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bigcalc-js

v1.0.1

Published

一个高精度计算器,支持基本的四则运算。

Downloads

9

Readme

下面是一个适合你的高精度计算库的 README.md 文件示例。这个文件将包含库的说明、安装方法、用法示例和许可证信息。

README.md 示例

# BigCalc

一个高精度计算器,支持基本的四则运算(加、减、乘、除)。使用 `BigCalc` 可以避免 JavaScript 中常见的浮点数精度问题。

## 安装

你可以通过 npm 安装 `bigcalc-js`:

```bash
npm install bigcalc-js

使用

在你的 JavaScript 文件中导入 BigCalc

import BigCalc from 'bigcalc-js'; // 如果使用 ES6 模块

示例

以下是如何使用 BigCalc 进行基本计算的示例:

try {
    const sum = BigCalc.calculate('0.1', '+', '0.2');
    console.log(sum); // 输出: "0.3"

    const difference = BigCalc.calculate('0.5', '-', '0.1');
    console.log(difference); // 输出: "0.4"

    const product = BigCalc.calculate('0.1', '*', '0.2');
    console.log(product); // 输出: "0.02"

    const quotient = BigCalc.calculate('0.5', '/', '0.2');
    console.log(quotient); // 输出: "2.5"
} catch (error) {
    console.error(error.message); // 处理错误
}

功能

  • 高精度:支持任意长度的数字运算。
  • 四则运算:支持加法、减法、乘法和除法。
  • 错误处理:提供有效的错误处理机制,包括除以零的处理。

许可证

本项目采用 MIT 许可证,详见 LICENSE 文件。

贡献

欢迎任何贡献!如果你有好的建议或者发现了错误,请打开 issue 或者提交 pull request。

作者