https://github.com/caojianping/tsx-calculator

TypeScript版本的计算器库，提供了简单的加、减、乘、除基本四则运算功能，同时解决了精度丢失的问题。
https://github.com/caojianping/tsx-calculator

calculator javascript typescript

Last synced: 9 days ago
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TypeScript版本的计算器库，提供了简单的加、减、乘、除基本四则运算功能，同时解决了精度丢失的问题。

• Host: GitHub
• URL: https://github.com/caojianping/tsx-calculator
• Owner: caojianping
• License: mit
• Created: 2020-02-15T10:18:03.000Z (almost 5 years ago)
• Default Branch: master
• Last Pushed: 2023-03-30T08:02:55.000Z (over 1 year ago)
• Last Synced: 2024-10-06T01:47:57.290Z (about 1 month ago)
• Topics: calculator, javascript, typescript
• Language: JavaScript
• Homepage:
• Size: 4.88 KB
• Stars: 11
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# tsx-calculator

TypeScript 版本的计算器库，提供了简单的加、减、乘、除基本四则运算功能，同时解决了精度丢失的问题。

## Installing

Using npm:

```bash

$ npm install tsx-calculator

```

## Example

```ts

import Calculator from 'tsx-calculator';

// test for Calculator

Calculator.add(1, 2); // return 3;

Calculator.subtract(2, 1); // return 1;

Calculator.multiply(2, 5); // return 10;

Calculator.divide(12, 3); // return 4;

```

## API

##### Calculator.add(num1: number, num2: number, precision: number = 0): number

##### Calculator.subtract(num1: number, num2: number, precision: number = 0): number

##### Calculator.multiply(num1: number, num2: number, precision: number = 0): number

##### Calculator.divide(num1: number, num2: number, precision: number = 0): number