使用source-map定位问题

错误上报

参考https://juejin.im/post/5b55c3495188251acb0cf907

通过source map定位问题

参考https://blog.fundebug.com/2019/06/01/use-sourcemap-to-debug-online-error/
https://medium.com/taskworld-tech/tracking-down-an-error-from-a-minified-production-stack-trace-7a7c7b812d55

参考：

1. 如何从线上压缩代码中定位错误异常
2. https://www.npmjs.com/package/source-map-cli
3. https://github.com/sokra/source-map-visualization/
4. https://juejin.im/post/5b55c3495188251acb0cf907
5. https://blog.fundebug.com/2019/06/01/use-sourcemap-to-debug-online-error/
6. reverse-sourcemap
7. source-map