export declare function stringIsBoolean(word: string): boolean;
export declare function stringToBoolean(word: string): boolean;
export declare function stringIsNumber(word: string): boolean;
export declare function sanitizeName(word: string): string;
export declare function stringToAttribNames(word: string, target: string[]): string[];
export declare function stringTailDigits(word: string): number;
export declare function stringIncrement(word: string): string;
export declare function stringPluralize(word: string): string;
export declare function stringCamelCase(str: string): string;
export declare function stringUpperFirst(word: string): string;
export declare function stringTitleize(word: string): string;
export declare function precision(val: number, decimals?: number): string;
export declare function ensureFloat(num: number): string;
export declare function ensureInteger(num: number): string;
export declare function stringMatchMask(word: string, mask: string): boolean;
export declare function stringMatchesOneMask(word: string, masks: string[]): boolean;
export declare function stringToIndices(indicesString: string, target: number[]): number[];
export declare function stringEscapeLineBreaks(word: string): string;
export declare class CoreString {
    static isBoolean: typeof stringIsBoolean;
    static toBoolean: typeof stringToBoolean;
    static isNumber: typeof stringIsNumber;
    static tailDigits: typeof stringTailDigits;
    static increment: typeof stringIncrement;
    static pluralize: typeof stringPluralize;
    static camelCase: typeof stringCamelCase;
    static upperFirst: typeof stringUpperFirst;
    static titleize: typeof stringTitleize;
    static precision: typeof precision;
    static ensureFloat: typeof ensureFloat;
    static ensureInteger: typeof ensureInteger;
    static matchMask: typeof stringMatchMask;
    static matchesOneMask: typeof stringMatchesOneMask;
    static attribNames: typeof stringToAttribNames;
    static indices: typeof stringToIndices;
    static escapeLineBreaks: typeof stringEscapeLineBreaks;
    static sanitizeName: typeof sanitizeName;
}