import type { Maybe, TypedArrayConstructor } from '@terascope/types';
/**
 * A generic write-only optimized view of data used for Builders.
 * This does not handle updating existing indices, so don't do that.
*/
export declare class WritableData<T> {
    static emptyData: WritableData<any>;
    /**
     * Create an WritableData with a fixed size
    */
    static make<R>(size: number, getValue: (index: number) => Maybe<R>): WritableData<R>;
    /**
     * The value to indices Map
    */
    private readonly _values;
    /**
     * The total number of values stored
    */
    readonly size: number;
    constructor(size: number, Values?: TypedArrayConstructor);
    /**
     * Set a value for an index
    */
    set(index: number, value: Maybe<T>): this;
    /**
     * Reset the values
    */
    reset(): this;
    /**
     * Resize the number of values
    */
    resize(size: number): WritableData<T>;
    rawValues(): any;
}
//# sourceMappingURL=WritableData.d.ts.map