JSFiddle - React, Tailwind, and code Playground

by aaccioly

JavaScript

var text = "blah\n" 
    + "blah\n" 
    + "John did this\n" 
    + "blah\n" 
    + "blah\n" 
    + "John did that\n"

var splitted = text.match(/[^]+?John.+\n/g);
for (i = 0; i < splitted.length; i++) {
  alert(splitted[i]);
}