如何在nodeJS中捕获错误？
如何在nodeJS中捕获错误？
提问于 2015-06-29 03:32:50
我的代码是这样的：
try {
var client = new Steam.SteamClient();
client.logOn(credentials);
} catch(err) {
console.log(err);
return;
}但是仍然不能捕捉到错误：
MacBook-Pro:steam $ node test.js
\events.js:85
throw er; // Unhandled 'error' event
^
Error: Logon fail: 63
at SteamClient.handlers.(anonymous function) (/Users/Sites/steam/node_modules/steam/lib/handlers/user.js:178:11)
at SteamClient._netMsgReceived (/Users/Sites/steam/node_modules/steam/lib/steam_client.js:106:26)
at SteamClient.handlers.(anonymous function) (/Users/Sites/steam/node_modules/steam/lib/steam_client.js:192:10)
at SteamClient._netMsgReceived (/Users/Sites/steam/node_modules/steam/lib/steam_client.js:106:26)
at Connection.emit (events.js:107:17)
at Connection._readPacket (/Users/Sites/steam/node_modules/steam/lib/connection.js:50:8)
at Connection.emit (events.js:104:17)
at emitReadable_ (_stream_readable.js:424:10)
at emitReadable (_stream_readable.js:418:7)
at readableAddChunk (_stream_readable.js:174:11)问题是我有一个acc列表，只需要验证那些没问题的。但出现此错误时，程序将关闭。
回答 1
Stack Overflow用户
发布于 2015-06-29 03:44:40
错误是通过Steam客户端的事件传递的，而不是通过异常。
试试这个：
var client = new Steam.SteamClient();
client.logOn(credentials);
client.on('error', function(err) {
console.error('An error happened!');
console.error(err);
});更多here。
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原文链接：
https://stackoverflow.com/questions/31103920
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