/**
 * @packageDocumentation
 * Shared helper for memoizing boolean expression predicates by ESTree node
 * identity.
 */
import type { TSESTree } from "@typescript-eslint/utils";
/**
 * Memoize a boolean expression predicate using a `WeakMap` keyed by expression
 * node identity.
 *
 * @param evaluate - Predicate to memoize.
 *
 * @returns Memoized predicate that reuses previous results for the same node
 *   object.
 */
export declare const memoizeExpressionBooleanPredicate: (evaluate: (expression: Readonly<TSESTree.Expression>) => boolean) => ((expression: Readonly<TSESTree.Expression>) => boolean);
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