added more record types to classNameKeyType for the sake of convinience

Author: Kostayne

lib/tests/gs.test.js

@@ -1 +1 @@
-export declare type GsClassNameKeyType = (string | Record<string, string> | Record<string, boolean> | undefined);
+export declare type GsClassNameKeyType = (string | Record<string, string> | Record<string, boolean> | Record<string, undefined> | Record<string, null> | undefined);

lib/tests/gs.test.js.map

@@ -1,6 +1,6 @@
 {
  "name": "get-module-style",
- "version": "4.0.1",
+ "version": "4.0.2",
  "description": "This package helps you to work with module css and scss (sass)",
  "main": "lib/index.js",
  "types": "lib/index.d.ts",

lib/types/gs_classname_key.d.ts

@@ -20,4 +20,14 @@ describe('gs function test', () => {
  const classNames = gs('text', { red: false }, { big: true });
  expect(classNames).toBe('text big');
  });
+
+ it('works with object like { className: undefined }', () => {
+ const classNames = gs('text', { red: undefined }, { big: true });
+ expect(classNames).toBe('text big');
+ });
+
+ it('works with object like { className: null }', () => {
+ const classNames = gs('text', { red: null}, { big: true });
+ expect(classNames).toBe('text big');
+ });
 });

lib/utils/get_class_name_keys.js

@@ -2,5 +2,7 @@ export type GsClassNameKeyType = (
 string | 
 Record<string, string> |
 Record<string, boolean> | 
+Record<string, undefined> |
+Record<string, null> |
 undefined
 );

lib/utils/get_class_name_keys.js.map

@@ -8,7 +8,7 @@ export function getClassNameKeys(classNames: GsClassNameKeyType[]) {
 
  case 'object':
  return Object.entries(cname)
- // if cnameKeyValue equals to false, it will be filtered
+ // if cnameKeyValue equals to false | null | undefined, it will be filtered
  .filter(([_cnameKey, cnameKeyValue]) => cnameKeyValue)
 
  // array first element destructure