u2f-api - npm Package Compare versions

Comparing version 1.0.7 to 1.0.8

dist/lib/u2f-api.d.ts

@@ -1,8 +0,19 @@
-export declare type NotYetTyped = {
-    [key: string]: any;
-};
-export declare type RegisterRequest = NotYetTyped;
-export declare type SignRequest = NotYetTyped;
-export declare type RegisterResponse = NotYetTyped;
-export declare type SignResponse = NotYetTyped;
+export interface RegisterRequest {
+    version: string;
+    appId: string;
+    challenge: string;
+}
+export interface SignRequest extends RegisterRequest {
+    keyHandle: string;
+}
+export interface RegisterResponse {
+    clientData: string;
+    registrationData: string;
+    version: string;
+}
+export interface SignResponse {
+    clientData: string;
+    keyHandle: string;
+    signatureData: string;
+}
 export declare const ErrorCodes: {
@@ -9,0 +20,0 @@ OK: number;

dist/lib/u2f-api.js

@@ -11,37 +11,42 @@ 'use strict';
 function getBackend() {
-    if (!_backend)
-        _backend = new Promise(function (resolve, reject) {
-            function notSupported() {
-                resolve({ u2f: null });
-            }
-            if (!isBrowser)
-                return notSupported();
-            if (isSafari)
-                // Safari doesn't support U2F, and the Safari-FIDO-U2F
-                // extension lacks full support (Multi-facet apps), so we
-                // block it until proper support.
-                return notSupported();
-            var hasNativeSupport = (typeof window.u2f !== 'undefined') &&
-                (typeof window.u2f.sign === 'function');
-            if (hasNativeSupport)
-                return resolve({ u2f: window.u2f });
-            if (isEDGE)
-                // We don't want to check for Google's extension hack on EDGE
-                // as it'll cause trouble (popups, etc)
-                return notSupported();
-            if (location.protocol === 'http:')
-                // U2F isn't supported over http, only https
-                return notSupported();
-            if (typeof MessageChannel === 'undefined')
-                // Unsupported browser, the chrome hack would throw
-                return notSupported();
-            // Test for google extension support
-            chromeApi.isSupported(function (ok) {
-                if (ok)
-                    resolve({ u2f: chromeApi });
-                else
-                    notSupported();
-            });
+    if (_backend)
+        return _backend;
+    var supportChecker = new Promise(function (resolve, reject) {
+        function notSupported() {
+            resolve({ u2f: null });
+        }
+        if (!isBrowser)
+            return notSupported();
+        if (isSafari)
+            // Safari doesn't support U2F, and the Safari-FIDO-U2F
+            // extension lacks full support (Multi-facet apps), so we
+            // block it until proper support.
+            return notSupported();
+        var hasNativeSupport = (typeof window.u2f !== 'undefined') &&
+            (typeof window.u2f.sign === 'function');
+        if (hasNativeSupport)
+            return resolve({ u2f: window.u2f });
+        if (isEDGE)
+            // We don't want to check for Google's extension hack on EDGE
+            // as it'll cause trouble (popups, etc)
+            return notSupported();
+        if (location.protocol === 'http:')
+            // U2F isn't supported over http, only https
+            return notSupported();
+        if (typeof MessageChannel === 'undefined')
+            // Unsupported browser, the chrome hack would throw
+            return notSupported();
+        // Test for google extension support
+        chromeApi.isSupported(function (ok) {
+            if (ok)
+                resolve({ u2f: chromeApi });
+            else
+                notSupported();
         });
-    return _backend;
+    })
+        .then(function (response) {
+        _backend = response.u2f ? supportChecker : null;
+        return response;
+    });
+    return supportChecker;
 }
@@ -48,0 +53,0 @@ exports.ErrorCodes = {

lib/u2f-api.ts

@@ -18,59 +18,83 @@ 'use strict';
 
-export declare type NotYetTyped = { [ key: string ]: any; };
-export declare type RegisterRequest = NotYetTyped;
-export declare type SignRequest = NotYetTyped;
-export declare type RegisterResponse = NotYetTyped;
-export declare type SignResponse = NotYetTyped;
+export interface RegisterRequest {
+	version: string;
+	appId: string;
+	challenge: string;
+}
 
+export interface SignRequest
+	extends RegisterRequest {
+	keyHandle: string;
+}
+
+export interface RegisterResponse {
+	clientData: string;
+	registrationData: string;
+	version: string;
+}
+
+export interface SignResponse {
+	clientData: string;
+	keyHandle: string;
+	signatureData: string;
+}
+
 var _backend: Promise< API > = null;
 function getBackend( )
 {
-	if ( !_backend )
-		_backend = new Promise< API >( function( resolve, reject )
+	if ( _backend )
+		return _backend;
+
+	const supportChecker = new Promise< API >( function( resolve, reject )
+	{
+		function notSupported( )
 		{
-			function notSupported( )
-			{
-				resolve( { u2f: null } );
-			}
+			resolve( { u2f: null } );
+		}
 
-			if ( !isBrowser )
-				return notSupported( );
+		if ( !isBrowser )
+			return notSupported( );
 
-			if ( isSafari )
-				// Safari doesn't support U2F, and the Safari-FIDO-U2F
-				// extension lacks full support (Multi-facet apps), so we
-				// block it until proper support.
-				return notSupported( );
+		if ( isSafari )
+			// Safari doesn't support U2F, and the Safari-FIDO-U2F
+			// extension lacks full support (Multi-facet apps), so we
+			// block it until proper support.
+			return notSupported( );
 
-			const hasNativeSupport =
-				( typeof ( < any >window ).u2f !== 'undefined' ) &&
-				( typeof ( < any >window ).u2f.sign === 'function' );
+		const hasNativeSupport =
+			( typeof ( < any >window ).u2f !== 'undefined' ) &&
+			( typeof ( < any >window ).u2f.sign === 'function' );
 
-			if ( hasNativeSupport )
-				return resolve( { u2f: ( < any >window ).u2f } );
+		if ( hasNativeSupport )
+			return resolve( { u2f: ( < any >window ).u2f } );
 
-			if ( isEDGE )
-				// We don't want to check for Google's extension hack on EDGE
-				// as it'll cause trouble (popups, etc)
-				return notSupported( );
+		if ( isEDGE )
+			// We don't want to check for Google's extension hack on EDGE
+			// as it'll cause trouble (popups, etc)
+			return notSupported( );
 
-			if ( location.protocol === 'http:' )
-				// U2F isn't supported over http, only https
-				return notSupported( );
+		if ( location.protocol === 'http:' )
+			// U2F isn't supported over http, only https
+			return notSupported( );
 
-			if ( typeof MessageChannel === 'undefined' )
-				// Unsupported browser, the chrome hack would throw
-				return notSupported( );
+		if ( typeof MessageChannel === 'undefined' )
+			// Unsupported browser, the chrome hack would throw
+			return notSupported( );
 
-			// Test for google extension support
-			chromeApi.isSupported( function( ok )
-			{
-				if ( ok )
-					resolve( { u2f: chromeApi } );
-				else
-					notSupported( );
-			} );
+		// Test for google extension support
+		chromeApi.isSupported( function( ok )
+		{
+			if ( ok )
+				resolve( { u2f: chromeApi } );
+			else
+				notSupported( );
 		} );
+	} )
+	.then( function ( response )
+	{
+		_backend = response.u2f ? supportChecker : null;
+		return response;
+	} );
 
-	return _backend;
+	return supportChecker;
 }
@@ -144,3 +168,3 @@
 	if ( !Array.isArray( registerRequests ) )
-		registerRequests = [ registerRequests ];
+		registerRequests = [ registerRequests ] as ReadonlyArray< RegisterRequest >;
 
@@ -191,3 +215,3 @@ if ( typeof signRequests === 'number' && typeof timeout === 'undefined' )
 	if ( !Array.isArray( signRequests ) )
-		signRequests = [ signRequests ];
+		signRequests = [ signRequests ] as ReadonlyArray< SignRequest >;
 
@@ -194,0 +218,0 @@ return getBackend( )

package.json

@@ -5,3 +5,3 @@ {
   "license": "MIT",
-  "version": "1.0.7",
+  "version": "1.0.8",
   "author": "Gustaf Räntilä <[e-mail]>",
@@ -8,0 +8,0 @@ "repository": {

No alert changes

Improved metrics

Total package byte prevSize

140025

increased by0.63%

Lines of code

2965

increased by1.23%

No dependency changes