chore: use merge function for locale data (#1666)

14 files changed, 38 insertions, 13 deletions

diff --git a/src/internal/merge.ts b/src/internal/merge.ts
new file mode 100644
index 00000000..88204e29
--- /dev/null
+++ b/src/internal/merge.ts
@@ -0,0 +1,12 @@
+/**
+ * Merges and sorts the given arrays.
+ *
+ * @template T The type of the elements in the arrays.
+ *
+ * @internal
+ *
+ * @param args The arrays to merge.
+ */
+export function mergeArrays<T>(...args: T[][]): T[] {
+  return Array.from(new Set(args.flat())).sort();
+}
diff --git a/src/locales/cz/person/first_name.ts b/src/locales/cz/person/first_name.ts
index 6926a090..3c787970 100644
--- a/src/locales/cz/person/first_name.ts
+++ b/src/locales/cz/person/first_name.ts
@@ -1,4 +1,5 @@
+import { mergeArrays } from './../../../internal/merge';
 import female_first_name from './female_first_name';
 import male_first_name from './male_first_name';
 
-export default [...new Set([...female_first_name, ...male_first_name])];
+export default mergeArrays(female_first_name, male_first_name);
diff --git a/src/locales/cz/person/last_name.ts b/src/locales/cz/person/last_name.ts
index 0ce6d456..6ff69f60 100644
--- a/src/locales/cz/person/last_name.ts
+++ b/src/locales/cz/person/last_name.ts
@@ -1,4 +1,5 @@
+import { mergeArrays } from './../../../internal/merge';
 import female_last_name from './female_last_name';
 import male_last_name from './male_last_name';
 
-export default [...new Set([...female_last_name, ...male_last_name])];
+export default mergeArrays(female_last_name, male_last_name);
diff --git a/src/locales/dv/person/first_name.ts b/src/locales/dv/person/first_name.ts
index 6926a090..3c787970 100644
--- a/src/locales/dv/person/first_name.ts
+++ b/src/locales/dv/person/first_name.ts
@@ -1,4 +1,5 @@
+import { mergeArrays } from './../../../internal/merge';
 import female_first_name from './female_first_name';
 import male_first_name from './male_first_name';
 
-export default [...new Set([...female_first_name, ...male_first_name])];
+export default mergeArrays(female_first_name, male_first_name);
diff --git a/src/locales/dv/person/last_name.ts b/src/locales/dv/person/last_name.ts
index 0ce6d456..6ff69f60 100644
--- a/src/locales/dv/person/last_name.ts
+++ b/src/locales/dv/person/last_name.ts
@@ -1,4 +1,5 @@
+import { mergeArrays } from './../../../internal/merge';
 import female_last_name from './female_last_name';
 import male_last_name from './male_last_name';
 
-export default [...new Set([...female_last_name, ...male_last_name])];
+export default mergeArrays(female_last_name, male_last_name);
diff --git a/src/locales/en_GH/person/first_name.ts b/src/locales/en_GH/person/first_name.ts
index 6926a090..3c787970 100644
--- a/src/locales/en_GH/person/first_name.ts
+++ b/src/locales/en_GH/person/first_name.ts
@@ -1,4 +1,5 @@
+import { mergeArrays } from './../../../internal/merge';
 import female_first_name from './female_first_name';
 import male_first_name from './male_first_name';
 
-export default [...new Set([...female_first_name, ...male_first_name])];
+export default mergeArrays(female_first_name, male_first_name);
diff --git a/src/locales/fr/person/first_name.ts b/src/locales/fr/person/first_name.ts
index 6926a090..3c787970 100644
--- a/src/locales/fr/person/first_name.ts
+++ b/src/locales/fr/person/first_name.ts
@@ -1,4 +1,5 @@
+import { mergeArrays } from './../../../internal/merge';
 import female_first_name from './female_first_name';
 import male_first_name from './male_first_name';
 
-export default [...new Set([...female_first_name, ...male_first_name])];
+export default mergeArrays(female_first_name, male_first_name);
diff --git a/src/locales/fr_CH/person/first_name.ts b/src/locales/fr_CH/person/first_name.ts
index 6926a090..3c787970 100644
--- a/src/locales/fr_CH/person/first_name.ts
+++ b/src/locales/fr_CH/person/first_name.ts
@@ -1,4 +1,5 @@
+import { mergeArrays } from './../../../internal/merge';
 import female_first_name from './female_first_name';
 import male_first_name from './male_first_name';
 
-export default [...new Set([...female_first_name, ...male_first_name])];
+export default mergeArrays(female_first_name, male_first_name);
diff --git a/src/locales/he/person/first_name.ts b/src/locales/he/person/first_name.ts
index 6926a090..3c787970 100644
--- a/src/locales/he/person/first_name.ts
+++ b/src/locales/he/person/first_name.ts
@@ -1,4 +1,5 @@
+import { mergeArrays } from './../../../internal/merge';
 import female_first_name from './female_first_name';
 import male_first_name from './male_first_name';
 
-export default [...new Set([...female_first_name, ...male_first_name])];
+export default mergeArrays(female_first_name, male_first_name);
diff --git a/src/locales/hu/person/first_name.ts b/src/locales/hu/person/first_name.ts
index 6926a090..3c787970 100644
--- a/src/locales/hu/person/first_name.ts
+++ b/src/locales/hu/person/first_name.ts
@@ -1,4 +1,5 @@
+import { mergeArrays } from './../../../internal/merge';
 import female_first_name from './female_first_name';
 import male_first_name from './male_first_name';
 
-export default [...new Set([...female_first_name, ...male_first_name])];
+export default mergeArrays(female_first_name, male_first_name);
diff --git a/src/locales/mk/person/first_name.ts b/src/locales/mk/person/first_name.ts
index 6926a090..3c787970 100644
--- a/src/locales/mk/person/first_name.ts
+++ b/src/locales/mk/person/first_name.ts
@@ -1,4 +1,5 @@
+import { mergeArrays } from './../../../internal/merge';
 import female_first_name from './female_first_name';
 import male_first_name from './male_first_name';
 
-export default [...new Set([...female_first_name, ...male_first_name])];
+export default mergeArrays(female_first_name, male_first_name);
diff --git a/src/locales/mk/person/last_name.ts b/src/locales/mk/person/last_name.ts
index 0ce6d456..6ff69f60 100644
--- a/src/locales/mk/person/last_name.ts
+++ b/src/locales/mk/person/last_name.ts
@@ -1,4 +1,5 @@
+import { mergeArrays } from './../../../internal/merge';
 import female_last_name from './female_last_name';
 import male_last_name from './male_last_name';
 
-export default [...new Set([...female_last_name, ...male_last_name])];
+export default mergeArrays(female_last_name, male_last_name);
diff --git a/src/locales/pl/person/first_name.ts b/src/locales/pl/person/first_name.ts
index 6926a090..3c787970 100644
--- a/src/locales/pl/person/first_name.ts
+++ b/src/locales/pl/person/first_name.ts
@@ -1,4 +1,5 @@
+import { mergeArrays } from './../../../internal/merge';
 import female_first_name from './female_first_name';
 import male_first_name from './male_first_name';
 
-export default [...new Set([...female_first_name, ...male_first_name])];
+export default mergeArrays(female_first_name, male_first_name);
diff --git a/src/locales/vi/person/first_name.ts b/src/locales/vi/person/first_name.ts
index 6926a090..3c787970 100644
--- a/src/locales/vi/person/first_name.ts
+++ b/src/locales/vi/person/first_name.ts
@@ -1,4 +1,5 @@
+import { mergeArrays } from './../../../internal/merge';
 import female_first_name from './female_first_name';
 import male_first_name from './male_first_name';
 
-export default [...new Set([...female_first_name, ...male_first_name])];
+export default mergeArrays(female_first_name, male_first_name);