How to replace phrases in a text for a given expression in JavaScript

HTML

<div id="in_text"></div>
<hr>
<div id="out_text"></div>
<hr>
<div id="out_phrases"></div>

JavaScript

function replaceTokens(text, tokens, expr, isline = false) {
  tokens.forEach(word => {
    if (isline) { // line regex
      text = text.replace(new RegExp("(?:^|\\.\\s?)(" + word.replace(/([\(\)'?*!"])/g, "\\$1") + ")(?:\\.|,|$)", "gi"), expr);
    } else {
      text = text.replace(new RegExp("\\b(" + word + ")\\b", "gi"), expr);
    }
  });
  return text;
}

text = "Lorem ipsum dolor sit amet,\n consectetur adipiscing elit,\nsed do eiusmod tempor incididunt\nut labore et dolore magna aliqua.\nUt enim ad minim veniam,\nquis nostrud exercitation ullamco laboris nisi\nut aliquip ex ea commodo consequat.\nDuis aute irure dolor in reprehenderit in voluptate velit esse\ncillum dolore eu fugiat nulla pariatur.\nExcepteur sint occaecat cupidatat non proident,\nLorem ipsum dolor sit amet etwas,\nsunt in culpa qui officia deserunt mollit anim id est laborum"

out = replaceTokens(text, ["Lorem", "ut", "qui"], "<strong>$1</strong>", false)
out_phrases = replaceTokens(text, ["Lorem ipsum dolor sit amet", "Duis aute irure dolor in reprehenderit"], "<strong>$1</strong>", true)
document.getElementById("in_text").innerHTML = text.replace(/\n/g, '<br/>')
document.getElementById("out_text").innerHTML = out.replace(/\n/g, '<br/>')
document.getElementById("out_phrases").innerHTML = out_phrases.replace(/\n/g, '<br/>')