Has WeChat banned javascript?

Recent news said that WeChat announced that it will ban the use of Javascript after January 1, 2021.

Javascript is a language that allows developers to interact with each other on web pages and achieve dynamic effects. Since its birth in 1995, it has become an integral part of web development.

However, WeChat recently officially stated that it would ban the use of Javascript, which has aroused widespread attention and heated discussion. Some people say that doing so will affect the work of a large number of developers, but others believe that this is an effective means to alleviate WeChat network security problems.

In fact, Javascript, as a scripting language, is used far beyond web development. In daily use, we often encounter situations where it is used. For example, when we use mini programs on WeChat, we need to use Javascript for development.

So why does WeChat ban Javascript? The author believes that this is mainly due to network security considerations.

In the current Internet environment, network security has become a global problem. Various hacker attacks and online frauds emerge in endlessly, and a large number of personal and institutional data have suffered varying degrees of losses. WeChat’s ban on Javascript is actually to strengthen its own network security defense measures.

The characteristics of the Javascript language determine that it has some security flaws. For example, it can directly access the user's cookie, or send requests to the outside without the user's knowledge. These operations can be used by criminals to carry out network attacks. Disabling Javascript can avoid these security holes to the greatest extent.

Of course, WeChat’s ban on Javascript also means that some web developers need to relearn new programming languages ​​or find other platforms for development. However, this also brings opportunities to these developers, who can continuously improve their comprehensive capabilities by learning new programming skills.

In addition, WeChat’s ban on Javascript has also increased cooperation between developers and application developers. Through closer collaboration, more innovations can be discovered and more secure and practical products can be created.

In short, although WeChat’s ban on Javascript will cause inconvenience to some developers, it is also to better protect users’ information security and contribute to the cause of network security. In this era where the Internet security situation is becoming increasingly severe, we need to work together to contribute to the cause of network security and create a more prosperous and secure Internet environment.

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