import type { RouterOptions } from "../../types.js";
export type Segment = {
    kind: "static";
    key: string;
} | {
    kind: "param";
    name: string;
} | {
    kind: "pattern";
    source: string;
    parts: PatternPart[];
    captureNames: string[];
    signature: string;
    staticLiteralLength: number;
    regexParamCount: number;
    paramCount: number;
    matcher: RegExp;
} | {
    kind: "wildcard";
    name: string;
    segmentCount: number | null;
};
export type ParsedSegment = Segment | {
    kind: "optional-param";
    name: string;
};
export type PatternPart = {
    kind: "static";
    value: string;
} | {
    kind: "param";
    name: string;
    constraintSource: string | null;
    constraint: RegExp | null;
};
export type PreparedPath = {
    rawSegments: string[];
};
export type PreparedLookupPath = string | {
    rawPathname: string;
    matchPathname: string;
};
export declare function normalizeMethod(method: string): string;
export declare function parseRoutePath(path: string, options: Required<RouterOptions>): ParsedSegment[];
export declare function normalizeRouteTemplate(path: string, options: Required<RouterOptions>): string;
export declare function prepareMatchPath(path: string, options: Required<RouterOptions>): PreparedPath | null;
export declare function prepareLookupPath(path: string, options: Required<RouterOptions>): PreparedLookupPath | null;
export declare function splitPathSegments(path: string): string[];
export declare function stripQueryHash(path: string): string;
export declare function normalizeTrailingSlash(path: string, ignoreTrailingSlash: boolean): string;
export declare function normalizeSegmentKey(segment: string, caseSensitive: boolean): string;
export declare function decodeSegment(segment: string): string | null;
export declare function decodeSegmentRange(path: string, start: number, end: number): string | null;