April 2025
Intermediate to advanced
298 pages
7h 13m
Portuguese (Portugal, Brazil)
Content preview from Aprendendo padrões de design JavaScript, 2ª edição
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Capítulo 1. Introdução aos padrões de design
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Um bom código é como uma carta de amor para o próximo programador que o vai manter!
Os padrões de desenho fornecem um vocabulário comum para estruturar o código, tornando-o mais fácil de compreender. Ajudam a melhorar a qualidade desta ligação a outros programadores. O conhecimento dos padrões de design ajuda-nos a identificar temas recorrentes nos requisitos e a mapeá-los para soluções definitivas. Podemos contar com a experiência de outros que se depararam com um problema semelhante e desenvolveram um método optimizado para o resolver. Este conhecimento é inestimável, pois abre caminho para escrever ou refatorar o código para torná-lo sustentável.
Seja no servidor ou no cliente, o JavaScript é uma pedra angular do desenvolvimento moderno de aplicações Web. A edição anterior deste livro concentrou-se em vários padrões de design populares no contexto do JavaScript. Ao longo dos anos, o JavaScript evoluiu significativamente como uma linguagem em termos de recursos e sintaxe. Agora suporta módulos, classes, funções de seta e literais de modelo que não suportava anteriormente. Também temos bibliotecas e frameworks JavaScript avançadas que facilitaram a vida de muitos desenvolvedores web. Qual a relevância, então, dos padrões de projeto no contexto moderno do JavaScript?
É importante notar que, tradicionalmente, os padrões ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.