unslug pt-br: modify

29 files changed, 58 insertions, 29 deletions

diff --git a/files/pt-br/web/javascript/closures/index.html b/files/pt-br/web/javascript/closures/index.html
index efc7578d7d..fff22112ea 100644
--- a/files/pt-br/web/javascript/closures/index.html
+++ b/files/pt-br/web/javascript/closures/index.html
@@ -1,6 +1,6 @@
 ---
 title: Closures
-slug: Web/JavaScript/Guide/Closures
+slug: Web/JavaScript/Closures
 tags:
   - Closure
   - ES5
@@ -8,6 +8,7 @@ tags:
   - JavaScript
   - Referencia
 translation_of: Web/JavaScript/Closures
+original_slug: Web/JavaScript/Guide/Closures
 ---
 <div>{{jsSidebar("Intermediate")}}</div>
 
diff --git a/files/pt-br/web/javascript/enumerability_and_ownership_of_properties/index.html b/files/pt-br/web/javascript/enumerability_and_ownership_of_properties/index.html
index 3d7feb0bd4..922f584797 100644
--- a/files/pt-br/web/javascript/enumerability_and_ownership_of_properties/index.html
+++ b/files/pt-br/web/javascript/enumerability_and_ownership_of_properties/index.html
@@ -1,9 +1,10 @@
 ---
 title: Enumerabilidade e posse de propriedades
-slug: Web/JavaScript/Enumerabilidade_e_posse_de_propriedades
+slug: Web/JavaScript/Enumerability_and_ownership_of_properties
 tags:
   - JavaScript
 translation_of: Web/JavaScript/Enumerability_and_ownership_of_properties
+original_slug: Web/JavaScript/Enumerabilidade_e_posse_de_propriedades
 ---
 <div>{{JsSidebar("Mais")}}</div>
 
diff --git a/files/pt-br/web/javascript/guide/control_flow_and_error_handling/index.html b/files/pt-br/web/javascript/guide/control_flow_and_error_handling/index.html
index e352b58f6d..3730244334 100644
--- a/files/pt-br/web/javascript/guide/control_flow_and_error_handling/index.html
+++ b/files/pt-br/web/javascript/guide/control_flow_and_error_handling/index.html
@@ -1,6 +1,6 @@
 ---
 title: Controle de Fluxo e Manipulação de Erro
-slug: Web/JavaScript/Guide/Declarações
+slug: Web/JavaScript/Guide/Control_flow_and_error_handling
 tags:
   - Guia(2)
   - Iniciante
@@ -8,6 +8,7 @@ tags:
   - declarações
   - declarações de controle
 translation_of: Web/JavaScript/Guide/Control_flow_and_error_handling
+original_slug: Web/JavaScript/Guide/Declarações
 ---
 <div>{{jsSidebar("JavaScript Guide")}} {{PreviousNext("Web/JavaScript/Guide/Grammar_and_types", "Web/JavaScript/Guide/Loops_and_iteration")}}</div>
 
diff --git a/files/pt-br/web/javascript/guide/details_of_the_object_model/index.html b/files/pt-br/web/javascript/guide/details_of_the_object_model/index.html
index 55a4c928a5..c100c69612 100644
--- a/files/pt-br/web/javascript/guide/details_of_the_object_model/index.html
+++ b/files/pt-br/web/javascript/guide/details_of_the_object_model/index.html
@@ -1,12 +1,13 @@
 ---
 title: Detalhes do modelo de objeto
-slug: Web/JavaScript/Guide/Detalhes_do_Modelo_do_Objeto
+slug: Web/JavaScript/Guide/Details_of_the_Object_Model
 tags:
   - Entidade
   - Modelo
   - Objeto
   - Orientação á Objeto
 translation_of: Web/JavaScript/Guide/Details_of_the_Object_Model
+original_slug: Web/JavaScript/Guide/Detalhes_do_Modelo_do_Objeto
 ---
 <p class="summary"><span id="result_box" lang="pt"><span class="hps">JavaScript</span> <span class="hps">é uma linguagem</span> orientada a <span class="hps">objetos</span> <span class="hps">com base em</span> <span class="hps">protótipos,</span> <span class="hps">em vez de ser</span> <span class="hps">baseada em classes</span><span>.</span> <span class="hps">Devido a essa</span> <span class="hps">base diferente</span><span>, pode ser</span> <span class="hps">menos evidente </span><span class="hps">como</span> o <span class="hps">JavaScript</span> <span class="hps">permite criar</span> <span class="hps">hierarquias de</span> <span class="hps">objetos</span> <span class="hps">e</span> <span class="hps">ter</span> <span class="hps">herança de</span> <span class="hps">propriedades e seus valores</span><span>.</span> <span class="hps">Este capítulo</span> <span class="hps">tenta</span> <span class="hps">esclarecer essa situação.</span></span></p>
 
diff --git a/files/pt-br/web/javascript/guide/functions/index.html b/files/pt-br/web/javascript/guide/functions/index.html
index 7077d1787b..a755ff6ffa 100644
--- a/files/pt-br/web/javascript/guide/functions/index.html
+++ b/files/pt-br/web/javascript/guide/functions/index.html
@@ -1,12 +1,13 @@
 ---
 title: Funções
-slug: Web/JavaScript/Guide/Funções
+slug: Web/JavaScript/Guide/Functions
 tags:
   - Funções JavaScript
   - Guia(2)
   - Iniciante
   - JavaScript
 translation_of: Web/JavaScript/Guide/Functions
+original_slug: Web/JavaScript/Guide/Funções
 ---
 <div>{{jsSidebar("JavaScript Guide")}} {{PreviousNext("Web/JavaScript/Guide/Loops_and_iteration", "Web/JavaScript/Guide/Expressions_and_Operators")}}</div>
 
diff --git a/files/pt-br/web/javascript/guide/grammar_and_types/index.html b/files/pt-br/web/javascript/guide/grammar_and_types/index.html
index 7920ee6b1a..fdb963677f 100644
--- a/files/pt-br/web/javascript/guide/grammar_and_types/index.html
+++ b/files/pt-br/web/javascript/guide/grammar_and_types/index.html
@@ -1,12 +1,13 @@
 ---
 title: Sintaxe e tipos
-slug: 'Web/JavaScript/Guide/Values,_variables,_and_literals'
+slug: Web/JavaScript/Guide/Grammar_and_types
 tags:
   - Guia(2)
   - Guía
   - Iniciante
   - JavaScript
 translation_of: Web/JavaScript/Guide/Grammar_and_types
+original_slug: Web/JavaScript/Guide/Values,_variables,_and_literals
 ---
 <p>{{jsSidebar("JavaScript Guide")}} {{PreviousNext("Web/JavaScript/Guide/Introduction", "Web/JavaScript/Guide/Control_flow_and_error_handling")}}</p>
 
diff --git a/files/pt-br/web/javascript/guide/iterators_and_generators/index.html b/files/pt-br/web/javascript/guide/iterators_and_generators/index.html
index 13a9b87f11..c62d2b0c6e 100644
--- a/files/pt-br/web/javascript/guide/iterators_and_generators/index.html
+++ b/files/pt-br/web/javascript/guide/iterators_and_generators/index.html
@@ -1,6 +1,6 @@
 ---
 title: Iteratores e geradores
-slug: Web/JavaScript/Guide/Iteratores_e_geradores
+slug: Web/JavaScript/Guide/Iterators_and_Generators
 tags:
   - Generators
   - Guia(2)
@@ -8,6 +8,7 @@ tags:
   - Iteradores
   - JavaScript
 translation_of: Web/JavaScript/Guide/Iterators_and_Generators
+original_slug: Web/JavaScript/Guide/Iteratores_e_geradores
 ---
 <div>{{jsSidebar("JavaScript Guide")}} {{PreviousNext("Web/JavaScript/Guide/Details_of_the_Object_Model", "Web/JavaScript/Guide/Meta_programming")}}</div>
 
diff --git a/files/pt-br/web/javascript/guide/loops_and_iteration/index.html b/files/pt-br/web/javascript/guide/loops_and_iteration/index.html
index fcf7437612..132740fd40 100644
--- a/files/pt-br/web/javascript/guide/loops_and_iteration/index.html
+++ b/files/pt-br/web/javascript/guide/loops_and_iteration/index.html
@@ -1,7 +1,8 @@
 ---
 title: Laços e iterações
-slug: Web/JavaScript/Guide/Lacos_e_iteracoes
+slug: Web/JavaScript/Guide/Loops_and_iteration
 translation_of: Web/JavaScript/Guide/Loops_and_iteration
+original_slug: Web/JavaScript/Guide/Lacos_e_iteracoes
 ---
 <div>{{jsSidebar("JavaScript Guide")}} {{PreviousNext("Web/JavaScript/Guide/Control_flow_and_error_handling", "Web/JavaScript/Guide/Functions")}}</div>
 
diff --git a/files/pt-br/web/javascript/guide/modules/index.html b/files/pt-br/web/javascript/guide/modules/index.html
index 6a2cb73687..a9f6162954 100644
--- a/files/pt-br/web/javascript/guide/modules/index.html
+++ b/files/pt-br/web/javascript/guide/modules/index.html
@@ -1,7 +1,8 @@
 ---
 title: Módulos JavaScript
-slug: Web/JavaScript/Guide/Módulos
+slug: Web/JavaScript/Guide/Modules
 translation_of: Web/JavaScript/Guide/Modules
+original_slug: Web/JavaScript/Guide/Módulos
 ---
 <div>{{JSSidebar("JavaScript Guide")}}{{Previous("Web/JavaScript/Guide/Meta_programming")}}</div>
 
diff --git a/files/pt-br/web/javascript/guide/numbers_and_dates/index.html b/files/pt-br/web/javascript/guide/numbers_and_dates/index.html
index 8f08cb3619..09989b0605 100644
--- a/files/pt-br/web/javascript/guide/numbers_and_dates/index.html
+++ b/files/pt-br/web/javascript/guide/numbers_and_dates/index.html
@@ -1,7 +1,8 @@
 ---
 title: Números e datas
-slug: Web/JavaScript/Guide/Numeros_e_datas
+slug: Web/JavaScript/Guide/Numbers_and_dates
 translation_of: Web/JavaScript/Guide/Numbers_and_dates
+original_slug: Web/JavaScript/Guide/Numeros_e_datas
 ---
 <div>{{jsSidebar("JavaScript Guide")}} {{PreviousNext("Web/JavaScript/Guide/Expressions_and_Operators", "Web/JavaScript/Guide/Text_formatting")}}</div>
 
diff --git a/files/pt-br/web/javascript/guide/text_formatting/index.html b/files/pt-br/web/javascript/guide/text_formatting/index.html
index 1b4bb50772..6242469f60 100644
--- a/files/pt-br/web/javascript/guide/text_formatting/index.html
+++ b/files/pt-br/web/javascript/guide/text_formatting/index.html
@@ -1,10 +1,11 @@
 ---
 title: Formatando texto
-slug: Web/JavaScript/Guide/Formatando_texto
+slug: Web/JavaScript/Guide/Text_formatting
 tags:
   - Guía
   - JavaScript
 translation_of: Web/JavaScript/Guide/Text_formatting
+original_slug: Web/JavaScript/Guide/Formatando_texto
 ---
 <div>{{jsSidebar("JavaScript Guide")}} {{PreviousNext("Web/JavaScript/Guide/Numbers_and_dates", "Web/JavaScript/Guide/Regular_Expressions")}}</div>
 
diff --git a/files/pt-br/web/javascript/guide/using_promises/index.html b/files/pt-br/web/javascript/guide/using_promises/index.html
index a0dd09c8c2..900a15351a 100644
--- a/files/pt-br/web/javascript/guide/using_promises/index.html
+++ b/files/pt-br/web/javascript/guide/using_promises/index.html
@@ -1,6 +1,6 @@
 ---
 title: Usando promises
-slug: Web/JavaScript/Guide/Usando_promises
+slug: Web/JavaScript/Guide/Using_promises
 tags:
   - Guía
   - Intermediário
@@ -8,6 +8,7 @@ tags:
   - Promise
   - Promises
 translation_of: Web/JavaScript/Guide/Using_promises
+original_slug: Web/JavaScript/Guide/Usando_promises
 ---
 <div>{{jsSidebar("JavaScript Guide")}}{{PreviousNext("Web/JavaScript/Guide/Details_of_the_Object_Model", "Web/JavaScript/Guide/Iterators_and_Generators")}}</div>
 
diff --git a/files/pt-br/web/javascript/guide/working_with_objects/index.html b/files/pt-br/web/javascript/guide/working_with_objects/index.html
index 1dccaeef2e..8184129163 100644
--- a/files/pt-br/web/javascript/guide/working_with_objects/index.html
+++ b/files/pt-br/web/javascript/guide/working_with_objects/index.html
@@ -1,6 +1,6 @@
 ---
 title: Trabalhando com objetos
-slug: Web/JavaScript/Guide/Trabalhando_com_Objetos
+slug: Web/JavaScript/Guide/Working_with_Objects
 tags:
   - Comparando Objetos
   - Contrutor
@@ -10,6 +10,7 @@ tags:
   - Iniciante
   - JavaScript
 translation_of: Web/JavaScript/Guide/Working_with_Objects
+original_slug: Web/JavaScript/Guide/Trabalhando_com_Objetos
 ---
 <p><strong>A linguagem JavaScript é projetada com base em um simples paradigma orientado a objeto. Um objeto é uma coleção de propriedades, e uma propriedade é uma associação entre um nome (ou <em>chave</em>) e um valor. Um valor de propriedade pode ser uma função, que é então considerada um <em>método</em> do objeto. Além dos objetos que são pré-definidos no browser, você pode definir seus próprios objetos.</strong></p>
 
diff --git a/files/pt-br/web/javascript/inheritance_and_the_prototype_chain/index.html b/files/pt-br/web/javascript/inheritance_and_the_prototype_chain/index.html
index d6aad53066..b13bf04548 100644
--- a/files/pt-br/web/javascript/inheritance_and_the_prototype_chain/index.html
+++ b/files/pt-br/web/javascript/inheritance_and_the_prototype_chain/index.html
@@ -1,9 +1,10 @@
 ---
 title: Herança e cadeia de protótipos (prototype chain)
-slug: Web/JavaScript/Guide/Inheritance_and_the_prototype_chain
+slug: Web/JavaScript/Inheritance_and_the_prototype_chain
 tags:
   - herança intermediário JavaScript OOP
 translation_of: Web/JavaScript/Inheritance_and_the_prototype_chain
+original_slug: Web/JavaScript/Guide/Inheritance_and_the_prototype_chain
 ---
 <div>{{jsSidebar("Advanced")}}</div>
 
diff --git a/files/pt-br/web/javascript/reference/errors/missing_curly_after_property_list/index.html b/files/pt-br/web/javascript/reference/errors/missing_curly_after_property_list/index.html
index b10562516e..eee80d68fc 100644
--- a/files/pt-br/web/javascript/reference/errors/missing_curly_after_property_list/index.html
+++ b/files/pt-br/web/javascript/reference/errors/missing_curly_after_property_list/index.html
@@ -1,12 +1,13 @@
 ---
 title: 'SyntaxError: missing } after property list'
-slug: Web/JavaScript/Reference/Errors/Fecha_chaves_esquecida_apos_lista_propriedades
+slug: Web/JavaScript/Reference/Errors/Missing_curly_after_property_list
 tags:
   - Erro de Sintaxe
   - Erros
   - JavaScript
   - SyntaxError
 translation_of: Web/JavaScript/Reference/Errors/Missing_curly_after_property_list
+original_slug: Web/JavaScript/Reference/Errors/Fecha_chaves_esquecida_apos_lista_propriedades
 ---
 <div>{{jsSidebar("Errors")}}</div>
 
diff --git a/files/pt-br/web/javascript/reference/errors/missing_parenthesis_after_argument_list/index.html b/files/pt-br/web/javascript/reference/errors/missing_parenthesis_after_argument_list/index.html
index 83844d17b5..5027ca53fe 100644
--- a/files/pt-br/web/javascript/reference/errors/missing_parenthesis_after_argument_list/index.html
+++ b/files/pt-br/web/javascript/reference/errors/missing_parenthesis_after_argument_list/index.html
@@ -1,7 +1,8 @@
 ---
 title: Erro de sintaxe falta ) depois da lista de argumentos
-slug: Web/JavaScript/Reference/Errors/Fata_parênteses_após_lista_argumento
+slug: Web/JavaScript/Reference/Errors/Missing_parenthesis_after_argument_list
 translation_of: Web/JavaScript/Reference/Errors/Missing_parenthesis_after_argument_list
+original_slug: Web/JavaScript/Reference/Errors/Fata_parênteses_após_lista_argumento
 ---
 <div>{{jsSidebar("Errors")}}</div>
 
diff --git a/files/pt-br/web/javascript/reference/errors/not_defined/index.html b/files/pt-br/web/javascript/reference/errors/not_defined/index.html
index 6642b81b44..999168701a 100644
--- a/files/pt-br/web/javascript/reference/errors/not_defined/index.html
+++ b/files/pt-br/web/javascript/reference/errors/not_defined/index.html
@@ -1,7 +1,8 @@
 ---
 title: 'ReferenceError: "x" não está definido'
-slug: Web/JavaScript/Reference/Errors/Não_definido
+slug: Web/JavaScript/Reference/Errors/Not_defined
 translation_of: Web/JavaScript/Reference/Errors/Not_defined
+original_slug: Web/JavaScript/Reference/Errors/Não_definido
 ---
 <div>{{jsSidebar("Errors")}}</div>
 
diff --git a/files/pt-br/web/javascript/reference/errors/unnamed_function_statement/index.html b/files/pt-br/web/javascript/reference/errors/unnamed_function_statement/index.html
index 6f01588059..21d1bf6569 100644
--- a/files/pt-br/web/javascript/reference/errors/unnamed_function_statement/index.html
+++ b/files/pt-br/web/javascript/reference/errors/unnamed_function_statement/index.html
@@ -1,12 +1,13 @@
 ---
 title: 'Erro de sintaxe: declaração de função requer um nome'
-slug: Web/JavaScript/Reference/Errors/NãoNomeado_funcão_declaração
+slug: Web/JavaScript/Reference/Errors/Unnamed_function_statement
 tags:
   - Erro
   - Erro de Sintaxe
   - JavaScript
   - Statement
 translation_of: Web/JavaScript/Reference/Errors/Unnamed_function_statement
+original_slug: Web/JavaScript/Reference/Errors/NãoNomeado_funcão_declaração
 ---
 <div>{{jsSidebar("Errors")}}</div>
 
diff --git a/files/pt-br/web/javascript/reference/functions/default_parameters/index.html b/files/pt-br/web/javascript/reference/functions/default_parameters/index.html
index 82dc54abd8..a0f9a9e1ba 100644
--- a/files/pt-br/web/javascript/reference/functions/default_parameters/index.html
+++ b/files/pt-br/web/javascript/reference/functions/default_parameters/index.html
@@ -1,6 +1,6 @@
 ---
 title: Parâmetros Predefinidos
-slug: Web/JavaScript/Reference/Functions/Parametros_Predefinidos
+slug: Web/JavaScript/Reference/Functions/Default_parameters
 tags:
   - ECMA2015
   - ECMAScript6
@@ -10,6 +10,7 @@ tags:
   - Funções
   - JavaScript
 translation_of: Web/JavaScript/Reference/Functions/Default_parameters
+original_slug: Web/JavaScript/Reference/Functions/Parametros_Predefinidos
 ---
 <div>{{jsSidebar("Functions")}}</div>
 
diff --git a/files/pt-br/web/javascript/reference/functions/method_definitions/index.html b/files/pt-br/web/javascript/reference/functions/method_definitions/index.html
index ac02cb9deb..07dba6291b 100644
--- a/files/pt-br/web/javascript/reference/functions/method_definitions/index.html
+++ b/files/pt-br/web/javascript/reference/functions/method_definitions/index.html
@@ -1,6 +1,6 @@
 ---
 title: Definições de Método
-slug: Web/JavaScript/Reference/Functions/Definicoes_metodos
+slug: Web/JavaScript/Reference/Functions/Method_definitions
 tags:
   - ECMAScript 2015
   - Funções
@@ -8,6 +8,7 @@ tags:
   - Objeto
   - Sintaxe
 translation_of: Web/JavaScript/Reference/Functions/Method_definitions
+original_slug: Web/JavaScript/Reference/Functions/Definicoes_metodos
 ---
 <div>{{JsSidebar("Functions")}}</div>
 
diff --git a/files/pt-br/web/javascript/reference/global_objects/array/filter/index.html b/files/pt-br/web/javascript/reference/global_objects/array/filter/index.html
index c7b0c08915..ce591d2cac 100644
--- a/files/pt-br/web/javascript/reference/global_objects/array/filter/index.html
+++ b/files/pt-br/web/javascript/reference/global_objects/array/filter/index.html
@@ -1,6 +1,6 @@
 ---
 title: Array.prototype.filter()
-slug: Web/JavaScript/Reference/Global_Objects/Array/filtro
+slug: Web/JavaScript/Reference/Global_Objects/Array/filter
 tags:
   - Array
   - ECMAScript 5
@@ -8,6 +8,7 @@ tags:
   - Prototype
   - metodo
 translation_of: Web/JavaScript/Reference/Global_Objects/Array/filter
+original_slug: Web/JavaScript/Reference/Global_Objects/Array/filtro
 ---
 <div>{{JSRef}}</div>
 
diff --git a/files/pt-br/web/javascript/reference/global_objects/array/includes/index.html b/files/pt-br/web/javascript/reference/global_objects/array/includes/index.html
index a0f794df1a..034eaef4d2 100644
--- a/files/pt-br/web/javascript/reference/global_objects/array/includes/index.html
+++ b/files/pt-br/web/javascript/reference/global_objects/array/includes/index.html
@@ -1,6 +1,6 @@
 ---
 title: Array.prototype.includes()
-slug: Web/JavaScript/Reference/Global_Objects/Array/contains
+slug: Web/JavaScript/Reference/Global_Objects/Array/includes
 tags:
   - Array
   - ECMAScript7
@@ -8,6 +8,7 @@ tags:
   - Expérimental(2)
   - JavaScript
 translation_of: Web/JavaScript/Reference/Global_Objects/Array/includes
+original_slug: Web/JavaScript/Reference/Global_Objects/Array/contains
 ---
 <div>{{JSRef("Global_Objects", "Array")}}</div>
 
diff --git a/files/pt-br/web/javascript/reference/operators/comma_operator/index.html b/files/pt-br/web/javascript/reference/operators/comma_operator/index.html
index be374104d0..4dc3672d8d 100644
--- a/files/pt-br/web/javascript/reference/operators/comma_operator/index.html
+++ b/files/pt-br/web/javascript/reference/operators/comma_operator/index.html
@@ -1,7 +1,8 @@
 ---
 title: Operador Vírgula
-slug: Web/JavaScript/Reference/Operators/Operador_Virgula
+slug: Web/JavaScript/Reference/Operators/Comma_Operator
 translation_of: Web/JavaScript/Reference/Operators/Comma_Operator
+original_slug: Web/JavaScript/Reference/Operators/Operador_Virgula
 ---
 <div>
  {{jsSidebar("Operators")}}</div>
diff --git a/files/pt-br/web/javascript/reference/operators/conditional_operator/index.html b/files/pt-br/web/javascript/reference/operators/conditional_operator/index.html
index 9b36afca80..341f5a6896 100644
--- a/files/pt-br/web/javascript/reference/operators/conditional_operator/index.html
+++ b/files/pt-br/web/javascript/reference/operators/conditional_operator/index.html
@@ -1,10 +1,11 @@
 ---
 title: Operador Condicional Ternário
-slug: Web/JavaScript/Reference/Operators/Operador_Condicional
+slug: Web/JavaScript/Reference/Operators/Conditional_Operator
 tags:
   - JavaScript
   - Operadores Condicionais
 translation_of: Web/JavaScript/Reference/Operators/Conditional_Operator
+original_slug: Web/JavaScript/Reference/Operators/Operador_Condicional
 ---
 <div>{{jsSidebar("Operators")}}</div>
 
diff --git a/files/pt-br/web/javascript/reference/operators/destructuring_assignment/index.html b/files/pt-br/web/javascript/reference/operators/destructuring_assignment/index.html
index 6b1a100b4b..f030975567 100644
--- a/files/pt-br/web/javascript/reference/operators/destructuring_assignment/index.html
+++ b/files/pt-br/web/javascript/reference/operators/destructuring_assignment/index.html
@@ -1,7 +1,8 @@
 ---
 title: Atribuição via desestruturação (destructuring assignment)
-slug: Web/JavaScript/Reference/Operators/Atribuicao_via_desestruturacao
+slug: Web/JavaScript/Reference/Operators/Destructuring_assignment
 translation_of: Web/JavaScript/Reference/Operators/Destructuring_assignment
+original_slug: Web/JavaScript/Reference/Operators/Atribuicao_via_desestruturacao
 ---
 <div>{{jsSidebar("Operators")}}</div>
 
diff --git a/files/pt-br/web/javascript/reference/operators/nullish_coalescing_operator/index.html b/files/pt-br/web/javascript/reference/operators/nullish_coalescing_operator/index.html
index 609bfa29fd..c1eb350cef 100644
--- a/files/pt-br/web/javascript/reference/operators/nullish_coalescing_operator/index.html
+++ b/files/pt-br/web/javascript/reference/operators/nullish_coalescing_operator/index.html
@@ -1,6 +1,6 @@
 ---
 title: Operador de coalescência nula
-slug: Web/JavaScript/Reference/Operators/operador_de_coalescencia_nula
+slug: Web/JavaScript/Reference/Operators/Nullish_coalescing_operator
 tags:
   - JavaScript
   - Operador
@@ -10,6 +10,7 @@ tags:
   - duas interrogações
   - nulidade
 translation_of: Web/JavaScript/Reference/Operators/Nullish_coalescing_operator
+original_slug: Web/JavaScript/Reference/Operators/operador_de_coalescencia_nula
 ---
 <p>{{JSSidebar("Operators")}}</p>
 
diff --git a/files/pt-br/web/javascript/reference/operators/object_initializer/index.html b/files/pt-br/web/javascript/reference/operators/object_initializer/index.html
index ac59b4e7f8..d2276ff890 100644
--- a/files/pt-br/web/javascript/reference/operators/object_initializer/index.html
+++ b/files/pt-br/web/javascript/reference/operators/object_initializer/index.html
@@ -1,6 +1,6 @@
 ---
 title: Inicializador de Objeto
-slug: Web/JavaScript/Reference/Operators/Inicializador_Objeto
+slug: Web/JavaScript/Reference/Operators/Object_initializer
 tags:
   - ECMAScript 2015
   - JSON
@@ -11,6 +11,7 @@ tags:
   - Propriedades
   - mutação
 translation_of: Web/JavaScript/Reference/Operators/Object_initializer
+original_slug: Web/JavaScript/Reference/Operators/Inicializador_Objeto
 ---
 <div>{{JsSidebar("Operadores")}}</div>
 
diff --git a/files/pt-br/web/javascript/reference/statements/async_function/index.html b/files/pt-br/web/javascript/reference/statements/async_function/index.html
index 808f0b0306..506bec9063 100644
--- a/files/pt-br/web/javascript/reference/statements/async_function/index.html
+++ b/files/pt-br/web/javascript/reference/statements/async_function/index.html
@@ -1,10 +1,11 @@
 ---
 title: Funções assíncronas
-slug: Web/JavaScript/Reference/Statements/funcoes_assincronas
+slug: Web/JavaScript/Reference/Statements/async_function
 tags:
   - Função
   - assíncrono
 translation_of: Web/JavaScript/Reference/Statements/async_function
+original_slug: Web/JavaScript/Reference/Statements/funcoes_assincronas
 ---
 <div>{{jsSidebar("Statements")}}</div>
 
diff --git a/files/pt-br/web/javascript/reference/template_literals/index.html b/files/pt-br/web/javascript/reference/template_literals/index.html
index e2a11abfa4..0aea7202ff 100644
--- a/files/pt-br/web/javascript/reference/template_literals/index.html
+++ b/files/pt-br/web/javascript/reference/template_literals/index.html
@@ -1,7 +1,8 @@
 ---
 title: Template strings
-slug: Web/JavaScript/Reference/template_strings
+slug: Web/JavaScript/Reference/Template_literals
 translation_of: Web/JavaScript/Reference/Template_literals
+original_slug: Web/JavaScript/Reference/template_strings
 ---
 <div>{{JsSidebar("More")}}</div>