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| author | Raphael Barbosa Rodrigues <raphaelbarbosa.rodrigues@gmail.com> | 2021-10-19 08:38:36 -0300 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-10-19 08:38:36 -0300 |
| commit | b53e739a002f580203dfdf67ed4a01327852f0e9 (patch) | |
| tree | 65175cda9926a460ce61196fdc3f8582a4a510c8 /files/pt-br/web/javascript/reference/global_objects/map/delete | |
| parent | 03633da695fbaca2c8fc8fe6d25dbbb318a0ce0b (diff) | |
| download | translated-content-b53e739a002f580203dfdf67ed4a01327852f0e9.tar.gz translated-content-b53e739a002f580203dfdf67ed4a01327852f0e9.tar.bz2 translated-content-b53e739a002f580203dfdf67ed4a01327852f0e9.zip | |
[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
Diffstat (limited to 'files/pt-br/web/javascript/reference/global_objects/map/delete')
| -rw-r--r-- | files/pt-br/web/javascript/reference/global_objects/map/delete/index.md | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/files/pt-br/web/javascript/reference/global_objects/map/delete/index.md b/files/pt-br/web/javascript/reference/global_objects/map/delete/index.md new file mode 100644 index 0000000000..355cd1d4dd --- /dev/null +++ b/files/pt-br/web/javascript/reference/global_objects/map/delete/index.md @@ -0,0 +1,57 @@ +--- +title: Map.prototype.delete() +slug: Web/JavaScript/Reference/Global_Objects/Map/delete +tags: + - ECMAScript 2015 + - JavaScript + - Map + - Method + - Prototype + - Reference +browser-compat: javascript.builtins.Map.delete +--- +{{JSRef}} + +O método **`delete()`** remove o elemento específico do objeto `Map` através de sua chave. + +{{EmbedInteractiveExample("pages/js/map-prototype-delete.html")}} + +## Sintaxe + +```js +delete(key) +``` + +### Parâmetros + +- `key` + - : A chave do elemento que será removido do objeto `Map`. + +### Valor retornado + +`true` se o elemento do `Map` existia e foi removido, ou +`false` se o elemento não existe. + +## Exemplos + +### Usando o delete() + +```js +var myMap = new Map(); +myMap.set('bar', 'foo'); + +myMap.delete('bar'); // Retorna true. Removido com sucesso. +myMap.has('bar'); // Retorna false. O elemento "bar" não está mais presente +``` + +## Especificações + +{{Specifications}} + +## Compatibilidade com navegadores + +{{Compat}} + +## Veja também + +- {{jsxref("Map")}} |
