import type { Pipe } from '../../types.internal';
export declare const titleCase: Pipe<string, string>;
export declare const sentenceCase: Pipe<string, string>;
export declare const upperCase: Pipe<string, string>;
export declare const lowerCase: Pipe<string, string>;
export declare const replace: Pipe<string, string, [
    searchStringOrRegExp: RegExp | string,
    replaceString: string
]>;
export declare const replaceAll: Pipe<string, string, [
    searchStringOrRegExp: RegExp | string,
    replaceString: string
]>;
export declare const trim: Pipe<string, string>;
export declare const trimStart: Pipe<string, string>;
export declare const trimEnd: Pipe<string, string>;
export declare const insertTextAfter: Pipe<string, string, [textToAppend: string]>;
export declare const insertTextBefore: Pipe<string, string, [textToPrepend: string]>;
export declare const stringLength: Pipe<string, number>;
export declare const matches: Pipe<string, boolean, [searchPattern: RegExp | string]>;
export declare const encodeURI: Pipe<string, string>;
export declare const encodeURIComponent: Pipe<string, string>;
export declare const decodeURI: Pipe<string, string>;
export declare const decodeURIComponent: Pipe<string, string>;