JSFiddle - React, Tailwind, and code Playground

by Cal Francesco

JavaScript

var arr = ['<9', '>2'];



var check = function (a) {
    
        return arr.every(function (x) {
                var string = '';

                string += a + x;

                try {
                    return eval(string);
                } catch (e) {
                    return false;
                }
            });
        };

console.log(check('3'))