versionCompare()

in src/loaders/Utils.js [60:76]

• 17 lines of code
• 8 McCabe index (conditional complexity)

  versionCompare(verA: string, verB: string) {
    if (verA.charAt(0) != 'v' || verB.charAt(0) != 'v') {
      throw new Error('invalid version number');
    }
    const partsA = verA.substring(1).split('.');
    const partsB = verB.substring(1).split('.');
    for (let i = 0; i < Math.max(partsA.length, partsB.length); ++i) {
      const numA = parseInt(partsA[i] || '-1');
      const numB = parseInt(partsB[i] || '-1');
      if (numA > numB) {
        return 1;
      } else if (numA < numB) {
        return -1;
      }
    }
    return 0;
  },