export declare function splitClasses(className: string): string[];
export declare function joinClasses(classes: string[]): string;
export declare function getQuoteChar(source: string, start: number, end: number): string;
interface CollectedLiteral {
    value: string;
    node: any;
    classes: string[];
}
export declare function collectStringLiterals(node: any, result: CollectedLiteral[]): void;
export interface StringArg {
    value: string;
    index: number;
    node: any;
    classes: string[];
}
export declare function extractStringArgsFromCallExpression(node: any, calleeFunctions: string[]): {
    calleeName: string;
    args: StringArg[];
} | null;
export declare function extractStaticValue(node: any): string | null;
export {};