April 2025
Intermediate to advanced
422 pages
9h 33m
Portuguese (Portugal, Brazil)
Content preview from Livro de receitas do TypeScript
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Capítulo 1. Configuração do projeto
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Queres começar a utilizar o TypeScript, fantástico! A grande questão é: como é que começas? Podes integrar o TypeScript nos teus projectos de várias formas, e todas são ligeiramente diferentes dependendo das necessidades do teu projeto. Tal como o JavaScript corre em muitos runtimes, existem muitas formas de configurar o TypeScript para que este vá de encontro às necessidades do teu alvo.
Este capítulo aborda todas as possibilidades de introduzir o TypeScript no teu projeto, como uma extensão ao lado do JavaScript que te dá autocompletar básico e indicação de erros, até configurações completas para aplicações full-stack no Node.js e no browser.
Como as ferramentas JavaScript são um campo com infinitas possibilidades - alguns dizem que uma nova cadeia de construção JavaScript é lançada a cada semana, quase tanto quanto novas estruturas - este capítulo se concentra mais no que você pode fazer apenas com o compilador TypeScript, sem nenhuma ferramenta extra.
O Typescript oferece tudo o que precisas para as tuas necessidades de transpilação, exceto a capacidade de criar pacotes minificados e optimizados para distribuição na Web. Bundlers como ESBuild ou Webpack cuidam dessa tarefa. Além disso, existem configurações que incluem outros transpiladores, como o Babel.js, que podem funcionar bem com o TypeScript.
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
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.