本文整理匯總了TypeScript中express.Application.options方法的典型用法代碼示例。如果您正苦於以下問題：TypeScript Application.options方法的具體用法？TypeScript Application.options怎麽用？TypeScript Application.options使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類express.Application的用法示例。
在下文中一共展示了Application.options方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的TypeScript代碼示例。
示例1: function
app.use(bodyParser.urlencoded({extended: false}));
app.use(ExpressValidator());
// use cookieParser to extract cookie information from request
app.use(cookieParser());
app.use(express.static(path.join(__dirname, 'public')));
const corsHeaders: Object = {
'Access-Control-Allow-Origin': 'http://localhost:8100',
'Access-Control-Allow-Methods': 'POST, GET, PUT, DELETE, OPTIONS',
'Access-Control-Allow-Credentials': true,
'Access-Control-Max-Age': '86400', // 24 hours
'Access-Control-Allow-Headers': 'X-Requested-With, Access-Control-Allow-Origin, X-HTTP-Method-Override,' +
' Content-Type, Authorization, Accept, x-access-token'
};
app.options('*', function (req: IRequest, res: Response, next: NextFunction): void {
res.set(corsHeaders).end();
});
app.use(function (req: IRequest, res: Response, next: NextFunction): void {
res.set(corsHeaders);
next();
});
let dbReady: boolean = false;
mongoose.connect('mongodb://localhost:27017/play', (error: any) => {
dbReady = true;
});
app.use((req: IRequest, res: Response, next: NextFunction) => {
if (dbReady) {
next();