import type { Node as SyntaxNode } from "web-tree-sitter";
import type { SourceRange } from "./types.js";
export declare const lineStartsOf: (source: string) => number[];
export declare const indexToRange: (source: string, lineStarts: number[], startIndex: number, endIndex: number) => SourceRange;
export declare const toRange: (node: SyntaxNode, source?: string) => SourceRange;
export declare const findMatchingBraceIndex: (source: string, openBraceIndex: number) => number;
export declare const rangeContains: (outer: SourceRange, inner: SourceRange) => boolean;
export declare const mergeRanges: (start: SourceRange, end: SourceRange) => SourceRange;
export declare const textOf: (node: SyntaxNode, source: string) => string;
export declare const stripQuotes: (value: string) => string;
export declare const isPresentNode: (node: SyntaxNode | null) => node is SyntaxNode;
export declare const cacheUtf8BytesForTests: (source: string) => number;
export declare const getUtf8CacheStateForTests: () => {
    hasCache: boolean;
    byteLength: number;
    utf8Version: number;
    lineStartsVersion: number;
};
export declare const resetUtf8CacheForTests: () => void;
//# sourceMappingURL=tree.d.ts.map