accurate
An precision calculation for JavaScript and Node.js. supports numbers, decimals, strings, arrays, matrices and expression. 解决 JavaScript 与 Node.js 精度计算(小数、浮点数计算精度)问题。支持数字、小数、字符串、数组、矩阵和表达式。
comput
Addition, subtraction, multiplication and division between Numbers (including decimal, integer, number string)