我正在尝试在NodeJS中使用MongoSkin,我有以下代码:
var mongoskin = require('mongoskin');
var db = mongoskin.db("mongodb://localhost:27017/database");
var collection = db.collection('test');
collection.find().toArray(function(err, items) {
db.close();
});然而,它返回以下错误:
TypeError: Cannot read property 'apply' of undefined
at EventEmitter.<anonymous> (C:\Users\user\node_modules\mongoskin\lib\collection.js:51:21)
at Object.onceWrapper (events.js:273:13)
at EventEmitter.emit (events.js:182:13)
at C:\Users\user\node_modules\mongoskin\lib\utils.js:134:27
at result (C:\Users\user\node_modules\mongodb\lib\utils.js:414:17)
at executeCallback (C:\Users\user\node_modules\mongodb\lib\utils.js:406:9)
at err (C:\Users\user\node_modules\mongodb\lib\operations\mongo_client_ops.js:286:5)
at connectCallback (C:\Users\user\node_modules\mongodb\lib\operations\mongo_client_ops.js:241:5)
at process.nextTick (C:\Users\user\node_modules\mongodb\lib\operations\mongo_client_ops.js:463:7)
at process._tickCallback (internal/process/next_tick.js:61:11)我也尝试过使用下面的代码
var mongoskin = require('mongoskin');
var db = mongoskin.db("mongodb://localhost:27017/database");
db.bind('test');
db.test.find().toArray(function(err, array) {
db.close();
});我正在看来自https://www.npmjs.com/package/mongoskin的示例,而且我对MongoDB和MongoSkin也是比较陌生的。接收到此错误的原因是我做错了什么?如何修复它?提前谢谢。
发布于 2019-01-12 21:16:40
这是依赖问题,最新的mongoskin是2.1.0,它依赖于mongodb 2.x。使用最新的mongodb 3.x版本时出错。
https://stackoverflow.com/questions/53900890
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