SourceMap
HTTP 响应头链接生成的代码到一个 source map,使浏览器能够重建原始的资源然后显示在调试器里。
Header 类型 | Response header |
---|---|
Forbidden header name | no |
语法
SourceMap: <url> X-SourceMap: <url> (deprecated)
指令
<url>
- 指向一个source map文件的一个相对(于请求的URL)或者一个绝对的URL。
例子
SourceMap: /path/to/file.js.map
规范
Specification | Title |
---|---|
Draft document | Source Map Revision 3 Proposal |
浏览器兼容性
BCD tables only load in the browser
The compatibility table in this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.