JSFiddle - React, Tailwind, and code Playground

by jfriend00

HTML

<textarea id="data" rows="10">a
b
c



e</textarea>
<button id="test">Test</button>

JavaScript

$("#test").click(function() {
    var x = $("#data").val();
    alert(mySplit(x, "\n"));
});

function mySplit(str, ch) {
    var pos, start = 0, result = [];
    while ((pos = str.indexOf(ch, start)) != -1) {
        result.push(str.substring(start, pos));
        start = pos + 1;
    }
    result.push(str.substr(start));
    return(result);    
}