<pre class="shiki github-dark shaku"><code>/** * @param {string} v1 * @param {string} v2 * @returns 0 | 1 | -1 */function compare(v1, v2) { const arr1 = v1.split("."); const arr2 = v2.split("."); for(let i=0; i&lt;Math.min(arr1.length, arr2.length); i++) { if(Number(arr1[i]) &gt; arr2[i]) return 1; if(Number(arr1[i]) &lt; arr2[i]) return -1; } if(arr1.length &gt; arr2.length) return 1; if(arr1.length &lt; arr2.length) return -1; return 0;}</code></pre>

This is my accepted solution

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…