once you run the above mentioned code, a brand new file referred to as myFileSync.txt is designed in the myFolder directory and it is made up of the subsequent textual content in it: myFileSync suggests Hello. This is the output printed from the console:

js are penned applying non-blocking paradigms, earning blocking habits the exception as opposed to the norm.

const userInfo = os.userInfo(); // We're going to retail store Several other information about my WindowsOS On this item:

An advantage of this is that the end users of This system reach know it and its capabilities more. Also, if someone places a bug, they're able to contribute and repair the bug.

while you generate your code, if you press the tab crucial the REPL will endeavor to autocomplete check here Everything you wrote to match a variable you currently described or simply a predefined one.

all the things appears to be fine now and life is sweet. But the challenge arises whenever we need to export various features and variables from a single file.

both of those the Request (despatched by client towards the server) and also the reaction (despatched by server into the customer) comprises of three elements:

Up until finally now you have discovered the way to create web servers but we haven't designed something interesting. So let's include some exciting to our life.

some other item or variable defined within the file by default is private rather than subjected to the outer entire world.

consequently, this portion from the report is like a mini tutorial where We'll see how we are able to export a single variable/purpose together with numerous variables and capabilities working with module.exports. So, Let's begin:

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you could colour the output of your respective text in the console through the use of escape sequences. An escape sequence is usually a list of figures that identifies a shade.

Let’s try Yet another offer. Now we’ll set up Among the most made use of npm packages identified as “chalk” — it variations text strings inside the terminal.