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Who is the creator of Node.js and when was it initially released?
2
What is npm
?
3
What is the name of the file which npm
uses to identify the project and its dependencies?
4
What are the names of at least three of the most popular Node.js frameworks?
5
What is the name of at least one framework that utilizes Node.js for development of desktop apps?
6
What is the alternative to the Node package manager (npm
), which was introduced by Facebook in 2016?
7
What is the difference between dependencies
and devDependencies
?
8
What is REPL and how can you access it from the command line?
9
What is the name of the JavaScript engine that Node.js is built upon?
10
Does Node.js operate in a single-threaded or multi-threaded fashion?
11
What is the event loop
?
12
What is libuv
?
13
What is Node.js' Cluster module?
14
Which keywords are used to export and import an object or a function from a module file?
15
Which global variable can be used to access information about the app and the environment that it runs in?
16
What is __dirname
?
17
What is a blocking function?
18
Which is the first argument usually passed to a Node.js callback handler?
19
What does "callback hell" mean?
20
What are async
and await
?
21
What is the difference between setTimeout
and setImmediate
?
22
Does the fs
module, used for file-based operations, offer the possibility for synchronous or asynchronous reading and writing?
23
What are the two methods in the fs module that can be used for reading a whole file at once?
24
How are objects that generate events called and which class from the events module are they instances of?
25
What keyword do you need to use to insert a debug breakpoint?
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