import Value from '@alirya/value/value';
import Wrapper from './wrapper';
export interface PriorityValue<Type = unknown> extends Value<Type> {
    priority?: number;
}
export default class Priority<Key, Value extends PriorityValue = PriorityValue> extends Wrapper<Map<Key, Value>> {
    private dirty;
    private rebuild;
    [Symbol.iterator](): IterableIterator<[Key, Value]>;
    /**
     * set value with given config
     *
     * @param value
     * @param config
     * priority default to 0 if not set
     */
    set(value: Key, config: Value): this;
    entries(): IterableIterator<[Key, Value]>;
    forEach(callbackfn: (value: Value, key: Key, map: Priority<Key, Value>) => void, thisArg?: any): void;
    keys(): IterableIterator<Key>;
    values(): IterableIterator<Value>;
}
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