Nodejs Meteor Call Callback Function Returns Undefined - Detailed Analysis
00:00:00 introduction 00:00:50 example 1 00:04:00 example 2 // In this series, you will learn the fundamentals of TypeScript. Get access to notes, flashcards, and quizzes on Full Stack Pros ... Syncfusion components: Courses - Support UPI ...
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![NodeJS : .get() requires callback functions but got a [object Undefined]](https://i.ytimg.com/vi/ByE6UyrFmYU/mqdefault.jpg)
![NodeJS : Error: .post() requires callback functions but got a [object Undefined]](https://i.ytimg.com/vi/I2aJoxO5B68/mqdefault.jpg)

![NodeJS : Node Route.get() requires callback function but got a [object undefined]](https://i.ytimg.com/vi/NSBbJqDo6VM/mqdefault.jpg)
![NodeJS : Route.get() requires a callback function but got a [object Undefined]. What did I do wrong?](https://i.ytimg.com/vi/6P7knlTag9I/mqdefault.jpg)
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