import { Markers } from "../markers";
import { SourceFile, Tree } from "../tree";
export interface Json extends Tree {
    readonly prefix: Json.Space;
}
export declare namespace Json {
    const Kind: {
        readonly Array: "org.openrewrite.json.tree.Json$Array";
        readonly Document: "org.openrewrite.json.tree.Json$Document";
        readonly Empty: "org.openrewrite.json.tree.Json$Empty";
        readonly Identifier: "org.openrewrite.json.tree.Json$Identifier";
        readonly Literal: "org.openrewrite.json.tree.Json$Literal";
        readonly Member: "org.openrewrite.json.tree.Json$Member";
        readonly Object: "org.openrewrite.json.tree.Json$JsonObject";
        readonly Space: "org.openrewrite.json.tree.Space";
        readonly Comment: "org.openrewrite.json.tree.Comment";
        readonly RightPadded: "org.openrewrite.json.tree.JsonRightPadded";
    };
    type Key = Identifier | Literal;
    type Value = Array | Empty | Json.Object | Literal;
    interface Comment {
        readonly kind: typeof Kind.Comment;
        readonly multiline: boolean;
        readonly text: string;
        readonly suffix: string;
        readonly markers: Markers;
    }
    interface Array extends Json {
        readonly kind: typeof Kind.Array;
        readonly values: RightPadded<Value>[];
    }
    interface Document extends SourceFile, Json {
        readonly kind: typeof Kind.Document;
        readonly value: Value;
        readonly eof: Space;
    }
    interface Empty extends Json {
        readonly kind: typeof Kind.Empty;
    }
    interface Identifier extends Json {
        readonly kind: typeof Kind.Identifier;
        readonly name: string;
    }
    interface Literal extends Json {
        readonly kind: typeof Kind.Literal;
        readonly source: string;
        readonly value?: any;
    }
    interface Member extends Json {
        readonly kind: typeof Kind.Member;
        readonly key: RightPadded<Key>;
        readonly value: Value;
    }
    interface Object extends Json {
        readonly kind: typeof Kind.Object;
        readonly members: RightPadded<Json>[];
    }
    interface Space {
        readonly kind: typeof Kind.Space;
        readonly comments: Comment[];
        readonly whitespace: string;
    }
    interface RightPadded<T extends Json> {
        readonly kind: typeof Json.Kind.RightPadded;
        readonly element: T;
        readonly after: Space;
        readonly markers: Markers;
    }
}
export declare const emptySpace: Json.Space;
/**
 * Parse a formatting string into a Space object, extracting comments.
 * Mirrors the Java Space.format() method.
 */
export declare function space(formatting: string): Json.Space;
export declare function isJson(tree: any): tree is Json;
export declare function isLiteral(json: Json): json is Json.Literal;
export declare function isObject(json: Json): json is Json.Object;
export declare function isArray(json: Json): json is Json.Array;
export declare function isIdentifier(json: Json): json is Json.Identifier;
export declare function isMember(json: Json): json is Json.Member;
/**
 * Gets the key name from a Json.Member.
 * Handles both string literals (quoted keys) and identifiers (unquoted keys).
 *
 * @param member The JSON member to extract the key name from
 * @returns The key name as a string, or undefined if extraction fails
 */
export declare function getMemberKeyName(member: Json.Member): string | undefined;
/**
 * Detects the indentation used in a JSON document by examining existing members or array elements.
 * Returns the base indent string (e.g., "  " for 2 spaces, "    " for 4 spaces).
 *
 * @param doc The JSON document to analyze
 * @returns The detected indent string, or "    " (4 spaces) as default
 */
export declare function detectIndent(doc: Json.Document): string;
/**
 * Creates a RightPadded wrapper for a JSON element.
 *
 * @param element The JSON element to wrap
 * @param after The trailing space after the element
 * @param markers Optional markers to attach
 * @returns A RightPadded wrapper containing the element
 */
export declare function rightPadded<T extends Json>(element: T, after: Json.Space, markers?: Markers): Json.RightPadded<T>;
//# sourceMappingURL=tree.d.ts.map