[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

1 files changed, 57 insertions, 0 deletions

diff --git a/files/pt-br/web/javascript/reference/global_objects/map/clear/index.md b/files/pt-br/web/javascript/reference/global_objects/map/clear/index.md
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+---
+title: Map.prototype.clear()
+slug: Web/JavaScript/Reference/Global_Objects/Map/clear
+tags:
+  - ECMAScript 2015
+  - JavaScript
+  - Map
+  - Method
+  - Prototype
+  - Reference
+browser-compat: javascript.builtins.Map.clear
+---
+{{JSRef}}
+
+O método **`clear()`** remove todos os elementos de um objeto `Map`.
+
+{{EmbedInteractiveExample("pages/js/map-prototype-clear.html")}}
+
+## Sintaxe
+
+```js
+clear()
+```
+
+### Valor retornado
+
+{{jsxref("undefined")}}.
+
+## Exemplos
+
+### Usando o clear()
+
+```js
+var myMap = new Map();
+myMap.set('bar', 'baz');
+myMap.set(1, 'foo');
+
+myMap.size;       // 2
+myMap.has('bar'); // true
+
+myMap.clear();
+
+myMap.size;       // 0
+myMap.has('bar')  // false
+```
+
+## Especificações
+
+{{Specifications}}
+
+## Compatibilidade com navegadores
+
+{{Compat}}
+
+## Veja também
+
+- {{jsxref("Map")}}