private static async _getLatestVisualStudioInstallationPath()

in src/AzureSqlActionHelper.ts [294:313]

• 19 lines of code
• 3 McCabe index (conditional complexity)

    private static async _getLatestVisualStudioInstallationPath(): Promise<string> {
        let vswherePath = path.join(process.env['ProgramFiles(x86)'] as string, 'Microsoft Visual Studio', 'Installer', 'vswhere.exe');
        let stdout = '';
        try {
            await exec.exec(`"${vswherePath}"`, ['-latest', '-format', 'json'], {
                silent: true, 
                listeners: {
                    stdout: (data: Buffer) => stdout += data.toString()
                }
            });
        }
        catch (error) {
            core.debug(`Unable to find the location of latest Visual Studio Installation path using vswhere.exe. ${error}`)
            return '';
        }

        core.debug(stdout);
        let vswhereOutput: any = JSON.parse(stdout);
        return vswhereOutput[0] && vswhereOutput[0]['installationPath'];
    }