fix

Signed-off-by: sunrabbit123 <[email protected]>

Author: sunrabbit123

src/bill/index.spec.ts

@@ -94,5 +94,11 @@ describe('translatedVariableDictionary', () => {
 
     expectTypeOf(translatedVariableDictionary.생일구분코드).toEqualTypeOf<'birthdayDivisionCode'>();
     expect(translatedVariableDictionary.생일구분코드).toBe('birthdayDivisionCode');
+
+    expectTypeOf(translatedVariableDictionary.당선대수).toEqualTypeOf<'electionCongress'>();
+    expect(translatedVariableDictionary.당선대수).toBe('electionCongress');
+
+    expectTypeOf(translatedVariableDictionary.위원회심사_처리일).toEqualTypeOf<'committeeReviewProcessDate'>();
+    expect(translatedVariableDictionary.위원회심사_처리일).toBe('committeeReviewProcessDate');
   });
 });

src/constant/translatedVariableDictionary.spec.ts

@@ -10,16 +10,30 @@ export type FirstLetterLowerCase<T extends string> = T extends `${infer First}${
   ? `${Lowercase<First>}${Rest}`
   : T;
 
+const isEmpty = (args?: string): args is '' | undefined => args === '' || args == null;
+
 export const firstLetterLowerCase = <T extends string>(str: T) =>
   `${str.charAt(0).toLowerCase()}${str.slice(1)}` as FirstLetterLowerCase<T>;
 
-export const variable = <T extends ReadonlyArray<string>>(_template: TemplateStringsArray, ...args: T) =>
-  args.reduce((prev, cur, idx) => {
-    return idx === 0 ? firstLetterLowerCase(cur) : `${prev}${cur}`;
-  }, '') as T extends [infer First extends string, ...infer Rest extends ReadonlyArray<string>]
+export const variable = <T extends ReadonlyArray<string>>(_template: TemplateStringsArray, ...args: T) => {
+  return (args.reduce((prev, cur, idx) => {
+    if (idx !== 0) {
+      return `${prev}${_template[idx]}${cur}`;
+    }
+    const prefix = _template[idx];
+
+    if (isEmpty(prefix)) {
+      return `${prev}${firstLetterLowerCase(cur)}`;
+    }
+
+    return `${prev}${firstLetterLowerCase(prefix)}${cur}`;
+  }, '') + _template[args.length]) as T extends [
+    infer First extends string,
+    ...infer Rest extends ReadonlyArray<string>,
+  ]
     ? MergeString<[FirstLetterLowerCase<First>, ...Rest]>
     : MergeString<T>;
-
+};
 /**
  * @description if you modify this properties, you should upgrade the minor version because it will be a break changes
  */

src/constant/translatedVariableDictionary.ts

@@ -1,6 +1,6 @@
 import { callOpenApi } from '../functional';
 import { PaginationType } from '../types/callOpenApi';
-import { translatedVariableDictionary } from '../constant/index';
+import { translatedVariableDictionary } from '../constant';
 
 interface Lawmaker {
   NAAS_CD: string; // 국회의원코드