unslug uk: modify

34 files changed, 68 insertions, 34 deletions

diff --git a/files/uk/web/javascript/equality_comparisons_and_sameness/index.html b/files/uk/web/javascript/equality_comparisons_and_sameness/index.html
index 45d16489a1..67aeef4ef7 100644
--- a/files/uk/web/javascript/equality_comparisons_and_sameness/index.html
+++ b/files/uk/web/javascript/equality_comparisons_and_sameness/index.html
@@ -1,6 +1,6 @@
 ---
 title: Перевірка на рівність та однаковість
-slug: Web/JavaScript/Перевірка_на_рівність_та_однаковість
+slug: Web/JavaScript/Equality_comparisons_and_sameness
 tags:
   - JavaScript
   - NaN
@@ -11,6 +11,7 @@ tags:
   - Тотожність
   - порівняння
 translation_of: Web/JavaScript/Equality_comparisons_and_sameness
+original_slug: Web/JavaScript/Перевірка_на_рівність_та_однаковість
 ---
 <div>{{jsSidebar("Intermediate")}}</div>
 
diff --git a/files/uk/web/javascript/guide/details_of_the_object_model/index.html b/files/uk/web/javascript/guide/details_of_the_object_model/index.html
index 5e756710dd..47faf7b6ef 100644
--- a/files/uk/web/javascript/guide/details_of_the_object_model/index.html
+++ b/files/uk/web/javascript/guide/details_of_the_object_model/index.html
@@ -1,12 +1,13 @@
 ---
 title: Докладно про об'єктну модель
-slug: Web/JavaScript/Guide/Dokladno_pro_Objectnu_Model
+slug: Web/JavaScript/Guide/Details_of_the_Object_Model
 tags:
   - Guide
   - Intermediate
   - JavaScript
   - Object
 translation_of: Web/JavaScript/Guide/Details_of_the_Object_Model
+original_slug: Web/JavaScript/Guide/Dokladno_pro_Objectnu_Model
 ---
 <div>{{jsSidebar("JavaScript Guide")}} {{PreviousNext("Web/JavaScript/Guide/Working_with_Objects", "Web/JavaScript/Guide/Using_promises")}}</div>
 
diff --git a/files/uk/web/javascript/guide/expressions_and_operators/index.html b/files/uk/web/javascript/guide/expressions_and_operators/index.html
index fdfbc0659b..2dfed208f1 100644
--- a/files/uk/web/javascript/guide/expressions_and_operators/index.html
+++ b/files/uk/web/javascript/guide/expressions_and_operators/index.html
@@ -1,12 +1,13 @@
 ---
 title: Вирази та оператори
-slug: Web/JavaScript/Guide/Вирази_та_оператори
+slug: Web/JavaScript/Guide/Expressions_and_Operators
 tags:
   - JavaScript
   - Оператори
   - Посібник
   - вирази
 translation_of: Web/JavaScript/Guide/Expressions_and_Operators
+original_slug: Web/JavaScript/Guide/Вирази_та_оператори
 ---
 <div>{{jsSidebar("JavaScript Guide")}} {{PreviousNext("Web/JavaScript/Guide/Functions", "Web/JavaScript/Guide/Numbers_and_dates")}}</div>
 
diff --git a/files/uk/web/javascript/javascript_technologies_overview/index.html b/files/uk/web/javascript/javascript_technologies_overview/index.html
index cb9564fe7b..b1c4e7b724 100644
--- a/files/uk/web/javascript/javascript_technologies_overview/index.html
+++ b/files/uk/web/javascript/javascript_technologies_overview/index.html
@@ -1,7 +1,8 @@
 ---
 title: Огляд технологій JavaScript
-slug: Web/JavaScript/oglyad_tehnologiy_JavaScript
+slug: Web/JavaScript/JavaScript_technologies_overview
 translation_of: Web/JavaScript/JavaScript_technologies_overview
+original_slug: Web/JavaScript/oglyad_tehnologiy_JavaScript
 ---
 <div>{{JsSidebar("Introductory")}}</div>
 
diff --git a/files/uk/web/javascript/reference/functions/arrow_functions/index.html b/files/uk/web/javascript/reference/functions/arrow_functions/index.html
index f1638d8d84..90e1c4c6a3 100644
--- a/files/uk/web/javascript/reference/functions/arrow_functions/index.html
+++ b/files/uk/web/javascript/reference/functions/arrow_functions/index.html
@@ -1,7 +1,8 @@
 ---
 title: Стрілкові функції
-slug: Web/JavaScript/Reference/Functions/Стрілкові_функції
+slug: Web/JavaScript/Reference/Functions/Arrow_functions
 translation_of: Web/JavaScript/Reference/Functions/Arrow_functions
+original_slug: Web/JavaScript/Reference/Functions/Стрілкові_функції
 ---
 <div>{{jsSidebar("Functions")}}</div>
 
diff --git a/files/uk/web/javascript/reference/functions/rest_parameters/index.html b/files/uk/web/javascript/reference/functions/rest_parameters/index.html
index f117aecc60..e659cebeeb 100644
--- a/files/uk/web/javascript/reference/functions/rest_parameters/index.html
+++ b/files/uk/web/javascript/reference/functions/rest_parameters/index.html
@@ -1,12 +1,13 @@
 ---
 title: Залишкові параметри
-slug: Web/JavaScript/Reference/Functions/решта_параметрів
+slug: Web/JavaScript/Reference/Functions/rest_parameters
 tags:
   - JavaScript
   - Rest
   - параметри
   - функції
 translation_of: Web/JavaScript/Reference/Functions/rest_parameters
+original_slug: Web/JavaScript/Reference/Functions/решта_параметрів
 ---
 <div>{{jsSidebar("Functions")}}</div>
 
diff --git a/files/uk/web/javascript/reference/global_objects/math/round/index.html b/files/uk/web/javascript/reference/global_objects/math/round/index.html
index 92cc055f83..69498e0fd0 100644
--- a/files/uk/web/javascript/reference/global_objects/math/round/index.html
+++ b/files/uk/web/javascript/reference/global_objects/math/round/index.html
@@ -1,6 +1,6 @@
 ---
 title: Math.round()
-slug: Web/JavaScript/Reference/Global_Objects/Math/заокругелння
+slug: Web/JavaScript/Reference/Global_Objects/Math/round
 tags:
   - JavaScript
   - Math
@@ -8,6 +8,7 @@ tags:
   - Заокруглення
   - метод
 translation_of: Web/JavaScript/Reference/Global_Objects/Math/round
+original_slug: Web/JavaScript/Reference/Global_Objects/Math/заокругелння
 ---
 <div>{{JSRef}}</div>
 
diff --git a/files/uk/web/javascript/reference/global_objects/number/epsilon/index.html b/files/uk/web/javascript/reference/global_objects/number/epsilon/index.html
index 18655cd15d..e377da4a96 100644
--- a/files/uk/web/javascript/reference/global_objects/number/epsilon/index.html
+++ b/files/uk/web/javascript/reference/global_objects/number/epsilon/index.html
@@ -1,6 +1,6 @@
 ---
 title: Number.EPSILON
-slug: Web/JavaScript/Reference/Global_Objects/Число/EPSILON
+slug: Web/JavaScript/Reference/Global_Objects/Number/EPSILON
 tags:
   - ECMAScript 2015
   - JavaScript
@@ -8,6 +8,7 @@ tags:
   - Властивість
   - Поле
 translation_of: Web/JavaScript/Reference/Global_Objects/Number/EPSILON
+original_slug: Web/JavaScript/Reference/Global_Objects/Число/EPSILON
 ---
 <div>{{JSRef}}</div>
 
diff --git a/files/uk/web/javascript/reference/global_objects/number/index.html b/files/uk/web/javascript/reference/global_objects/number/index.html
index 44ee101d87..c948519ee5 100644
--- a/files/uk/web/javascript/reference/global_objects/number/index.html
+++ b/files/uk/web/javascript/reference/global_objects/number/index.html
@@ -1,12 +1,13 @@
 ---
 title: Number
-slug: Web/JavaScript/Reference/Global_Objects/Число
+slug: Web/JavaScript/Reference/Global_Objects/Number
 tags:
   - JavaScript
   - Number
   - Довідка
   - Клас
 translation_of: Web/JavaScript/Reference/Global_Objects/Number
+original_slug: Web/JavaScript/Reference/Global_Objects/Число
 ---
 <div>{{JSRef}}</div>
 
diff --git a/files/uk/web/javascript/reference/global_objects/number/isfinite/index.html b/files/uk/web/javascript/reference/global_objects/number/isfinite/index.html
index 8379f3d5c3..6570eac884 100644
--- a/files/uk/web/javascript/reference/global_objects/number/isfinite/index.html
+++ b/files/uk/web/javascript/reference/global_objects/number/isfinite/index.html
@@ -1,12 +1,13 @@
 ---
 title: Number.isFinite()
-slug: Web/JavaScript/Reference/Global_Objects/Число/isFinite
+slug: Web/JavaScript/Reference/Global_Objects/Number/isFinite
 tags:
   - JavaScript
   - Number
   - Довідка
   - метод
 translation_of: Web/JavaScript/Reference/Global_Objects/Number/isFinite
+original_slug: Web/JavaScript/Reference/Global_Objects/Число/isFinite
 ---
 <div>{{JSRef}}</div>
 
diff --git a/files/uk/web/javascript/reference/global_objects/number/isinteger/index.html b/files/uk/web/javascript/reference/global_objects/number/isinteger/index.html
index 3cd4988a2b..2621f1b2a3 100644
--- a/files/uk/web/javascript/reference/global_objects/number/isinteger/index.html
+++ b/files/uk/web/javascript/reference/global_objects/number/isinteger/index.html
@@ -1,12 +1,13 @@
 ---
 title: Number.isInteger()
-slug: Web/JavaScript/Reference/Global_Objects/Число/isInteger
+slug: Web/JavaScript/Reference/Global_Objects/Number/isInteger
 tags:
   - JavaScript
   - Number
   - Довідка
   - метод
 translation_of: Web/JavaScript/Reference/Global_Objects/Number/isInteger
+original_slug: Web/JavaScript/Reference/Global_Objects/Число/isInteger
 ---
 <div>{{JSRef}}</div>
 
diff --git a/files/uk/web/javascript/reference/global_objects/number/isnan/index.html b/files/uk/web/javascript/reference/global_objects/number/isnan/index.html
index c9c38ad05d..a725f7c147 100644
--- a/files/uk/web/javascript/reference/global_objects/number/isnan/index.html
+++ b/files/uk/web/javascript/reference/global_objects/number/isnan/index.html
@@ -1,6 +1,6 @@
 ---
 title: Number.isNaN()
-slug: Web/JavaScript/Reference/Global_Objects/Число/isNaN
+slug: Web/JavaScript/Reference/Global_Objects/Number/isNaN
 tags:
   - ECMAScript 2015
   - JavaScript
@@ -8,6 +8,7 @@ tags:
   - isNaN
   - метод
 translation_of: Web/JavaScript/Reference/Global_Objects/Number/isNaN
+original_slug: Web/JavaScript/Reference/Global_Objects/Число/isNaN
 ---
 <div>{{JSRef}}</div>
 
diff --git a/files/uk/web/javascript/reference/global_objects/number/issafeinteger/index.html b/files/uk/web/javascript/reference/global_objects/number/issafeinteger/index.html
index 8ff3f1fa81..d81bbefcd2 100644
--- a/files/uk/web/javascript/reference/global_objects/number/issafeinteger/index.html
+++ b/files/uk/web/javascript/reference/global_objects/number/issafeinteger/index.html
@@ -1,12 +1,13 @@
 ---
 title: Number.isSafeInteger()
-slug: Web/JavaScript/Reference/Global_Objects/Число/isSafeInteger
+slug: Web/JavaScript/Reference/Global_Objects/Number/isSafeInteger
 tags:
   - ECMAScript 2015
   - JavaScript
   - Number
   - метод
 translation_of: Web/JavaScript/Reference/Global_Objects/Number/isSafeInteger
+original_slug: Web/JavaScript/Reference/Global_Objects/Число/isSafeInteger
 ---
 <div>{{JSRef}}</div>
 
diff --git a/files/uk/web/javascript/reference/global_objects/number/max_safe_integer/index.html b/files/uk/web/javascript/reference/global_objects/number/max_safe_integer/index.html
index c104719e79..6511a424ac 100644
--- a/files/uk/web/javascript/reference/global_objects/number/max_safe_integer/index.html
+++ b/files/uk/web/javascript/reference/global_objects/number/max_safe_integer/index.html
@@ -1,6 +1,6 @@
 ---
 title: Number.MAX_SAFE_INTEGER
-slug: Web/JavaScript/Reference/Global_Objects/Число/MAX_SAFE_INTEGER
+slug: Web/JavaScript/Reference/Global_Objects/Number/MAX_SAFE_INTEGER
 tags:
   - ECMAScript 2015
   - JavaScript
@@ -8,6 +8,7 @@ tags:
   - Властивість
   - Поле
 translation_of: Web/JavaScript/Reference/Global_Objects/Number/MAX_SAFE_INTEGER
+original_slug: Web/JavaScript/Reference/Global_Objects/Число/MAX_SAFE_INTEGER
 ---
 <div>{{JSRef}}</div>
 
diff --git a/files/uk/web/javascript/reference/global_objects/number/max_value/index.html b/files/uk/web/javascript/reference/global_objects/number/max_value/index.html
index 3280fa0cd8..e7053a15e0 100644
--- a/files/uk/web/javascript/reference/global_objects/number/max_value/index.html
+++ b/files/uk/web/javascript/reference/global_objects/number/max_value/index.html
@@ -1,12 +1,13 @@
 ---
 title: Number.MAX_VALUE
-slug: Web/JavaScript/Reference/Global_Objects/Число/MAX_VALUE
+slug: Web/JavaScript/Reference/Global_Objects/Number/MAX_VALUE
 tags:
   - JavaScript
   - Number
   - Властивість
   - Довідка
 translation_of: Web/JavaScript/Reference/Global_Objects/Number/MAX_VALUE
+original_slug: Web/JavaScript/Reference/Global_Objects/Число/MAX_VALUE
 ---
 <div>{{JSRef}}</div>
 
diff --git a/files/uk/web/javascript/reference/global_objects/number/min_safe_integer/index.html b/files/uk/web/javascript/reference/global_objects/number/min_safe_integer/index.html
index a8e0553753..fa75971022 100644
--- a/files/uk/web/javascript/reference/global_objects/number/min_safe_integer/index.html
+++ b/files/uk/web/javascript/reference/global_objects/number/min_safe_integer/index.html
@@ -1,12 +1,13 @@
 ---
 title: Number.MIN_SAFE_INTEGER
-slug: Web/JavaScript/Reference/Global_Objects/Число/MIN_SAFE_INTEGER
+slug: Web/JavaScript/Reference/Global_Objects/Number/MIN_SAFE_INTEGER
 tags:
   - ECMAScript 2015
   - JavaScript
   - Number
   - Властивість
 translation_of: Web/JavaScript/Reference/Global_Objects/Number/MIN_SAFE_INTEGER
+original_slug: Web/JavaScript/Reference/Global_Objects/Число/MIN_SAFE_INTEGER
 ---
 <div>{{JSRef}}</div>
 
diff --git a/files/uk/web/javascript/reference/global_objects/number/min_value/index.html b/files/uk/web/javascript/reference/global_objects/number/min_value/index.html
index 83ded3444a..369b9d0308 100644
--- a/files/uk/web/javascript/reference/global_objects/number/min_value/index.html
+++ b/files/uk/web/javascript/reference/global_objects/number/min_value/index.html
@@ -1,11 +1,12 @@
 ---
 title: Number.MIN_VALUE
-slug: Web/JavaScript/Reference/Global_Objects/Число/MIN_VALUE
+slug: Web/JavaScript/Reference/Global_Objects/Number/MIN_VALUE
 tags:
   - JavaScript
   - Number
   - Властивість
 translation_of: Web/JavaScript/Reference/Global_Objects/Number/MIN_VALUE
+original_slug: Web/JavaScript/Reference/Global_Objects/Число/MIN_VALUE
 ---
 <div>{{JSRef}}</div>
 
diff --git a/files/uk/web/javascript/reference/global_objects/number/nan/index.html b/files/uk/web/javascript/reference/global_objects/number/nan/index.html
index 10ad96c00a..7c6827fac4 100644
--- a/files/uk/web/javascript/reference/global_objects/number/nan/index.html
+++ b/files/uk/web/javascript/reference/global_objects/number/nan/index.html
@@ -1,11 +1,12 @@
 ---
 title: Number.NaN
-slug: Web/JavaScript/Reference/Global_Objects/Число/NaN
+slug: Web/JavaScript/Reference/Global_Objects/Number/NaN
 tags:
   - JavaScript
   - Number
   - Властивість
 translation_of: Web/JavaScript/Reference/Global_Objects/Number/NaN
+original_slug: Web/JavaScript/Reference/Global_Objects/Число/NaN
 ---
 <div>{{JSRef}}</div>
 
diff --git a/files/uk/web/javascript/reference/global_objects/number/negative_infinity/index.html b/files/uk/web/javascript/reference/global_objects/number/negative_infinity/index.html
index aeab7dfa10..0f30f339cb 100644
--- a/files/uk/web/javascript/reference/global_objects/number/negative_infinity/index.html
+++ b/files/uk/web/javascript/reference/global_objects/number/negative_infinity/index.html
@@ -1,12 +1,13 @@
 ---
 title: Number.NEGATIVE_INFINITY
-slug: Web/JavaScript/Reference/Global_Objects/Число/NEGATIVE_INFINITY
+slug: Web/JavaScript/Reference/Global_Objects/Number/NEGATIVE_INFINITY
 tags:
   - JavaScript
   - Number
   - Властивість
   - Довідка
 translation_of: Web/JavaScript/Reference/Global_Objects/Number/NEGATIVE_INFINITY
+original_slug: Web/JavaScript/Reference/Global_Objects/Число/NEGATIVE_INFINITY
 ---
 <div>{{JSRef}}</div>
 
diff --git a/files/uk/web/javascript/reference/global_objects/number/number/index.html b/files/uk/web/javascript/reference/global_objects/number/number/index.html
index c1dd069e56..739d67a19d 100644
--- a/files/uk/web/javascript/reference/global_objects/number/number/index.html
+++ b/files/uk/web/javascript/reference/global_objects/number/number/index.html
@@ -1,12 +1,13 @@
 ---
 title: Number() constructor
-slug: Web/JavaScript/Reference/Global_Objects/Число/Number
+slug: Web/JavaScript/Reference/Global_Objects/Number/Number
 tags:
   - JavaScript
   - Number
   - Довідка
   - Конструктор
 translation_of: Web/JavaScript/Reference/Global_Objects/Number/Number
+original_slug: Web/JavaScript/Reference/Global_Objects/Число/Number
 ---
 <div>{{JSRef}}</div>
 
diff --git a/files/uk/web/javascript/reference/global_objects/number/parsefloat/index.html b/files/uk/web/javascript/reference/global_objects/number/parsefloat/index.html
index 81d55dcfc1..2bf6551205 100644
--- a/files/uk/web/javascript/reference/global_objects/number/parsefloat/index.html
+++ b/files/uk/web/javascript/reference/global_objects/number/parsefloat/index.html
@@ -1,6 +1,6 @@
 ---
 title: Number.parseFloat()
-slug: Web/JavaScript/Reference/Global_Objects/Число/parseFloat
+slug: Web/JavaScript/Reference/Global_Objects/Number/parseFloat
 tags:
   - ECMAScript 2015
   - JavaScript
@@ -8,6 +8,7 @@ tags:
   - метод
   - число
 translation_of: Web/JavaScript/Reference/Global_Objects/Number/parseFloat
+original_slug: Web/JavaScript/Reference/Global_Objects/Число/parseFloat
 ---
 <div>{{JSRef}}</div>
 
diff --git a/files/uk/web/javascript/reference/global_objects/number/parseint/index.html b/files/uk/web/javascript/reference/global_objects/number/parseint/index.html
index 8bb6c28c80..0f8aa69799 100644
--- a/files/uk/web/javascript/reference/global_objects/number/parseint/index.html
+++ b/files/uk/web/javascript/reference/global_objects/number/parseint/index.html
@@ -1,12 +1,13 @@
 ---
 title: Number.parseInt()
-slug: Web/JavaScript/Reference/Global_Objects/Число/parseInt
+slug: Web/JavaScript/Reference/Global_Objects/Number/parseInt
 tags:
   - ECMAScript 2015
   - JavaScript
   - Number
   - метод
 translation_of: Web/JavaScript/Reference/Global_Objects/Number/parseInt
+original_slug: Web/JavaScript/Reference/Global_Objects/Число/parseInt
 ---
 <div>{{JSRef}}</div>
 
diff --git a/files/uk/web/javascript/reference/global_objects/number/positive_infinity/index.html b/files/uk/web/javascript/reference/global_objects/number/positive_infinity/index.html
index 5c22467fb7..f5945dbcfb 100644
--- a/files/uk/web/javascript/reference/global_objects/number/positive_infinity/index.html
+++ b/files/uk/web/javascript/reference/global_objects/number/positive_infinity/index.html
@@ -1,12 +1,13 @@
 ---
 title: Number.POSITIVE_INFINITY
-slug: Web/JavaScript/Reference/Global_Objects/Число/POSITIVE_INFINITY
+slug: Web/JavaScript/Reference/Global_Objects/Number/POSITIVE_INFINITY
 tags:
   - JavaScript
   - Number
   - Властивість
   - Довідка
 translation_of: Web/JavaScript/Reference/Global_Objects/Number/POSITIVE_INFINITY
+original_slug: Web/JavaScript/Reference/Global_Objects/Число/POSITIVE_INFINITY
 ---
 <div>{{JSRef}}</div>
 
diff --git a/files/uk/web/javascript/reference/global_objects/number/toexponential/index.html b/files/uk/web/javascript/reference/global_objects/number/toexponential/index.html
index 9896ee2c95..d54d09b914 100644
--- a/files/uk/web/javascript/reference/global_objects/number/toexponential/index.html
+++ b/files/uk/web/javascript/reference/global_objects/number/toexponential/index.html
@@ -1,12 +1,13 @@
 ---
 title: Number.prototype.toExponential()
-slug: Web/JavaScript/Reference/Global_Objects/Число/toExponential
+slug: Web/JavaScript/Reference/Global_Objects/Number/toExponential
 tags:
   - JavaScript
   - Number
   - метод
   - прототип
 translation_of: Web/JavaScript/Reference/Global_Objects/Number/toExponential
+original_slug: Web/JavaScript/Reference/Global_Objects/Число/toExponential
 ---
 <div>{{JSRef}}</div>
 
diff --git a/files/uk/web/javascript/reference/global_objects/number/tofixed/index.html b/files/uk/web/javascript/reference/global_objects/number/tofixed/index.html
index a36e157a44..5b53c260e2 100644
--- a/files/uk/web/javascript/reference/global_objects/number/tofixed/index.html
+++ b/files/uk/web/javascript/reference/global_objects/number/tofixed/index.html
@@ -1,6 +1,6 @@
 ---
 title: Number.prototype.toFixed()
-slug: Web/JavaScript/Reference/Global_Objects/Число/toFixed
+slug: Web/JavaScript/Reference/Global_Objects/Number/toFixed
 tags:
   - JavaScript
   - Number
@@ -8,6 +8,7 @@ tags:
   - метод
   - прототип
 translation_of: Web/JavaScript/Reference/Global_Objects/Number/toFixed
+original_slug: Web/JavaScript/Reference/Global_Objects/Число/toFixed
 ---
 <div>{{JSRef}}</div>
 
diff --git a/files/uk/web/javascript/reference/global_objects/number/tolocalestring/index.html b/files/uk/web/javascript/reference/global_objects/number/tolocalestring/index.html
index a65659d7de..ad76c974b3 100644
--- a/files/uk/web/javascript/reference/global_objects/number/tolocalestring/index.html
+++ b/files/uk/web/javascript/reference/global_objects/number/tolocalestring/index.html
@@ -1,6 +1,6 @@
 ---
 title: Number.prototype.toLocaleString()
-slug: Web/JavaScript/Reference/Global_Objects/Число/toLocaleString
+slug: Web/JavaScript/Reference/Global_Objects/Number/toLocaleString
 tags:
   - JavaScript
   - Number
@@ -8,6 +8,7 @@ tags:
   - метод
   - прототип
 translation_of: Web/JavaScript/Reference/Global_Objects/Number/toLocaleString
+original_slug: Web/JavaScript/Reference/Global_Objects/Число/toLocaleString
 ---
 <div>{{JSRef}}</div>
 
diff --git a/files/uk/web/javascript/reference/global_objects/number/toprecision/index.html b/files/uk/web/javascript/reference/global_objects/number/toprecision/index.html
index 3c0ecefc4a..0dc27463a7 100644
--- a/files/uk/web/javascript/reference/global_objects/number/toprecision/index.html
+++ b/files/uk/web/javascript/reference/global_objects/number/toprecision/index.html
@@ -1,12 +1,13 @@
 ---
 title: Number.prototype.toPrecision()
-slug: Web/JavaScript/Reference/Global_Objects/Число/toPrecision
+slug: Web/JavaScript/Reference/Global_Objects/Number/toPrecision
 tags:
   - JavaScript
   - Number
   - метод
   - прототип
 translation_of: Web/JavaScript/Reference/Global_Objects/Number/toPrecision
+original_slug: Web/JavaScript/Reference/Global_Objects/Число/toPrecision
 ---
 <div>{{JSRef}}</div>
 
diff --git a/files/uk/web/javascript/reference/global_objects/number/tosource/index.html b/files/uk/web/javascript/reference/global_objects/number/tosource/index.html
index 55a86a9972..007b1d838e 100644
--- a/files/uk/web/javascript/reference/global_objects/number/tosource/index.html
+++ b/files/uk/web/javascript/reference/global_objects/number/tosource/index.html
@@ -1,6 +1,6 @@
 ---
 title: Number.prototype.toSource()
-slug: Web/JavaScript/Reference/Global_Objects/Число/toSource
+slug: Web/JavaScript/Reference/Global_Objects/Number/toSource
 tags:
   - JavaScript
   - Number
@@ -8,6 +8,7 @@ tags:
   - метод
   - прототип
 translation_of: Web/JavaScript/Reference/Global_Objects/Number/toSource
+original_slug: Web/JavaScript/Reference/Global_Objects/Число/toSource
 ---
 <div>{{JSRef}} {{obsolete_header}}</div>
 
diff --git a/files/uk/web/javascript/reference/global_objects/number/tostring/index.html b/files/uk/web/javascript/reference/global_objects/number/tostring/index.html
index dcd4d82bb0..8117fd2757 100644
--- a/files/uk/web/javascript/reference/global_objects/number/tostring/index.html
+++ b/files/uk/web/javascript/reference/global_objects/number/tostring/index.html
@@ -1,12 +1,13 @@
 ---
 title: Number.prototype.toString()
-slug: Web/JavaScript/Reference/Global_Objects/Число/toString
+slug: Web/JavaScript/Reference/Global_Objects/Number/toString
 tags:
   - JavaScript
   - Number
   - метод
   - прототип
 translation_of: Web/JavaScript/Reference/Global_Objects/Number/toString
+original_slug: Web/JavaScript/Reference/Global_Objects/Число/toString
 ---
 <div>{{JSRef}}</div>
 
diff --git a/files/uk/web/javascript/reference/global_objects/number/valueof/index.html b/files/uk/web/javascript/reference/global_objects/number/valueof/index.html
index 9ec495bfa3..701cdad699 100644
--- a/files/uk/web/javascript/reference/global_objects/number/valueof/index.html
+++ b/files/uk/web/javascript/reference/global_objects/number/valueof/index.html
@@ -1,6 +1,6 @@
 ---
 title: Number.prototype.valueOf()
-slug: Web/JavaScript/Reference/Global_Objects/Число/valueOf
+slug: Web/JavaScript/Reference/Global_Objects/Number/valueOf
 tags:
   - JavaScript
   - Number
@@ -8,6 +8,7 @@ tags:
   - метод
   - прототип
 translation_of: Web/JavaScript/Reference/Global_Objects/Number/valueOf
+original_slug: Web/JavaScript/Reference/Global_Objects/Число/valueOf
 ---
 <div>{{JSRef}}</div>
 
diff --git a/files/uk/web/javascript/reference/global_objects/promise/reject/index.html b/files/uk/web/javascript/reference/global_objects/promise/reject/index.html
index 406c6e74e2..11c3630299 100644
--- a/files/uk/web/javascript/reference/global_objects/promise/reject/index.html
+++ b/files/uk/web/javascript/reference/global_objects/promise/reject/index.html
@@ -1,12 +1,13 @@
 ---
 title: Promise.reject()
-slug: Web/JavaScript/Reference/Global_Objects/Promise/відхилено
+slug: Web/JavaScript/Reference/Global_Objects/Promise/reject
 tags:
   - ECMAScript 2015
   - JavaScript
   - Promise
   - метод
 translation_of: Web/JavaScript/Reference/Global_Objects/Promise/reject
+original_slug: Web/JavaScript/Reference/Global_Objects/Promise/відхилено
 ---
 <div>{{JSRef}}</div>
 
diff --git a/files/uk/web/javascript/reference/iteration_protocols/index.html b/files/uk/web/javascript/reference/iteration_protocols/index.html
index d5899043ca..8ac04e5169 100644
--- a/files/uk/web/javascript/reference/iteration_protocols/index.html
+++ b/files/uk/web/javascript/reference/iteration_protocols/index.html
@@ -1,12 +1,13 @@
 ---
 title: Протоколи перебору
-slug: Web/JavaScript/Reference/Протоколи_перебору
+slug: Web/JavaScript/Reference/Iteration_protocols
 tags:
   - ECMAScript 2015
   - JavaScript
   - Ітератор
   - ітерабельний об'єкт
 translation_of: Web/JavaScript/Reference/Iteration_protocols
+original_slug: Web/JavaScript/Reference/Протоколи_перебору
 ---
 <div>{{jsSidebar("More")}}</div>
 
diff --git a/files/uk/web/javascript/reference/operators/destructuring_assignment/index.html b/files/uk/web/javascript/reference/operators/destructuring_assignment/index.html
index 4967086ede..42936f4311 100644
--- a/files/uk/web/javascript/reference/operators/destructuring_assignment/index.html
+++ b/files/uk/web/javascript/reference/operators/destructuring_assignment/index.html
@@ -1,6 +1,6 @@
 ---
 title: Деструктуризація
-slug: Web/JavaScript/Reference/Operators/Деструктуризація
+slug: Web/JavaScript/Reference/Operators/Destructuring_assignment
 tags:
   - Destructuring
   - ECMAScript 2015
@@ -9,6 +9,7 @@ tags:
   - Деструктуризація
   - Оператор
 translation_of: Web/JavaScript/Reference/Operators/Destructuring_assignment
+original_slug: Web/JavaScript/Reference/Operators/Деструктуризація
 ---
 <div>{{jsSidebar("Operators")}}</div>
 
diff --git a/files/uk/web/javascript/reference/operators/object_initializer/index.html b/files/uk/web/javascript/reference/operators/object_initializer/index.html
index 00d1497164..de543a0868 100644
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@@ -1,6 +1,6 @@
 ---
 title: Ініціалізатор об’єкта
-slug: Web/JavaScript/Reference/Operators/Ініціалізація_об’єктів
+slug: Web/JavaScript/Reference/Operators/Object_initializer
 tags:
   - ECMAScript 2015
   - JSON
@@ -12,6 +12,7 @@ tags:
   - мутація
   - обчислені
 translation_of: Web/JavaScript/Reference/Operators/Object_initializer
+original_slug: Web/JavaScript/Reference/Operators/Ініціалізація_об’єктів
 ---
 <div>{{JsSidebar("Operators")}}</div>