export declare const stringInsertInitial: (value: string, insert: string) => string;
export declare const stringRemoveTrailing: (value: string, trail: string) => string;
export declare const cleanupPath: (value: string) => string;
export declare const computePlaneAddress: (plane: string, route?: string, origin?: string) => string;
export declare const isAbsolutePlane: (value: string) => boolean;
export declare const checkPlaneAddressType: (value: string) => "pttp" | "https" | "http" | "relative";
export declare const removeTrailingSlash: (value: string) => string;
export declare const cleanPathValue: (value: string) => string;