JSFiddle - React, Tailwind, and code Playground

JavaScript

var array1 = new Array('abc','def', 'ghi', 'jkl','mno');

function renderPagination(pageno, max_num) {
    return array1.slice( (pageno - 1) * max_num, pageno * max_num );
}

alert(renderPagination(2,2));