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authorRaphael Barbosa Rodrigues <raphaelbarbosa.rodrigues@gmail.com>2021-10-19 08:38:36 -0300
committerGitHub <noreply@github.com>2021-10-19 08:38:36 -0300
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[pt-BR] Translating Global_Objects/Array/Map (#2351)
* Translating the main content of /Web/JavaScript/Reference/Global_Objects/Map to pt-BR * Translating the secondary content of /Web/JavaScript/Reference/Global_Objects/Map to pt-BR * fix(pt-BR): translating missing texts on Global_Objects/Map * fix(pt-BR): adding empty space in Global_Objects/Map/entries.md to avoid tests error * fix(pt-BR): removing empty space on entries file to avoid test error * Delete index.md * fix(pt-BR): adjusting translation on global_objects/map * feat(pt-BR): translating entries on global_objetcts/Map * feat(pt-BR): translating entries on global_objetcts/Map
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+---
+title: Map.prototype.get()
+slug: Web/JavaScript/Reference/Global_Objects/Map/get
+tags:
+ - ECMAScript 2015
+ - JavaScript
+ - Map
+ - Method
+ - Prototype
+ - Reference
+browser-compat: javascript.builtins.Map.get
+---
+{{JSRef}}
+
+O método **`get()`** retorna um elemento específico do objeto `Map`. Se o valor
+associado à chave for um objeto, será retornado a referência do objeto e qualquer mudança no mesmo
+irá afetar o valor que está dentro do objeto `Map`.
+
+{{EmbedInteractiveExample("pages/js/map-prototype-get.html")}}
+
+## Sintaxe
+
+```js
+get(key)
+```
+
+### Parâmetros
+
+- `key`
+ - : A chave do elemento que será retornado do objeto `Map`.
+
+### Valor retornado
+
+O elemento associado à chave especificada, ou {{jsxref("undefined")}} se
+a chave não puder ser encontrada no objeto `Map`.
+
+## Exemplos
+
+### Usando o get()
+
+```js
+let myMap = new Map();
+myMap.set('bar', 'foo');
+
+myMap.get('bar'); // Returns "foo"
+myMap.get('baz'); // Returns undefined
+```
+
+## Especificações
+
+{{Specifications}}
+
+## Compatibilidade com navegadores
+
+{{Compat}}
+
+## Veja também
+
+- {{jsxref("Map")}}
+- {{jsxref("Map.prototype.set()")}}
+- {{jsxref("Map.prototype.has()")}}