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Beautiful.

2
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Once we understand the basics now let's take a look at some additional info.

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Like I said, by default, the size of the buffer is going to be sixty four kilobytes.

4
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However, you can also control it.

5
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And the way we do that is by passing in the object when we're setting up create read stream.

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So first argument is going to be the path going in my case is going to be that big text file that I

7
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created using my file, using my model, and then I can pass in the options object.

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And in there, the property that you're looking for, the property that controls the size of the buffer,

9
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has the name of high watermark.

10
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So for example, if I go with ninety thousand here and of course you'll see that I'll have to cancel

11
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logs one for 90 kilobytes and the second one will be a reminder.

12
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Then keep in mind that our file size is one hundred and sixty nine kilobytes.

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That's number one.

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Number two, we can right away set up the encoding as well.

15
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So I go with comma and the proper name is encoding.

16
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And again, we'll set it up equal to UTF lecture and then you'll see in a console, of course, the

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hello world.

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Why?

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Well, because that is the content coming from the file.

20
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And lastly, I also would want to mention that we have the error event as well.

21
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So if I go stream and then on and we're checking for the error and as always, we can do something once

22
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that happens so that our callback function and in this case, I'll just access the error properly and

23
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I'll cancel the error.

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So I'll say here error.

25
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And the way we check that one out is by providing a wrong path.

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So in my case, I'm just going to add to that.

27
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And then once I say I've check it out in the console, I'll have the error where it tells me that no

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such file or directory.