GV

GeezerVison

The World Wide Web, restored to 800 pixels of glory.

Home|About|Gaming cabinet|Archives|How it works|Starter sites

On this site

  • Sign in
  • ActionsCI/CD and automation
  • CodespacesCloud development environments
  • All Features
  • Documentation
  • Training
  • Certifications
  • Build with Copilot
  • Customize Copilot
  • Integrations
  • Trending repos
  • GitHub Sponsors
  • Developer articles
  • Enterprises

This view

  • Original page
  • New address

GeezerVison is showing github.com — Rest parameters and spread syntax by diogoosz · Pull Request #476 · javascript-tutorial/pt.javascript.info

Conversation

@diogoosz

@diogoosz diogoosz commented Nov 8, 2026

Copy link
Copy Markdown
Contributor

Tradução do artigo "Rest parameters and spread syntax" para o português.

Conforme comentado na #1.

Sorry, something went wrong.

Uh oh!

There was an error while loading. Please reload this page.
All reactions
diogoosz and others added 2 commits November 8, 2026 19:20
@diogoosz @claude
Translate "Rest parameters and spread syntax" article to Portuguese
b59b67f 
Co-Authored-By: Claude Sonnet 5 <[email protected]>
@diogoosz @claude
Fix gender agreement issues in rest/spread article
d6364a9 
Co-Authored-By: Claude Sonnet 5 <[email protected]>
gabifs
gabifs reviewed Nov 12, 2026
View reviewed changes
Comment thread 1-js/06-advanced-functions/02-rest-parameters-spread/article.md
```

In old times, rest parameters did not exist in the language, and using `arguments` was the only way to get all arguments of the function. And it still works, we can find it in the old code.
Antigamente, os parâmetros rest não existiam na linguagem, e usar `arguments` era a única forma de obter todos os argumentos da função. E ainda funciona, dá pra encontrar isso em código antigo.

@gabifs gabifs Nov 12, 2026

Copy link
Copy Markdown
Contributor

There was a problem hiding this comment.

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Registro coloquial: "dá pra" destoa do resto do artigo. Sugestão:

Suggested change
Antigamente, os parâmetros rest não existiam na linguagem, e usar `arguments` era a única forma de obter todos os argumentos da função. E ainda funciona, dá pra encontrar isso em código antigo.
Antigamente, os parâmetros rest não existiam na linguagem, e usar `arguments` era a única forma de obter todos os argumentos da função. E ainda funciona; podemos encontrá-lo em código antigo.

Sorry, something went wrong.

Uh oh!

There was an error while loading. Please reload this page.
All reactions
gabifs
gabifs reviewed Nov 12, 2026
View reviewed changes
Comment thread 1-js/06-advanced-functions/02-rest-parameters-spread/article.md
Antigamente, os parâmetros rest não existiam na linguagem, e usar `arguments` era a única forma de obter todos os argumentos da função. E ainda funciona, dá pra encontrar isso em código antigo.

But the downside is that although `arguments` is both array-like and iterable, it's not an array. It does not support array methods, so we can't call `arguments.map(...)` for example.
Mas a desvantagem é que, embora `arguments` seja parecido com um array e também seja iterável, ele não é um array de verdade. Ele não suporta métodos de array, então não podemos chamar `arguments.map(...)`, por exemplo.

@gabifs gabifs Nov 12, 2026

Copy link
Copy Markdown
Contributor

There was a problem hiding this comment.

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Termo inconsistente: "array-like" aqui virou "parecido com um array", mas no resumo (linha 295) e no resto do tutorial é "semelhante a array". Sugestão:

Suggested change
Mas a desvantagem é que, embora `arguments` seja parecido com um array e também seja iterável, ele não é um array de verdade. Ele não suporta métodos de array, então não podemos chamar `arguments.map(...)`, por exemplo.
Mas a desvantagem é que, embora `arguments` seja semelhante a array e também seja iterável, ele não é um array de verdade. Ele não suporta métodos de array, então não podemos chamar `arguments.map(...)`, por exemplo.

Sorry, something went wrong.

Uh oh!

There was an error while loading. Please reload this page.
All reactions
gabifs
gabifs reviewed Nov 12, 2026
View reviewed changes
Comment thread 1-js/06-advanced-functions/02-rest-parameters-spread/article.md
## Copiar um array/objeto

Remember when we talked about `Object.assign()` [in the past](info:object-copy#cloning-and-merging-object-assign)?
Lembra quando falamos sobre `Object.assign()` [no passado](info:object-copy#cloning-and-merging-object-assign)?

@gabifs gabifs Nov 12, 2026

Copy link
Copy Markdown
Contributor

There was a problem hiding this comment.

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

"no passado" é tradução literal de "in the past" e soa estranho como texto de link. Sugestão:

Suggested change
Lembra quando falamos sobre `Object.assign()` [no passado](info:object-copy#cloning-and-merging-object-assign)?
Lembra quando falamos sobre `Object.assign()` [anteriormente](info:object-copy#cloning-and-merging-object-assign)?

Sorry, something went wrong.

Uh oh!

There was an error while loading. Please reload this page.
All reactions
gabifs
gabifs reviewed Nov 12, 2026
View reviewed changes
Comment thread 1-js/06-advanced-functions/02-rest-parameters-spread/article.md
## Resumo

When we see `"..."` in the code, it is either rest parameters or the spread syntax.
Quando vemos `"..."` no código, é ou um parâmetro rest ou a sintaxe spread.

@gabifs gabifs Nov 12, 2026

Copy link
Copy Markdown
Contributor

There was a problem hiding this comment.

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Número inconsistente: o artigo usa "parâmetros rest" (plural) no título e no texto, mas o resumo passa para o singular aqui e na linha 285 ("é um "parâmetro rest""). Sugestão de manter o plural, como no original ("it is either rest parameters or the spread syntax"):

Suggested change
Quando vemos `"..."` no código, é ou um parâmetro rest ou a sintaxe spread.
Quando vemos `"..."` no código, são parâmetros rest ou a sintaxe spread.

Sorry, something went wrong.

Uh oh!

There was an error while loading. Please reload this page.
All reactions
gabifs
gabifs reviewed Nov 12, 2026
View reviewed changes
Comment thread 1-js/06-advanced-functions/02-rest-parameters-spread/article.md
*!*
let objCopy = { ...obj }; // spread the object into a list of parameters
// then return the result in a new object
let objCopy = { ...obj }; // espalha o objeto numa lista de parâmetros

@gabifs gabifs Nov 12, 2026

Copy link
Copy Markdown
Contributor

There was a problem hiding this comment.

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Nit: para objetos, "espalha o objeto numa lista de parâmetros" é tecnicamente impreciso (spread em objeto copia propriedades, não gera lista de parâmetros). O original tem a mesma imprecisão, então manter fiel é aceitável; considerar "espalha as propriedades do objeto" se quiserem corrigir.

Sorry, something went wrong.

Uh oh!

There was an error while loading. Please reload this page.
All reactions
@gabifs gabifs mentioned this pull request Nov 12, 2026
Portuguese Translation Progress #1
Open
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Reviewers

@gabifs gabifs gabifs left review comments

Uh oh!

There was an error while loading. Please reload this page.

Assignees

No one assigned

Labels

None yet

Projects

None yet

Milestone

No milestone

Development

Successfully merging this pull request may close these issues.

Uh oh!

There was an error while loading. Please reload this page.

2 participants

@diogoosz @gabifs
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
You are visitor 01402503 — GeezerVison does not store the pages you look up.
Best viewed with Netscape Navigator 4.7 or Internet Explorer 6 at 800×600. No cookies required.