export declare const uniAppPlatform: string[];
export declare const queryKey = "weapp-tw-platform";
export declare const ifdefAtRule = "weapp-tw-ifdef";
export declare const ifndefAtRule = "weapp-tw-ifndef";
export declare function createConditionalAtRule(value: string): string;
export declare function createNegativeConditionalAtRule(value: string): string;
export declare function normalComment(text: string): string;
export declare function ifdef(text: string): {
    start: string;
    end: string;
};
export declare function ifndef(text: string): {
    start: string;
    end: string;
};
export declare function matchCustomPropertyFromValue(str: string, cb: (arr: RegExpExecArray, index: number) => void): void;
export declare function parseConditionalAtRuleParam(params: string): string;