export interface NumberToBigIntOptions {
    /**
     * The number of digits starting from the right of the returned bigint to consider as decimal
     * places.
     *
     * @default 18n
     */
    precision?: bigint | undefined;
}
/**
 * Converts a number to a bigint. Decimals to the right of `precision` are truncated.
 *
 * @param value - The number to convert to a bigint.
 * @param options - Conversion options.
 * @returns The bigint representation of `value`
 */
export declare function numberToBigInt(value: number, options?: NumberToBigIntOptions): bigint;
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