data-unit/lib/Core.d.ts

Simple TypeScript/ES2017 classes to represent unit values (like time/data size)

export declare abstract class Amount<U extends number, A extends Amount<U, A>> {
    readonly value: number;
    readonly unit: U;
    protected abstract exchangeRates: {
        unit: U;
        multiplier: number;
    }[];
    constructor(value: number, unit: U);
    protected create(value: number, unit: U): A;
    protected unaryOp(op: (a: number) => number): A;
    protected binaryOp(value: number | string | A, op: (a: number, b: number) => number): A;
    protected ternaryOp(value1: number | string | A, value2: number | string | A, op: (a: number, b: number, c: number) => number): A;
    convert(unit: U): A;
    as(unit?: U, decimals?: number): number;
    div(value: number | string | A): A;
    mul(value: number | string | A): A;
    plus(value: number | string | A): A;
    minus(value: number | string | A): A;
    floor(): A;
    ceil(): A;
    round(decimals?: number): A;
    clamp(min: number | string | A, max: number | string | A): A;
    atMost(max: number | string | A): A;
    atLeast(min: number | string | A): A;
    unitToString(): string;
    toString(): string;
}