数字计算器
npm i ininin-calculator
https://github.com/yy-ininin/ininin-calculator
import calculator from 'ininin-calculator'
/* 加 */
// calculator.add(number [,number...])
const result = calculator.add(1,2,3,4)
console.log(result)
// 10
/* 减 */
// calculator.sub(number [,number...])
const result = calculator.sub(1,2,3,4)
console.log(result)
// -8
/* 乘 */
// calculator.mul(number [,number...])
const result = calculator.mul(1,2,3,4)
console.log(result)
// 24
/* 除 */
// calculator.div(number [,number...])
const result = calculator.div(1,2,3,4)
console.log(result)
// 0.041666666666666664
/* 保留小数 */
// calculator.toFixed(number [,number...])
const result = calculator.toFixed(0.041666, 2)
console.log(result)
// 0.04