qjd-user-uniapp/pagesGood/trtc-room/utils/compare-version.js

export default function compareVersion(v1, v2) {
  v1 = v1.split('.');
  v2 = v2.split('.');
  const len = Math.max(v1.length, v2.length);

  while (v1.length < len) {
    v1.push('0');
  }

  while (v2.length < len) {
    v2.push('0');
  }

  for (let i = 0; i < len; i++) {
    const num1 = parseInt(v1[i]);
    const num2 = parseInt(v2[i]);

    if (num1 > num2) {
      return 1;
    }

    if (num1 < num2) {
      return -1;
    }
  }

  return 0;
}