Function cx

packages/grapesjs-react/src/utils/index.ts:6–9

(...inputs: ClassNameInputs[])

type ClassNameInputs = ClassNameInput | Array<ClassNameInput>;

export function cx(...inputs: ClassNameInputs[]): string {
  const inp = Array.isArray(inputs[0]) ? inputs[0] : [...inputs];
  return inp.filter(Boolean).join(' ');
}

export function isFunction(value: any): // eslint-disable-next-line @typescript-eslint/ban-types
value is Function {