Find phrases in text.

phraseFinder.js

var text = "banana Zura es Azur banana Zura es Azur Zura es Azur banana banana banana banana Zura es Azur";
var phrase = "Zura es Azur";
var textLow = text.toLowerCase();
var phraseLow = phrase.toLowerCase();
var hits = 0;

for (var i = 0; i < textLow.length; i++) {
    if (textLow[i] === phraseLow.charAt(0)) {
        var phraseCheck = textLow[i];
        for (var l = 1; l < phraseLow.length; l++) {
            if (textLow[i+l] === phraseLow.charAt(l)) {
                phraseCheck = phraseCheck + phraseLow.charAt(l);
            }
        }
        if (phraseCheck === phraseLow) {
                    phraseCheck = "";
                    hits = hits + 1;
        }
    }
}

if (hits === 0) {
    console.log("The phrase '" + phrase + "' wasn't found! Did you misspell something?");
}
else {
    console.log("The phrase '" + phrase + "' was found " + hits + " times.");
}