Somtimes我在我的代码崩溃我的服务器typerror。我想知道是否有什么我可以添加,所以它不会在发生后崩溃。这里有更多的细节崩溃:Node.js:是否可以捕获“TypeError”并保持服务器运行?
2011-06-08T11:23:09+00:00 app[worker.1]: /app/lib/imap.js:1019
2011-06-08T11:23:09+00:00 app[worker.1]: type: cur[0].toLowerCase(), subtype: cur[1].toLowerCase(),
2011-06-08T11:23:09+00:00 app[worker.1]: ^
2011-06-08T11:23:09+00:00 app[worker.1]: TypeError: Object FILENAME,Oportunidad especial de has no method 'toLowerCase'
2011-06-08T11:23:09+00:00 app[worker.1]: at parseBodyStructure (/app/lib/imap.js:1019:53)
2011-06-08T11:23:09+00:00 app[worker.1]: at parseBodyStructure (/app/lib/imap.js:1090:23)
2011-06-08T11:23:09+00:00 app[worker.1]: at parseBodyStructure (/app/lib/imap.js:1000:18)
2011-06-08T11:23:09+00:00 app[worker.1]: at parseBodyStructure (/app/lib/imap.js:994:13)
2011-06-08T11:23:09+00:00 app[worker.1]: at parseFetch (/app/lib/imap.js:974:29)
2011-06-08T11:23:09+00:00 app[worker.1]: at CleartextStream.<anonymous> (/app/lib/imap.js:180:11)
2011-06-08T11:23:09+00:00 app[worker.1]: at CleartextStream.emit (events.js:64:17)
2011-06-08T11:23:09+00:00 app[worker.1]: at CleartextStream._push (tls.js:285:31)
2011-06-08T11:23:09+00:00 app[worker.1]: at SecurePair._cycle (tls.js:565:20)
2011-06-08T11:23:09+00:00 app[worker.1]: at EncryptedStream.write (tls.js:97:13)
2011-06-08T11:23:09+00:00 heroku[worker.1]: Process exited
2011-06-08T11:23:09+00:00 heroku[worker.1]: State changed from up to crashed
感谢
你有没有尝试修复错误或消毒你的输入? – Raynos 2011-06-08 12:03:40
我可以修复这个错误,但我可能不会修复所有的错误。我想受到保护。 – donald 2011-06-08 12:17:06