and security, Apple has restricted and optimized certain JavaScript APIs and technologies to prevent malicious websites and attackers from using these APIs for user tracking, data theft, and security vulnerability exploitation. In addition, Apple has also launched a number of privacy protection measures such as "preventing cross-site tracking" to improve users' privacy protection.

Of course, Apple’s restrictions and optimizations on Web standards also have some negative impacts. For example, some websites and applications may not run properly or use certain functions on the Safari browser, which will have a certain impact on user experience and functional integrity. In addition, for web developers, Apple's restrictions and optimizations need to be taken into account during the development process, which will increase the difficulty and cost of development.

In general, the mainstream statement that Apple does not support JavaScript is somewhat misunderstood and exaggerated. It’s not that Apple doesn’t really support JavaScript, but it has restricted and optimized certain JavaScript APIs and technologies to protect user privacy and security. While this requires us to correctly understand and respond, we also call on Web developers and manufacturers to consider user security and privacy issues more comprehensively, and to continuously pursue higher quality and completeness in the development of Web standards.

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