Upgrade @cypress/browserify-preprocessor to 2.1.0

packages/driver/test/cypress/integration/commands/assertions_spec.coffee

@@ -1569,7 +1569,7 @@ describe "src/cy/commands/assertions", ->
         expect(cy.$$('button:first')).to.have.focus
         cy.get('button:first').should('have.focus')
           .then ->
-            expect(stub).to.be.calledTwice
+            expect(stub).to.be.calledThrice
 
     context "match", ->
       beforeEach ->

packages/server/__snapshots__/5_stdout_spec.coffee.js

@@ -188,6 +188,23 @@ Fix the error in your code and re-run your tests.
   └─────────────────────────────────────────────────────┘
 
 
+Oops...we found an error preparing this test file:
+
+  /foo/bar/.projects/e2e/cypress/support/index.js
+
+The error was:
+
+<anonymous>:1:2: error: unexpected >
++>
+ ^
+
+This occurred while Cypress was compiling and bundling your test code. This is usually caused by:
+
+- A missing file or dependency
+- A syntax error in the file or one of its dependencies
+
+Fix the error in your code and re-run your tests.
+
   (Video)
 
   - Started processing:   Compressing to 32 CRF

packages/server/package.json

@@ -64,6 +64,8 @@
     "chokidar-cli": "1.2.2",
     "chrome-har-capturer": "0.13.4",
     "coffee-coverage": "1.0.1",
+    "coffeeify": "3.0.1",
+    "coffeescript": "1.12.7",
     "console-table-printer": "1.0.0-beta12",
     "cors": "2.8.5",
     "coveralls": "2.13.3",
@@ -97,7 +99,7 @@
     "xvfb-maybe": "cypress-io/xvfb-maybe#c4a810c42d603949cd63b8cf245f6c239331d370"
   },
   "dependencies": {
-    "@cypress/browserify-preprocessor": "1.1.2",
+    "@cypress/browserify-preprocessor": "2.1.0",
     "@cypress/commit-info": "2.1.3",
     "@cypress/get-windows-proxy": "1.5.4",
     "@cypress/icons": "0.7.0",
@@ -110,7 +112,6 @@
     "chalk": "2.4.2",
     "check-more-types": "2.24.0",
     "chokidar": "1.7.0",
-    "cjsxify": "0.3.0",
     "cli-table2": "0.2.0",
     "color-string": "1.5.3",
     "common-tags": "1.8.0",

packages/server/test/integration/http_requests_spec.coffee

@@ -10,7 +10,7 @@ zlib          = require("zlib")
 str           = require("underscore.string")
 browserify    = require("browserify")
 babelify      = require("babelify")
-cjsxify       = require("cjsxify")
+coffeeify       = require("coffeeify")
 streamToPromise = require("stream-to-promise")
 evilDns       = require("evil-dns")
 Promise       = require("bluebird")
@@ -40,13 +40,25 @@ removeWhitespace = (c) ->
   c = str.lines(c).join(" ")
   c
 
+sourceMapRegex = /\n\/\/# sourceMappingURL\=.*/
+
+removeSourceMapContents = (fileContents) ->
+  fileContents.replace(sourceMapRegex, ";")
+
 browserifyFile = (filePath) ->
   streamToPromise(
-    browserify(filePath)
-    .transform(cjsxify)
-    .transform(babelify, {
-      plugins: ["add-module-exports", "@babel/plugin-proposal-class-properties", "@babel/plugin-proposal-object-rest-spread", "@babel/plugin-transform-runtime"],
-      presets: ["@babel/preset-env", "@babel/preset-react"],
+    browserify({
+      entries: [filePath]
+      extensions: ['.js', '.jsx', '.coffee']
+      cache: {}
+      packageCache: {}
+      transform: [
+        [coffeeify, {}]
+        [babelify, {
+          plugins: ["add-module-exports", "@babel/plugin-proposal-class-properties", "@babel/plugin-proposal-object-rest-spread", "@babel/plugin-transform-runtime"],
+          presets: ["@babel/preset-env", "@babel/preset-react"],
+        }]
+      ]
     })
     .bundle()
   )
@@ -454,7 +466,7 @@ describe "Routes", ->
 
           browserifyFile(Fixtures.path("projects/ids/cypress/integration/foo.coffee"))
           .then (file) ->
-            expect(res.body).to.equal file.toString()
+            expect(removeSourceMapContents(res.body)).to.equal(file.toString())
 
       it "processes dom.jsx spec", ->
         @rp("http://localhost:2020/__cypress/tests?p=cypress/integration/baz.js")
@@ -463,7 +475,7 @@ describe "Routes", ->
 
           browserifyFile(Fixtures.path("projects/ids/cypress/integration/baz.js"))
           .then (file) ->
-            expect(res.body).to.equal file.toString()
+            expect(removeSourceMapContents(res.body)).to.equal(file.toString())
             expect(res.body).to.include("React.createElement(")
 
       it "serves error javascript file when the file is missing", ->
@@ -507,7 +519,7 @@ describe "Routes", ->
 
           browserifyFile(Fixtures.path("projects/no-server/my-tests/test1.js"))
           .then (file) ->
-            expect(res.body).to.equal file.toString()
+            expect(removeSourceMapContents(res.body)).to.equal(file.toString())
 
       it "processes helpers/includes.js javascripts", ->
         @rp("http://localhost:2020/__cypress/tests?p=helpers/includes.js")
@@ -516,7 +528,7 @@ describe "Routes", ->
 
           browserifyFile(Fixtures.path("projects/no-server/helpers/includes.js"))
           .then (file) ->
-            expect(res.body).to.equal file.toString()
+            expect(removeSourceMapContents(res.body)).to.equal(file.toString())
 
   context "ALL /__cypress/xhrs/*", ->
     beforeEach ->