refactor: prefix unused params with underscores

examples/discovery.js

@@ -75,7 +75,7 @@ fastify.get('/interaction/callback/google', function (request, reply) {
         Authorization: 'Bearer ' + result.token.access_token
       },
       json: true
-    }, function (err, res, data) {
+    }, function (err, _res, data) {
       if (err) {
         reply.send(err)
         return

examples/facebook.js

@@ -33,7 +33,7 @@ fastify.get('/login/facebook/callback', function (request, reply) {
         Authorization: 'Bearer ' + result.access_token
       },
       json: true
-    }, function (err, res, data) {
+    }, function (err, _res, data) {
       if (err) {
         reply.send(err)
         return

examples/github.js

@@ -79,7 +79,7 @@ fastify.get('/login/github/verifyAccessToken', function (request, reply) {
       body: JSON.stringify({ access_token: accessToken }),
       json: true
     },
-    function (err, res, data) {
+    function (err, _res, data) {
       if (err) {
         reply.send(err)
         return

examples/google-with-pkce.js

@@ -70,7 +70,7 @@ fastify.get('/interaction/callback/google', function (request, reply) {
         Authorization: 'Bearer ' + result.token.access_token
       },
       json: true
-    }, function (err, res, data) {
+    }, function (err, _res, data) {
       if (err) {
         reply.send(err)
         return

examples/google.js

@@ -34,7 +34,7 @@ fastify.get('/login/google/callback', function (request, reply) {
         Authorization: 'Bearer ' + result.token.access_token
       },
       json: true
-    }, function (err, res, data) {
+    }, function (err, _res, data) {
       if (err) {
         reply.send(err)
         return

examples/linkedin.js

@@ -42,7 +42,7 @@ fastify.get('/login/linkedin/callback', function (request, reply) {
           },
           json: true
         },
-        function (err, res, data) {
+        function (err, _res, data) {
           if (err) {
             reply.send(err)
             return

examples/vatsim-dev.js

@@ -38,7 +38,7 @@ fastify.get('/login/vatsim/callback', function (request, reply) {
           },
           json: true
         },
-        function (err, res, data) {
+        function (err, _res, data) {
           if (err) {
             reply.send(err)
             return

examples/vatsim.js

@@ -38,7 +38,7 @@ fastify.get('/login/vatsim/callback', function (request, reply) {
           },
           json: true
         },
-        function (err, res, data) {
+        function (err, _res, data) {
           if (err) {
             reply.send(err)
             return

index.js

@@ -21,7 +21,7 @@ const random = (bytes = 32) => randomBytes(bytes).toString('base64url')
 const codeVerifier = random
 const codeChallenge = verifier => createHash('sha256').update(verifier).digest('base64url')
 
-function defaultGenerateStateFunction (request, callback) {
+function defaultGenerateStateFunction (_request, callback) {
   callback(null, random(16))
 }
 
@@ -607,7 +607,7 @@ fastifyOauth2.APPLE_CONFIGURATION = {
   //
   // Symbol used in here because we would not like the user to modify this behavior and
   // do not want to mess up with property name collision
-  [kGenerateCallbackUriParams]: function (callbackUriParams, requestObject, scope, state) {
+  [kGenerateCallbackUriParams]: function (callbackUriParams, _requestObject, scope, _state) {
     const stringifyScope = Array.isArray(scope) ? scope.join(' ') : scope
     // This behavior is not documented on Apple Developer Docs, but it displays through runtime error.
     // Related Docs: https://developer.apple.com/documentation/sign_in_with_apple/sign_in_with_apple_js/incorporating_sign_in_with_apple_into_other_platforms

test/index.test.js

@@ -272,7 +272,7 @@ t.test('fastify-oauth2', t => {
       scope: ['notifications']
     })
 
-    fastify.get('/', function (request, reply) {
+    fastify.get('/', function (request) {
       return this.githubOAuth2.getAccessTokenFromAuthorizationCodeFlow(request)
         .then(result => {
           // attempts to refresh the token
@@ -350,7 +350,7 @@ t.test('fastify-oauth2', t => {
       userAgent: 'test/1.2.3'
     })
 
-    fastify.get('/', function (request, reply) {
+    fastify.get('/', function (request) {
       return this.githubOAuth2.getAccessTokenFromAuthorizationCodeFlow(request)
         .then(result => {
           // attempts to refresh the token
@@ -394,7 +394,7 @@ t.test('fastify-oauth2', t => {
       userAgent: 'test/1.2.3'
     })
 
-    fastify.get('/', function (request, reply) {
+    fastify.get('/', function (request) {
       return this.githubOAuth2.getAccessTokenFromAuthorizationCodeFlow(request)
         .then(result => {
           // attempts to refresh the token
@@ -433,7 +433,7 @@ t.test('fastify-oauth2', t => {
       userAgent: false
     })
 
-    fastify.get('/', function (request, reply) {
+    fastify.get('/', function (request) {
       return this.githubOAuth2.getAccessTokenFromAuthorizationCodeFlow(request)
         .then(result => {
           // attempts to refresh the token
@@ -2602,7 +2602,7 @@ t.test('options.generateStateFunction', t => {
         auth: fastifyOauth2.GITHUB_CONFIGURATION
       },
       callbackUri: '/callback',
-      generateStateFunction: function (request) {
+      generateStateFunction: function () {
         return Promise.reject(new Error('generate state failed'))
       },
       checkStateFunction: () => true,
@@ -2644,7 +2644,7 @@ t.test('options.generateStateFunction', t => {
       },
       callbackUri: '/callback',
       startRedirectPath: '/gh',
-      generateStateFunction: function (request) {
+      generateStateFunction: function () {
         return Promise.reject(new Error('generate state failed'))
       },
       checkStateFunction: () => true,
@@ -2716,7 +2716,7 @@ t.test('options.checkStateFunction', t => {
       scope: ['notifications']
     })
 
-    fastify.get('/', function (request, reply) {
+    fastify.get('/', function (request) {
       return this.githubOAuth2.getAccessTokenFromAuthorizationCodeFlow(request)
         .then(result => {
           // attempts to refresh the token
@@ -2760,7 +2760,7 @@ t.test('options.checkStateFunction', t => {
       scope: ['notifications']
     })
 
-    fastify.get('/', function (request, reply) {
+    fastify.get('/', function (request) {
       return this.githubOAuth2.getAccessTokenFromAuthorizationCodeFlow(request)
         .then(result => {
           // attempts to refresh the token
@@ -2804,7 +2804,7 @@ t.test('options.checkStateFunction', t => {
       scope: ['notifications']
     })
 
-    fastify.get('/', function (request, reply) {
+    fastify.get('/', function (request) {
       return this.githubOAuth2.getAccessTokenFromAuthorizationCodeFlow(request)
         .then(result => {
           // attempts to refresh the token