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Outras ideias para melhorar o código #14

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Gurigraphics opened this issue Jan 22, 2020 · 3 comments
Open

Outras ideias para melhorar o código #14

Gurigraphics opened this issue Jan 22, 2020 · 3 comments

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@Gurigraphics
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Learn with Jquery how to use the vanilla javascript

Bad:

var a = document.getElementById("a")
var b = document.getElementById("b")
var c = document.getElementsByClassName("c")
var d = document.getElementsByTagName("body")[0]

Good:

const $ = (v) => document.querySelector(v)

let a = $("#a")
let b = $("#b")
let c = $(".c")
let d = $("body")

Stop repeating console.log

Bad:

console.log(a)
console.log(b)
console.log(c)
console.log(d)

Good:

const log = (v) => console.log(v)

log(a)
log(b)
log(c)
log(d)

Sugeri estas ideias no repositório inglês, mas não aceitaram.
Se quiser adicionar apenas na versão português...

Opinião do bot gringo:

  • Hey there! I only want to add subsections that have a corresponding one in the book Clean Code. I don't think this one does.

Minha opinião:

  • Is the goal to write cleaner code, or philosophize about the book?
@Gurigraphics
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Closed discussion link:
ryanmcdermott/clean-code-javascript#293

@ficast
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ficast commented Jul 27, 2020

Achei ótimas ideias @Gurigraphics !!

@Gurigraphics
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@ficast Como só aceitavam conteúdo do livro coloquei as ideias aqui
https://github.com/Gurigraphics/javascript

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