Jumpstart with NodeJs Streams

Name: Jumpstart with NodeJs Streams
Rating: 3.9 (43 reviews)

Understand the low level details of Streams today.

Created byAnto Aravinth

Last updated 11/2018

English

What you'll learn

Understand how streams works
Low level details of NodeJs
Handling backpressure in streams
How pipe, pause, resume API works

Course content

4 sections • 26 lectures • 1h 23m total length

Introduction2:03
Source Code Link0:03
[Extra]: Introduction of EventLoop In Javascript4:06
Explains what is event loop and why we shouldn't block it at a very high level.
Understanding EventEmitters with example5:05
Explains what is event emitters are in nodejs using a simple example.
What are Streams? Why we need it?8:24
We will discuss why Streams are actually necessary in first place and see an example of it.
Our first stream implementation5:23
We will implement a simple stream in this video.
Event Emitter and Streams3:01
We will understand how event emitter and streams are related by reading through node js source code.
Types of Streams1:01
Discussing different types of streams.

Understanding Readable streams4:46
In this video, we are going to discuss how one could build their own Readable streams.
Consuming Readable Streams3:18
In this video, we are going to discuss how one could consume any Readable streams.
Readable Streams with Object mode2:01
In this video, we are going to discuss how one could build their own Readable streams (with objects).
Understanding Writeable streams2:28
In this video, we are going to discuss how one could build their own Writable streams.
Consuming Writeable Streams2:10
In this video, we are going to discuss how one could use Writable streams.
Examples of Readable and Writable Streams1:44
In this video, we are going to discuss few real world examples of streams.
Using our own writable stream with Readable stream3:03
In this video, we are using own readable stream and pipe to our own writable stream.

What is backpressure? Why we need to care?3:07
Understanding back pressure can be tricky, but lets take an analogy to understand it!
Example of backpressure4:49
Solution to backpressure4:02
In this video we are going to talk about solution for the backpressure use case.
Once Vs On Methods1:03
Difference between once vs on function.
Can data be lost?1:34
We will discuss whether data will be lost when our buffer is full.
The hidden truth about pipe function.1:17
How pipe solves our back pressure problem.
Parsing large file3:21
We will talk about handling large files using streams.
Advanced stream example5:30
In this video, we will be talking about pipe, unpipe API of stream. Also, we will discuss the use case to use such an API.

Requirements

Fundamentals of Javascript
Basics of NodeJs
Latest version of Nodejs

Description

Streams are very important concept in Node world. Did you know our file system, HTTP server that you build in node is all built on top of streams? Understanding streams is very important to become an NodeJs Ninja! There are several types of Streams and mostly every course misses this important concept. For example, how do we build a website like youtube that **streams** the video? How the buffering happens? Well the answer to that question is by using Streams.

This course gives you a solid understanding of how streams are working under the hood and at the same time, how one should use them too. The different types of streams will be explained. The following items would be covered:

1. Streams , why its required

2. Different types of Streams

3. Backpressure in Streams.

4. How to use pipe, pause, resume API

5. Understanding how internally Streams works!

The course will teach you streams by running different small example. So sign up today and get your Node.js skills to the next level.

Few reviews of this course:

"Good course. Helps on understanding streams. Examples were also simple and clear. handling of back pressure was really good. I recommend for even experienced node ppl who doesnt have knowledge on this. Atlast wish could have added more examples."

"Good introduction on streams. I guess none of the course here on udemy touches on this! Thanks for the course. Really needed for node beginner !"

Who this course is for:

Who wants to extend their NodeJs skills
Understand at low level, how NodeJs works
Building Scalable applications using Streams
Understand how different types of Streams works

Jumpstart with NodeJs Streams

What you'll learn

Explore related topics

Course content

Introduction8 lectures • 29min

Writable and Readable Streams In Depth.7 lectures • 20min

Backpressures in Stream8 lectures • 25min

Advanced Stream Type3 lectures • 10min

Requirements

Description

Who this course is for: