passwordless example for angular

[gitcommitshow]

Summary of change

Passwordless implementation in angular using supertokens-web-js

[graphite-app]

There's a syntax error in the navigation method call. The correct syntax is this.router.navigate(['/login']) with parentheses for the method call rather than square brackets. The current code this.router.navigate["/login"] is attempting to access a property of the navigate object rather than calling the navigate method.

Suggested change

	this.router.navigate["/login"];
	this.router.navigate(["/login"]);

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[graphite-app]

The middleware function is missing a call to next(), which will cause all requests to hang indefinitely. To fix this issue, add next() at the end of the function:

app.use(function(req, res, next){
  console.log(req.url);
  console.log(req.headers);
  console.log(req.body || (req.method + " method"));
  next(); // Add this line to continue the request processing
});

Without this call, Express won't proceed to subsequent middleware or route handlers.

Suggested change

	app.use(function(req, res, next){
	console.log(req.url);
	console.log(req.headers);
	console.log(req.body || (req.method + " method"));
	})
	app.use(function(req, res, next){
	console.log(req.url);
	console.log(req.headers);
	console.log(req.body || (req.method + " method"));
	next();
	});

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[graphite-app]

The code as written may cause a null reference error if getCurrentNavigation() returns null, which can happen when the component is not initialized during a navigation event. To prevent this, consider using optional chaining:

const navigation = this.router.getCurrentNavigation();
if (navigation?.extras?.state?.errorText) {
  this.errorText = navigation.extras.state.errorText;
}

This approach safely handles cases where any part of the navigation chain is undefined or null.

Suggested change

	if(this.router.getCurrentNavigation().extras.state && this.router.getCurrentNavigation().extras.state.errorText){
	this.errorText = this.router.getCurrentNavigation().extras.state.errorText;
	}
	const navigation = this.router.getCurrentNavigation();
	if(navigation?.extras?.state?.errorText){
	this.errorText = navigation.extras.state.errorText;
	}

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[graphite-app]

The production environment configuration is missing the same properties that are defined in the development environment: apiDomain, apiBasePath, and appName. These properties are required by the AuthService for proper initialization. Consider adding these with appropriate production values:

export const environment = {
  production: true,
  apiDomain: "https://your-production-api-domain.com",
  apiBasePath: "/api",
  appName: "SuperTokens Passwordless Demo - Angular"
};

Suggested change

	export const environment = {
	production: true
	};
	export const environment = {
	production: true,
	apiDomain: "https://your-production-api-domain.com",
	apiBasePath: "/api",
	appName: "SuperTokens Passwordless Demo - Angular"
	};

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