# 概述

2018 年 GrowingIO 发布了数据采集能力更强大，接口更丰富，兼容性更强的新一代 2.x 版本 SDK 。

我们的 JS SDK 支持 IE6 以上的 IE 浏览器、360 浏览器、谷歌浏览器、搜狗浏览器、火狐浏览器、QQ 浏览器、Safari 浏览器、Maxthon、Mobile 端浏览器，并且全面支持 H5，覆盖市面上的主流浏览器。

JS SDK 支持所有主流前端框架，包括但不限于React.js、Vue.js、Angular.js等。


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://growingio.gitbook.io/docs/developer-manual/sdkintegrated/web-js-sdk/overview.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.