<pre class="shiki github-dark shaku"><code>function compare(version1, version2) { const v1 = version1.split(".").map(Number); const v2 = version2.split(".").map(Number); for (let i = 0; i &lt; Math.max(v1.length, v2.length); i++) { const num1 = v1[i] ; const num2 = v2[i] ; if (num1 &gt; num2) { return 1; } if (num1 &lt; num2) { return -1; } } return 0;}console.log(compare("12.1.0", "12.0.9")); // 1console.log(compare("12.1.0", "12.1.2")); // -1console.log(compare("5.0.1", "5.0.1")); // 0</code></pre>

Please implement a function to compare 2 semver strings. compare('12.1.0', '12.0.9')// 1, meaning first one is greatercompare('12.1.0', '12.1.2')// -1…