Javascript Code Function Compare String Text

Javascript Code Function to Compare 2 String of Text and See What the Differences are

As a convenience to your website visitors, you can make it so when they click a link to log in, that after they log in, they are redirected back to the page they were on when they clicked the log in link.

function compareStrings(text1, text2) { let diff = "", longerWordLen = Math.max(text1.length, text2.length); for (let i = 0; i < longerWordLen; i++) { if (text1[i] !== text2[i]) { diff += `Difference at position ${i}: "${text1[i] || "(empty)"}" vs "${text2[i] || "(empty)"}"\n`; } } return diff || "Strings are identical"; } // usage example console.log(compareStrings(text1, text2););