Does vue2.6 support IE?

Vue is a popular front-end framework that helps developers build complex web applications. Vue 2.6 is the latest version of the Vue framework, which includes many new features and improvements. However, some developers are worried about whether it supports IE browser. After all, IE's user base is still quite large.

The first thing to make clear is that Vue2.6 supports IE11 and above. Support for ECMAScript 6 (ES6) was introduced in Vue 2.6, which means that Vue will automatically downgrade to ES5 on browsers that do not support ES6. IE11 is the last IE version to support ES6, so Vue 2.6 can run normally on this version.

However, you may encounter some problems when using Vue in IE11. These issues are usually caused by the lack of certain ES6 features in IE. Especially when using Vue components, you may encounter some compatibility issues. To solve these problems, Vue provides some solutions.

First, you can use polyfill. Polyfill is a JavaScript library that provides missing functionality to browsers. For example, Babel-polyfill is a commonly used polyfill library that provides support for ES6 functions for IE to ensure Vue's compatibility in IE.

Secondly, you can use Vue's build tools to solve some compatibility issues. For example, when using the Vue build tool, you can specify the version of "template-compiler" to use to compile the Vue component. This will ensure your component works properly in IE. In addition, you can also use the "polyfill" plug-in in Vue-cli to automatically add polyfill, simplifying the compatibility process.

In addition to the above methods, you can also adopt some best practices to ensure the compatibility of your Vue program in IE. For example, avoid using unsupported features in ES6, use appropriate polyfill and shim tools, and use Vue's official plug-ins and libraries, etc.

In short, although you may encounter some compatibility issues when using Vue in IE, Vue 2.6, as the latest version, has made major improvements to support IE11 and above. At the same time, Vue also provides some solutions to solve compatibility issues. If you encounter problems when using Vue, you can solve it by following the above methods.

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