admin管理员组

文章数量:1279120

I've found that when I have runtime errors (for example, reading an undefined property from an object) in a GET handler in express.js, Express is great at giving me feedback in the browser as to what the problem is and with a full stack trace.

However, when I have runtime errors as a result of an Ajax POST call, I don't get the same level of feedback and the Node console is sadly silent on the matter.

Is this an Express configuration issue?

I've found that when I have runtime errors (for example, reading an undefined property from an object) in a GET handler in express.js, Express is great at giving me feedback in the browser as to what the problem is and with a full stack trace.

However, when I have runtime errors as a result of an Ajax POST call, I don't get the same level of feedback and the Node console is sadly silent on the matter.

Is this an Express configuration issue?

  • javascript
  • node.js
  • express
Share Improve this question asked Nov 4, 2011 at 20:27 GregGreg 2,6095 gold badges31 silver badges46 bronze badges
Add a ment  | 

1 Answer 1

Reset to default 12

Found the answer to my own questions...

You need to configure express's error handler to dump exceptions.

    app.use(express.errorHandler({showStack: true, dumpExceptions: true}));

本文标签： javascriptHow can I get expressjs to catch and report runtime exceptions in AJAX callsStack Overflow

版权声明：本文标题：javascript - How can I get express.js to catch and report runtime exceptions in AJAX calls - Stack Overflow 内容由网友自发贡献，该文观点仅代表作者本人， 转载请联系作者并注明出处：http://www.betaflare.com/web/1741254959a2366492.html， 本站仅提供信息存储空间服务，不拥有所有权，不承担相关法律责任。如发现本站有涉嫌抄袭侵权/违法违规的内容，一经查实，本站将立刻删除。