import { Node } from 'estree'
import { Rule } from 'eslint'
/**
 * Checks if there is a negation (`!`) inside the outermost parentheses of a
 * given negated expression. This is useful for determining if De Morgan's laws
 * can be applied without changing the logic.
 *
 * @param node - The starting node, assumed to be of the form `!(...)`.
 * @param context - The ESLint rule context, used to access source code.
 * @returns True if there is a negation (`!`) inside the parentheses.
 */
export declare function hasNegationInsideParens(
  node: Node,
  context: Rule.RuleContext,
): boolean