JavaScript decimal.js 的相关内容

文章 2023-09-20 来自：开发者社区

JavaScript的数学计算库：decimal.js

An arbitrary-precision Decimal type for JavaScript.功能整数和浮点数简单但功能齐全的 API复制 JavaScript 和对象的许多方法Number.prototypeMath还处理十六进制、二进制和八进制值比 Java 的 BigDecimal JavaScript 版本更快，更小，也许更容易使用无依赖关系广泛的平台兼容性：仅使用 JavaSc....

文章 2023-07-10 来自：开发者社区

JavaScript：解决计算精度问题/mathjs/bignumber.js/big.js/decimal.js

一、计算精度现象举例举例1、加法举例2、减法举例3、乘法举例3、除法二、JS为什么会有计算精度的问题JavaScript 内部只有一种数字类型Number，也就是说，JavaScript 语言的底层根本没有整数，所有数字都是以IEEE-754标准格式64位浮点数形式储存，1与1.0是相同的。因为有些小数以二进制表示位数是无穷的。JavaScript会把超出53位之后的二进制舍弃，所以涉及小数的....

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更新时间 2024-03-11 18:58:31

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