simple-utils-js/src/collection/aboutEqual.js

前端,前端开发,前端框架,web前端,前端面试题,技术文档,学习,面试,JavaScript,js,ES6,TypeScript,vue,python,css3,html5,Node,git,github,markdown

/**
 * @description: 两个值是否约等于
 * @param {*}
 * @return {*}
 */

const aboutEqual = (n1, n2, epsilon = 0.001) => Math.abs(n1 - n2) < epsilon

module.exports = aboutEqual