JSFiddle - React, Tailwind, and code Playground

JavaScript

var arr = ["text.", "text?", "sdfs.", "sdfs?"];
var reg = /[\?;.,!]/;

var html = '';

for(var i = 0; i < arr.length; i++){
  if(reg.test(arr[i])) {
    html += `${arr[i]}<br />`;
    console.log(`${arr[i]}<br />`);
  }
}

document.body.innerHTML = html;