import { FlagClient } from 'flagmint-js-sdk';

type FlagsMixinThis = {
    $nextTick(arg0: () => void): unknown;
    $watch(arg0: string, arg1: (val: any) => void): () => void;
    $flagmintInit: () => Promise<FlagClient<any>>;
    $flagmint: FlagClient<any> | null;
    $flagmintReady: boolean;
    flagClient: FlagClient<any> | null;
    isFlagReady: boolean;
    flags: Record<string, unknown>;
    getFlag: (key: string, fallback?: any) => any;
    _flagmintUnsubscribe: (() => void) | null;
    _startFlagSubscription: () => void;
    updateFlagmintContext: (context: Record<string, any>) => Promise<void>;
};
declare const useFlagsMixin: {
    data: () => {
        isFlagReady: boolean;
        flagClient: FlagClient<any> | null;
        flags: Record<string, unknown>;
        _flagmintUnsubscribe: (() => void) | null;
    };
    created(this: FlagsMixinThis): void;
    beforeDestroy(this: FlagsMixinThis): void;
    methods: {
        getFlag(this: FlagsMixinThis, key: string, fallback?: any): any;
        _startFlagSubscription(this: FlagsMixinThis): void;
        updateFlagmintContext(this: FlagsMixinThis, context: Record<string, any>): Promise<void>;
    };
} & ThisType<FlagsMixinThis>;

export { useFlagsMixin };