@refinedev/core/src/definitions/helpers/hasPermission/index.ts

refine is a React-based framework for building internal tools, rapidly. It ships with Ant Design System, an enterprise-level UI toolkit.

export const hasPermission = (
  permissions: string[] | undefined,
  action: string | undefined,
): boolean => {
  if (!permissions || !action) {
    return false;
  }
  return !!permissions.find((i) => i === action);
};