function defaultExecOptions()

in src/Cli/AzureCliLogin.ts [166:185]

• 18 lines of code
• 5 McCabe index (conditional complexity)

function defaultExecOptions(): exec.ExecOptions {
    return {
        silent: true,
        listeners: {
            stderr: (data: Buffer) => {
                let error = data.toString();
                let startsWithWarning = error.toLowerCase().startsWith('warning');
                let startsWithError = error.toLowerCase().startsWith('error');
                // printing ERROR
                if (error && error.trim().length !== 0 && !startsWithWarning) {
                    if (startsWithError) {
                        //removing the keyword 'ERROR' to avoid duplicates while throwing error
                        error = error.slice(7);
                    }
                    core.error(error);
                }
            }
        }
    };
}