import type BigIntWrapper from '@exodus/bigint';
import type NumberUnit from './number-unit.js';
import type UnitType from './unit-type.js';
export interface BNLike {
    constructor: {
        wordSize: number;
    };
    words: number[];
    toString(): string;
}
export type NumberLike = string | number | bigint | BigIntWrapper | BNLike;
export interface Unit {
    (val: NumberLike | NumberUnit): NumberUnit;
    unitName: string;
    power: number;
    multiplier: BigIntWrapper;
    unitType: UnitType;
    toJSON(): {
        unitName: string;
        power: number;
    };
    toString(): string;
}
export type Definitions = Record<string, number>;
export type UnitMap = Record<string, Unit>;
export type ConversionUnitFn = (numberUnit: NumberUnit) => NumberUnit;
export interface ConversionUnitObject {
    from: Unit | NumberUnit;
    to: Unit | NumberUnit;
    fromValue: string | number;
    toValue: string | number;
    fromUnit?: string;
    toUnit?: string;
}
export type NumberFraction = {
    number: string;
    fraction: string;
    fractionLength: number;
};