public versionCompare()

in vscode-extension/src/powershell.ts [75:86]

• 12 lines of code
• 6 McCabe index (conditional complexity)

    public versionCompare(v1, v2): number {
        v1 = v1.split('.');
        v2 = v2.split('.');
        const k = Math.min(v1.length, v2.length);
        for (let i = 0; i < k; i++) {
            v1[i] = parseInt(v1[i], 10);
            v2[i] = parseInt(v2[i], 10);
            if (v1[i] > v2[i]) return 1;
            if (v1[i] < v2[i]) return -1;        
        }
        return v1.length == v2.length ? 0: (v1.length < v2.length ? -1 : 1);
    }