alenaksu · June 23, 2022 13:09
diff --git a/classNames.ts b/classNames.ts
 export const classNames = (
  ...classes: Array<string | string[] | Record<string]: boolean }>
 ): string | undefined => classes
  .map(cls => cls?.constructor.name === 'Object' ? Object.keys(cls).filter(key => cls[key]) : cls)
  .flat()
  .filter(Boolean)
  .join(' ') || undefined;
	export const classNames = (
	...classes: Array<string \| string[] \| Record<string]: boolean }>
	): string \| undefined => classes
	.map(cls => cls?.constructor.name === 'Object' ? Object.keys(cls).filter(key => cls[key]) : cls)
	.flat()
	.filter(Boolean)
	.join(' ') \|\| undefined;