Aprenda a usar Node.js Streams para processar grandes volumes de dados sob demanda, como vídeos, áudios e integrações entre sistemas, de forma eficiente e escalável.
Você aprenderá na prática como construir e testar projetos complexos em escala por meio de:
- Entendendo a diferença entre Web Streams e Node.js Streams
- Criação de testes E2E e unitários ao utilizar Node.js Streams
- Utilizando multiprocessos e multithreading em Node.js
- Semear e consumir dados multimídia sob demanda, como vídeo e áudio
Este conteúdo avançado foi feito para você que já é um desenvolvedor intermediário ou sênior e quer se tornar um especialista em Node.js.
JavaScript events and Observer Design Pattern in Practice
JavaScript events and Observer Design Pattern in Practice
1. What are JavaScript events
2. Project - Using the Observer Pattern in practice - Payments in Ecommerces use case
Node.js Streams API
Node.js Streams API
1. Introduction
2. Buffers: The Key concept behind Streams
3. What are Streams and Stream Types
4. Node.js Streams in Practice - Readable, Writable and Transform Streams
5. What are Duplex Streams - Transform and PassThrough
6. Duplex Streams in practice
7. Project - creating a chat application between servers using the native Node.js net module
8. Understanding the difference between streams API .pipe and pipeline
9. Project - Creating a stream data splitter and converting huge csv files to ndjson - PT01
10. Project - Creating a stream data splitter and converting huge csv files to ndjson - PT02
Node.js Streams New API
Node.js Streams New API
1. Introduction
2. Async Iterators, Generator Functions, and on-demand processing
3. Working with Streams Operators - Consuming and processing data from SQL Databases on-demand
4. Aborting Async Operations
5. Project - Consuming Web APIs as Node.js Streams
Web Streams
Web Streams
1. Introduction
2. WebStreams 101
3. Project - Consuming and producing massive data using Web streams (back + frontend) - PT01
4. Project - Consuming and producing massive data using Web streams (back + frontend) - PT02
Parallelizing operations using Node.js Streams
Parallelizing operations using Node.js Streams
2. Processing data in parallel using child processes and Node.js Streams
Working with Threads - Processing large reports in the browser
Working with Threads - Processing large reports in the browser
2. Working with Workers and using N-Tiers architecture for frontend apps
3. Working with Web Streams and parsing CSV to JSON data on demand
4. Finding ocurrences and reporting progress
Final Project - Spotify Radio Clone
Final Project - Spotify Radio Clone
2. Project Overview + Initial Template
3. Broadcasting empty audio streams to all
4. Testing complex scenarios with no libraries or frameworks
5. Playing and Stopping audio streams
6. Merging ongoing audio streams adding effects on-demand + challenges
- Diferenças entre Web Streams e Node.js Streams
- Criar e testar projetos com Streams (E2E e unitários)
- Trabalhar com multiprocessos e multithreading em Node.js
- Processamento de vídeo e áudio sob demanda
- Uso de Streams com bancos de dados, arquivos CSV, e uploads grandes
- Gerenciamento de fluxo e backpressure em produção
