decaffeinate: Run post-processing cleanups on ApplyUpdateTests.coffee and 18 other files

services/real-time/test/acceptance/coffee/ApplyUpdateTests.js

@@ -1,3 +1,10 @@
+/* eslint-disable
+    camelcase,
+    handle-callback-err,
+    no-return-assign,
+*/
+// TODO: This file was created by bulk-decaffeinate.
+// Fix any style issues and re-enable lint.
 /*
  * decaffeinate suggestions:
  * DS101: Remove unnecessary use of Array.from

services/real-time/test/acceptance/coffee/ClientTrackingTests.js

@@ -1,3 +1,10 @@
+/* eslint-disable
+    camelcase,
+    handle-callback-err,
+    no-unused-vars,
+*/
+// TODO: This file was created by bulk-decaffeinate.
+// Fix any style issues and re-enable lint.
 /*
  * decaffeinate suggestions:
  * DS101: Remove unnecessary use of Array.from
@@ -71,7 +78,7 @@ describe("clientTracking", function() {
 						row: (this.row = 42),
 						column: (this.column = 36),
 						doc_id: this.doc_id
-					}, function(error) {
+					}, (error) => {
 						if (error != null) { throw error; }
 						return setTimeout(cb, 300);
 					});
@@ -94,7 +101,7 @@ describe("clientTracking", function() {
 		
 		return it("should record the update in getConnectedUsers", function(done) {
 			return this.clientB.emit("clientTracking.getConnectedUsers", (error, users) => {
-				for (let user of Array.from(users)) {
+				for (const user of Array.from(users)) {
 					if (user.client_id === this.clientA.publicId) {
 						expect(user.cursorData).to.deep.equal({
 							row: this.row,
@@ -167,7 +174,7 @@ describe("clientTracking", function() {
 						row: (this.row = 42),
 						column: (this.column = 36),
 						doc_id: this.doc_id
-					}, function(error) {
+					}, (error) => {
 						if (error != null) { throw error; }
 						return setTimeout(cb, 300);
 					});

services/real-time/test/acceptance/coffee/DrainManagerTests.js

@@ -1,3 +1,8 @@
+/* eslint-disable
+    camelcase,
+*/
+// TODO: This file was created by bulk-decaffeinate.
+// Fix any style issues and re-enable lint.
 /*
  * decaffeinate suggestions:
  * DS102: Remove unnecessary code created because of implicit returns
@@ -44,11 +49,11 @@ describe("DrainManagerTests", function() {
 	});
 
 	// trigger and check cleanup
-	it("should have disconnected all previous clients", done => RealTimeClient.getConnectedClients(function(error, data) {
+	it("should have disconnected all previous clients", function(done) { return RealTimeClient.getConnectedClients((error, data) => {
         if (error) { return done(error); }
         expect(data.length).to.equal(0);
         return done();
-    }));
+    }); });
 
 	return describe("with two clients in the project", function() {
 		beforeEach(function(done) {
@@ -87,9 +92,9 @@ describe("DrainManagerTests", function() {
 				], done);
 			});
 
-			afterEach(done => drain(0, done)); // reset drain
+			afterEach(function(done) { return drain(0, done); }); // reset drain
 
-			it("should not timeout", () => expect(true).to.equal(true));
+			it("should not timeout", function() { return expect(true).to.equal(true); });
 
 			return it("should not have disconnected", function() {
 				expect(this.clientA.socket.connected).to.equal(true);

services/real-time/test/acceptance/coffee/EarlyDisconnect.js

@@ -1,3 +1,9 @@
+/* eslint-disable
+    camelcase,
+    no-return-assign,
+*/
+// TODO: This file was created by bulk-decaffeinate.
+// Fix any style issues and re-enable lint.
 /*
  * decaffeinate suggestions:
  * DS101: Remove unnecessary use of Array.from
@@ -19,7 +25,7 @@ const rclientRT = redis.createClient(settings.redis.realtime);
 const KeysRT = settings.redis.realtime.key_schema;
 
 describe("EarlyDisconnect", function() {
-	before(done => MockDocUpdaterServer.run(done));
+	before(function(done) { return MockDocUpdaterServer.run(done); });
 
 	describe("when the client disconnects before joinProject completes", function() {
 		before(function() {
@@ -51,7 +57,7 @@ describe("EarlyDisconnect", function() {
 				},
 
 				cb => {
-					this.clientA.emit("joinProject", {project_id: this.project_id}, (function() {}));
+					this.clientA.emit("joinProject", {project_id: this.project_id}, (() => {}));
 					// disconnect before joinProject completes
 					this.clientA.on("disconnect", () => cb());
 					return this.clientA.disconnect();
@@ -110,7 +116,7 @@ describe("EarlyDisconnect", function() {
 				},
 
 				cb => {
-					this.clientA.emit("joinDoc", this.doc_id, (function() {}));
+					this.clientA.emit("joinDoc", this.doc_id, (() => {}));
 					// disconnect before joinDoc completes
 					this.clientA.on("disconnect", () => cb());
 					return this.clientA.disconnect();
@@ -182,7 +188,7 @@ describe("EarlyDisconnect", function() {
 							row: 42,
 							column: 36,
 							doc_id: this.doc_id
-						}, (function() {}));
+						}, (() => {}));
 					// disconnect before updateClientPosition completes
 					this.clientA.on("disconnect", () => cb());
 					return this.clientA.disconnect();
@@ -198,7 +204,7 @@ describe("EarlyDisconnect", function() {
 		// we can not force the race condition, so we have to try many times
 		return Array.from(Array.from({length: 20}).map((_, i) => i+1)).map((attempt) =>
 			it(`should not show the client as connected (race ${attempt})`, function(done) {
-				rclientRT.smembers(KeysRT.clientsInProject({project_id: this.project_id}), function(err, results) {
+				rclientRT.smembers(KeysRT.clientsInProject({project_id: this.project_id}), (err, results) => {
 					if (err) { return done(err); }
 					expect(results).to.deep.equal([]);
 					return done();

services/real-time/test/acceptance/coffee/HttpControllerTests.js

@@ -1,3 +1,8 @@
+/* eslint-disable
+    camelcase,
+*/
+// TODO: This file was created by bulk-decaffeinate.
+// Fix any style issues and re-enable lint.
 /*
  * decaffeinate suggestions:
  * DS102: Remove unnecessary code created because of implicit returns
@@ -15,17 +20,17 @@ const RealTimeClient = require("./helpers/RealTimeClient");
 const FixturesManager = require("./helpers/FixturesManager");
 
 describe('HttpControllerTests', function() {
-	describe('without a user', () => it('should return 404 for the client view', function(done) {
+	describe('without a user', function() { return it('should return 404 for the client view', function(done) {
         const client_id = 'not-existing';
         return request.get({
             url: `/clients/${client_id}`,
             json: true
-        }, function(error, response, data) {
+        }, (error, response, data) => {
             if (error) { return done(error); }
             expect(response.statusCode).to.equal(404);
             return done();
         });
-    }));
+    }); });
 
 	return describe('with a user and after joining a project', function() {
 		before(function(done) {

services/real-time/test/acceptance/coffee/JoinDocTests.js

@@ -1,3 +1,10 @@
+/* eslint-disable
+    camelcase,
+    handle-callback-err,
+    no-return-assign,
+*/
+// TODO: This file was created by bulk-decaffeinate.
+// Fix any style issues and re-enable lint.
 /*
  * decaffeinate suggestions:
  * DS101: Remove unnecessary use of Array.from

services/real-time/test/acceptance/coffee/JoinProjectTests.js

@@ -1,3 +1,9 @@
+/* eslint-disable
+    camelcase,
+    handle-callback-err,
+*/
+// TODO: This file was created by bulk-decaffeinate.
+// Fix any style issues and re-enable lint.
 /*
  * decaffeinate suggestions:
  * DS101: Remove unnecessary use of Array.from
@@ -79,7 +85,7 @@ describe("joinProject", function() {
 		return it("should have marked the user as connected", function(done) {
 			return this.client.emit("clientTracking.getConnectedUsers", (error, users) => {
 				let connected = false;
-				for (let user of Array.from(users)) {
+				for (const user of Array.from(users)) {
 					if ((user.client_id === this.client.publicId) && (user.user_id === this.user_id)) {
 						connected = true;
 						break;

services/real-time/test/acceptance/coffee/LeaveDocTests.js

@@ -1,3 +1,11 @@
+/* eslint-disable
+    camelcase,
+    handle-callback-err,
+    no-return-assign,
+    no-unused-vars,
+*/
+// TODO: This file was created by bulk-decaffeinate.
+// Fix any style issues and re-enable lint.
 /*
  * decaffeinate suggestions:
  * DS101: Remove unnecessary use of Array.from
@@ -73,7 +81,7 @@ describe("leaveDoc", function() {
 							
 		describe("then leaving the doc", function() {
 			beforeEach(function(done) {
-				return this.client.emit("leaveDoc", this.doc_id, function(error) {
+				return this.client.emit("leaveDoc", this.doc_id, (error) => {
 					if (error != null) { throw error; }
 					return done();
 				});
@@ -89,15 +97,15 @@ describe("leaveDoc", function() {
 
 		describe("when sending a leaveDoc request before the previous joinDoc request has completed", function() {
 			beforeEach(function(done) {
-				this.client.emit("leaveDoc", this.doc_id, function() {});
-				this.client.emit("joinDoc", this.doc_id, function() {});
-				return this.client.emit("leaveDoc", this.doc_id, function(error) {
+				this.client.emit("leaveDoc", this.doc_id, () => {});
+				this.client.emit("joinDoc", this.doc_id, () => {});
+				return this.client.emit("leaveDoc", this.doc_id, (error) => {
 					if (error != null) { throw error; }
 					return done();
 				});
 			});
 
-			it("should not trigger an error", () => sinon.assert.neverCalledWith(logger.error, sinon.match.any, "not subscribed - shouldn't happen"));
+			it("should not trigger an error", function() { return sinon.assert.neverCalledWith(logger.error, sinon.match.any, "not subscribed - shouldn't happen"); });
 
 			return it("should have left the doc room", function(done) {
 				return RealTimeClient.getConnectedClient(this.client.socket.sessionid, (error, client) => {
@@ -109,13 +117,13 @@ describe("leaveDoc", function() {
 
 		return describe("when sending a leaveDoc for a room the client has not joined ", function() {
 			beforeEach(function(done) {
-				return this.client.emit("leaveDoc", this.other_doc_id, function(error) {
+				return this.client.emit("leaveDoc", this.other_doc_id, (error) => {
 					if (error != null) { throw error; }
 					return done();
 				});
 			});
 
-			return it("should trigger a low level message only", () => sinon.assert.calledWith(logger.log, sinon.match.any, "ignoring request from client to leave room it is not in"));
+			return it("should trigger a low level message only", function() { return sinon.assert.calledWith(logger.log, sinon.match.any, "ignoring request from client to leave room it is not in"); });
 		});
 	});
 });

services/real-time/test/acceptance/coffee/LeaveProjectTests.js

@@ -1,3 +1,10 @@
+/* eslint-disable
+    camelcase,
+    handle-callback-err,
+    no-throw-literal,
+*/
+// TODO: This file was created by bulk-decaffeinate.
+// Fix any style issues and re-enable lint.
 /*
  * decaffeinate suggestions:
  * DS101: Remove unnecessary use of Array.from
@@ -15,7 +22,7 @@ const redis = require("redis-sharelatex");
 const rclient = redis.createClient(settings.redis.pubsub);
 
 describe("leaveProject", function() {
-	before(done => MockDocUpdaterServer.run(done));
+	before(function(done) { return MockDocUpdaterServer.run(done); });
 
 	describe("with other clients in the project", function() {
 		before(function(done) {
@@ -96,7 +103,7 @@ describe("leaveProject", function() {
 
 		it("should no longer list the client in connected users", function(done) {
 			return this.clientB.emit("clientTracking.getConnectedUsers", (error, users) => {
-				for (let user of Array.from(users)) {
+				for (const user of Array.from(users)) {
 					if (user.client_id === this.clientA.publicId) {
 						throw "Expected clientA to not be listed in connected users";
 					}

services/real-time/test/acceptance/coffee/PubSubRace.js

@@ -1,3 +1,9 @@
+/* eslint-disable
+    camelcase,
+    no-return-assign,
+*/
+// TODO: This file was created by bulk-decaffeinate.
+// Fix any style issues and re-enable lint.
 /*
  * decaffeinate suggestions:
  * DS102: Remove unnecessary code created because of implicit returns
@@ -14,7 +20,7 @@ const redis = require("redis-sharelatex");
 const rclient = redis.createClient(settings.redis.pubsub);
 
 describe("PubSubRace", function() {
-	before(done => MockDocUpdaterServer.run(done));
+	before(function(done) { return MockDocUpdaterServer.run(done); });
 
 	describe("when the client leaves a doc before joinDoc completes", function() {
 		before(function(done) {
@@ -50,7 +56,7 @@ describe("PubSubRace", function() {
 				},
 
 				cb => {
-					this.clientA.emit("joinDoc", this.doc_id, function() {});
+					this.clientA.emit("joinDoc", this.doc_id, () => {});
 					// leave before joinDoc completes
 					return this.clientA.emit("leaveDoc", this.doc_id, cb);
 				},
@@ -106,15 +112,15 @@ describe("PubSubRace", function() {
 				},
 
 				cb => {
-					this.clientA.emit("joinDoc", this.doc_id, function() {});
-					this.clientA.emit("leaveDoc", this.doc_id, function() {});
-					this.clientA.emit("joinDoc", this.doc_id, function() {});
-					this.clientA.emit("leaveDoc", this.doc_id, function() {});
-					this.clientA.emit("joinDoc", this.doc_id, function() {});
-					this.clientA.emit("leaveDoc", this.doc_id, function() {});
-					this.clientA.emit("joinDoc", this.doc_id, function() {});
-					this.clientA.emit("leaveDoc", this.doc_id, function() {});
-					this.clientA.emit("joinDoc", this.doc_id, function() {});
+					this.clientA.emit("joinDoc", this.doc_id, () => {});
+					this.clientA.emit("leaveDoc", this.doc_id, () => {});
+					this.clientA.emit("joinDoc", this.doc_id, () => {});
+					this.clientA.emit("leaveDoc", this.doc_id, () => {});
+					this.clientA.emit("joinDoc", this.doc_id, () => {});
+					this.clientA.emit("leaveDoc", this.doc_id, () => {});
+					this.clientA.emit("joinDoc", this.doc_id, () => {});
+					this.clientA.emit("leaveDoc", this.doc_id, () => {});
+					this.clientA.emit("joinDoc", this.doc_id, () => {});
 					return this.clientA.emit("leaveDoc", this.doc_id, cb);
 				},
 
@@ -169,14 +175,14 @@ describe("PubSubRace", function() {
 				},
 
 				cb => {
-					this.clientA.emit("joinDoc", this.doc_id, function() {});
-					this.clientA.emit("leaveDoc", this.doc_id, function() {});
-					this.clientA.emit("joinDoc", this.doc_id, function() {});
-					this.clientA.emit("leaveDoc", this.doc_id, function() {});
-					this.clientA.emit("joinDoc", this.doc_id, function() {});
-					this.clientA.emit("leaveDoc", this.doc_id, function() {});
-					this.clientA.emit("joinDoc", this.doc_id, function() {});
-					this.clientA.emit("leaveDoc", this.doc_id, function() {});
+					this.clientA.emit("joinDoc", this.doc_id, () => {});
+					this.clientA.emit("leaveDoc", this.doc_id, () => {});
+					this.clientA.emit("joinDoc", this.doc_id, () => {});
+					this.clientA.emit("leaveDoc", this.doc_id, () => {});
+					this.clientA.emit("joinDoc", this.doc_id, () => {});
+					this.clientA.emit("leaveDoc", this.doc_id, () => {});
+					this.clientA.emit("joinDoc", this.doc_id, () => {});
+					this.clientA.emit("leaveDoc", this.doc_id, () => {});
 					return this.clientA.emit("joinDoc", this.doc_id, cb);
 				},
 

services/real-time/test/acceptance/coffee/ReceiveUpdateTests.js

@@ -1,3 +1,10 @@
+/* eslint-disable
+    camelcase,
+    handle-callback-err,
+    no-unused-vars,
+*/
+// TODO: This file was created by bulk-decaffeinate.
+// Fix any style issues and re-enable lint.
 /*
  * decaffeinate suggestions:
  * DS102: Remove unnecessary code created because of implicit returns

services/real-time/test/acceptance/coffee/RouterTests.js

@@ -1,3 +1,8 @@
+/* eslint-disable
+    camelcase,
+*/
+// TODO: This file was created by bulk-decaffeinate.
+// Fix any style issues and re-enable lint.
 /*
  * decaffeinate suggestions:
  * DS102: Remove unnecessary code created because of implicit returns
@@ -10,7 +15,7 @@ const RealTimeClient = require("./helpers/RealTimeClient");
 const FixturesManager = require("./helpers/FixturesManager");
 
 
-describe("Router", () => describe("joinProject", function() {
+describe("Router", function() { return describe("joinProject", function() {
     describe("when there is no callback provided", function() {
         after(function() {
             return process.removeListener('unhandledRejection', this.onUnhandled);
@@ -50,7 +55,7 @@ describe("Router", () => describe("joinProject", function() {
             ], done);
         });
 
-        return it("should keep on going", () => expect('still running').to.exist);
+        return it("should keep on going", function() { return expect('still running').to.exist; });
     });
 
     return describe("when there are too many arguments", function() {
@@ -98,4 +103,4 @@ describe("Router", () => describe("joinProject", function() {
             return expect(this.error.message).to.equal('unexpected arguments');
         });
     });
-}));
+}); });

services/real-time/test/acceptance/coffee/SessionSocketsTests.js

@@ -1,3 +1,8 @@
+/* eslint-disable
+    no-return-assign,
+*/
+// TODO: This file was created by bulk-decaffeinate.
+// Fix any style issues and re-enable lint.
 /*
  * decaffeinate suggestions:
  * DS102: Remove unnecessary code created because of implicit returns
@@ -18,10 +23,10 @@ describe('SessionSockets', function() {
 	});
 
 	describe('without cookies', function() {
-		before(() => RealTimeClient.cookie = null);
+		before(function() { return RealTimeClient.cookie = null; });
 
 		return it('should return a lookup error', function(done) {
-			return this.checkSocket(function(error) {
+			return this.checkSocket((error) => {
 				expect(error).to.exist;
 				expect(error.message).to.equal('invalid session');
 				return done();
@@ -30,10 +35,10 @@ describe('SessionSockets', function() {
 	});
 
 	describe('with a different cookie', function() {
-		before(() => RealTimeClient.cookie = "some.key=someValue");
+		before(function() { return RealTimeClient.cookie = "some.key=someValue"; });
 
 		return it('should return a lookup error', function(done) {
-			return this.checkSocket(function(error) {
+			return this.checkSocket((error) => {
 				expect(error).to.exist;
 				expect(error.message).to.equal('invalid session');
 				return done();
@@ -43,7 +48,7 @@ describe('SessionSockets', function() {
 
 	describe('with an invalid cookie', function() {
 		before(function(done) {
-			RealTimeClient.setSession({}, function(error) {
+			RealTimeClient.setSession({}, (error) => {
 				if (error) { return done(error); }
 				RealTimeClient.cookie = `${Settings.cookieName}=${
 					RealTimeClient.cookie.slice(17, 49)
@@ -54,7 +59,7 @@ describe('SessionSockets', function() {
 		});
 
 		return it('should return a lookup error', function(done) {
-			return this.checkSocket(function(error) {
+			return this.checkSocket((error) => {
 				expect(error).to.exist;
 				expect(error.message).to.equal('invalid session');
 				return done();
@@ -63,10 +68,10 @@ describe('SessionSockets', function() {
 	});
 
 	describe('with a valid cookie and no matching session', function() {
-		before(() => RealTimeClient.cookie = `${Settings.cookieName}=unknownId`);
+		before(function() { return RealTimeClient.cookie = `${Settings.cookieName}=unknownId`; });
 
 		return it('should return a lookup error', function(done) {
-			return this.checkSocket(function(error) {
+			return this.checkSocket((error) => {
 				expect(error).to.exist;
 				expect(error.message).to.equal('invalid session');
 				return done();
@@ -81,7 +86,7 @@ describe('SessionSockets', function() {
 		});
 
 		return it('should not return an error', function(done) {
-			return this.checkSocket(function(error) {
+			return this.checkSocket((error) => {
 				expect(error).to.not.exist;
 				return done();
 			});

services/real-time/test/acceptance/coffee/SessionTests.js

@@ -1,3 +1,9 @@
+/* eslint-disable
+    handle-callback-err,
+    no-return-assign,
+*/
+// TODO: This file was created by bulk-decaffeinate.
+// Fix any style issues and re-enable lint.
 /*
  * decaffeinate suggestions:
  * DS101: Remove unnecessary use of Array.from
@@ -12,7 +18,7 @@ const {
 
 const RealTimeClient = require("./helpers/RealTimeClient");
 
-describe("Session", () => describe("with an established session", function() {
+describe("Session", function() { return describe("with an established session", function() {
     before(function(done) {
         this.user_id = "mock-user-id";
         RealTimeClient.setSession({
@@ -38,7 +44,7 @@ describe("Session", () => describe("with an established session", function() {
     return it("should appear in the list of connected clients", function(done) {
         return RealTimeClient.getConnectedClients((error, clients) => {
             let included = false;
-            for (let client of Array.from(clients)) {
+            for (const client of Array.from(clients)) {
                 if (client.client_id === this.client.socket.sessionid) {
                     included = true;
                     break;
@@ -48,4 +54,4 @@ describe("Session", () => describe("with an established session", function() {
             return done();
         });
     });
-}));
+}); });

services/real-time/test/acceptance/coffee/helpers/FixturesManager.js

@@ -1,3 +1,9 @@
+/* eslint-disable
+    camelcase,
+    handle-callback-err,
+*/
+// TODO: This file was created by bulk-decaffeinate.
+// Fix any style issues and re-enable lint.
 /*
  * decaffeinate suggestions:
  * DS102: Remove unnecessary code created because of implicit returns

services/real-time/test/acceptance/coffee/helpers/MockDocUpdaterServer.js

@@ -1,3 +1,10 @@
+/* eslint-disable
+    camelcase,
+    handle-callback-err,
+    no-return-assign,
+*/
+// TODO: This file was created by bulk-decaffeinate.
+// Fix any style issues and re-enable lint.
 /*
  * decaffeinate suggestions:
  * DS102: Remove unnecessary code created because of implicit returns
@@ -28,7 +35,7 @@ module.exports = (MockDocUpdaterServer = {
 		const {project_id, doc_id} = req.params;
 		let {fromVersion} = req.query;
 		fromVersion = parseInt(fromVersion, 10);
-		return MockDocUpdaterServer.getDocument(project_id, doc_id, fromVersion, function(error, data) {
+		return MockDocUpdaterServer.getDocument(project_id, doc_id, fromVersion, (error, data) => {
 			if (error != null) { return next(error); }
 			return res.json(data);
 		});
@@ -36,7 +43,7 @@ module.exports = (MockDocUpdaterServer = {
 			
 	deleteProjectRequest(req, res, next) {
 		const {project_id} = req.params;
-		return MockDocUpdaterServer.deleteProject(project_id, function(error) {
+		return MockDocUpdaterServer.deleteProject(project_id, (error) => {
 			if (error != null) { return next(error); }
 			return res.sendStatus(204);
 		});
@@ -51,10 +58,10 @@ module.exports = (MockDocUpdaterServer = {
 		const app = express();
 		app.get("/project/:project_id/doc/:doc_id", MockDocUpdaterServer.getDocumentRequest);
 		app.delete("/project/:project_id", MockDocUpdaterServer.deleteProjectRequest);
-		return app.listen(3003, function(error) {
+		return app.listen(3003, (error) => {
 			MockDocUpdaterServer.running = true;
 			return callback(error);
-	}).on("error", function(error) {
+	}).on("error", (error) => {
 			console.error("error starting MockDocUpdaterServer:", error.message);
 			return process.exit(1);
 		});

services/real-time/test/acceptance/coffee/helpers/MockWebServer.js

@@ -1,3 +1,10 @@
+/* eslint-disable
+    camelcase,
+    handle-callback-err,
+    no-return-assign,
+*/
+// TODO: This file was created by bulk-decaffeinate.
+// Fix any style issues and re-enable lint.
 /*
  * decaffeinate suggestions:
  * DS102: Remove unnecessary code created because of implicit returns
@@ -32,7 +39,7 @@ module.exports = (MockWebServer = {
 		if (project_id === 'rate-limited') {
 			return res.status(429).send();
 		} else {
-			return MockWebServer.joinProject(project_id, user_id, function(error, project, privilegeLevel) {
+			return MockWebServer.joinProject(project_id, user_id, (error, project, privilegeLevel) => {
 				if (error != null) { return next(error); }
 				return res.json({
 					project,
@@ -50,10 +57,10 @@ module.exports = (MockWebServer = {
 		}
 		const app = express();
 		app.post("/project/:project_id/join", MockWebServer.joinProjectRequest);
-		return app.listen(3000, function(error) {
+		return app.listen(3000, (error) => {
 			MockWebServer.running = true;
 			return callback(error);
-	}).on("error", function(error) {
+	}).on("error", (error) => {
 			console.error("error starting MockWebServer:", error.message);
 			return process.exit(1);
 		});

services/real-time/test/acceptance/coffee/helpers/RealTimeClient.js

@@ -1,3 +1,10 @@
+/* eslint-disable
+    camelcase,
+    handle-callback-err,
+    no-return-assign,
+*/
+// TODO: This file was created by bulk-decaffeinate.
+// Fix any style issues and re-enable lint.
 /*
  * decaffeinate suggestions:
  * DS102: Remove unnecessary code created because of implicit returns
@@ -27,7 +34,7 @@ io.util.request = function() {
 		if (Client.cookie != null) {
 			return xhr.setRequestHeader("Cookie", Client.cookie);
 		}
-	}.bind(this);
+	};
 	return xhr;
 };
 
@@ -38,7 +45,7 @@ module.exports = (Client = {
 		if (callback == null) { callback = function(error) {}; }
 		const sessionId = uid(24);
 		session.cookie = {};
-		return rclient.set("sess:" + sessionId, JSON.stringify(session), function(error) {
+		return rclient.set("sess:" + sessionId, JSON.stringify(session), (error) => {
 			if (error != null) { return callback(error); }
 			const secret = Settings.security.sessionSecret;
 			const cookieKey = 's:' + signature.sign(sessionId, secret);

services/real-time/test/acceptance/coffee/helpers/RealtimeServer.js

@@ -1,3 +1,8 @@
+/* eslint-disable
+    handle-callback-err,
+*/
+// TODO: This file was created by bulk-decaffeinate.
+// Fix any style issues and re-enable lint.
 /*
  * decaffeinate suggestions:
  * DS101: Remove unnecessary use of Array.from