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simple-utils-js

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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

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/** * @description: * @param {*} array * @param {*} count * @return {*} */ function chunk(array, count = 1) { let pages = [] array.forEach((item, index) => { const page = Math.floor(index / count) if (!pages[page]) pages[page] = [] pages[page].push(item) }) return pages } // arr.reduce((acc, e, i) => (i % size ? acc[acc.length - 1].push(e) : acc.push([e]), acc), []); module.exports = chunk