Add peek and go to definition for JS files (#795)

* Separate ext code to client and server

* Use skeleton in createNewProject and refactor

* Refactor Lib.hs to use ExceptT

* Fix formatting

* Pop up returns

* Extract liftIO and add a do block

Co-authored-by: Shayne Czyzewski <523636+shayneczyzewski@users.noreply.github.com>

* Address some review comments

* Add skeleton comment

* Extract common CommandError message

* Separate skeleton comment into two rows

* Move server and client dirs into src

* Simplify maybeToEither

* Further refactor Lib.hs

* Further simplify skeleton comment

* Add shared code directory to project structure

* Update e2e test inputs

* Update e2e test outputs

* Fix formatting

* Fix bug in compile function

Co-authored-by: Martin Šošić <Martinsos@users.noreply.github.com>

* Change map to fmap in compile function

* Fix formatting

* Force git to include empty directories

* Remove extra empty line from .gitkeep files

* Add .jsconfig to enable go-to-definition

* Watch shared directory for changes

* Add final newline to jsconfigs

* Fix regular and e2e tests

* Update e2e tests

* Fix cli template packaging and update todoApp

* Add a shared function demo to todoApp

* Update waspc and e2e tests

* Fix compiler warnings and rename function

* Rename mkError to mkParserError

* Remove redundant empty line

* Fix test warnings

* Fix formatting

* Update waspc.cabal with jsconfigs

* Minimize jsconfig.json files

* Add jsconfigs to waspc todoApp

* Update e2e tests

* Update e2e tests

* Fix directory tree watching on wasp start

* Implement review feedback

Co-authored-by: Shayne Czyzewski <523636+shayneczyzewski@users.noreply.github.com>
Co-authored-by: Martin Šošić <Martinsos@users.noreply.github.com>

waspc/data/Cli/templates/new/src/client/.gitkeep

@@ -1 +0,0 @@
-This file forces Git to commit an empty directory.

waspc/data/Cli/templates/new/src/client/jsconfig.json

@@ -0,0 +1,27 @@
+{
+  "compilerOptions": {
+    // The following settings enable IDE support in user-provided source files.
+    // Editing them might break features like import autocompletion and
+    // definition lookup. Don't change them unless you know what you're doing.
+    //
+    // The relative path to the generated web app's root directory. This must be
+    // set to define the "paths" option.
+    "baseUrl": "../../.wasp/out/web-app/",
+    "paths": {
+      // Resolve all "@wasp" imports to the generated source code.
+      "@wasp/*": [
+        "src/*"
+      ],
+      // Resolve all non-relative imports to the correct node module. Source:
+      // https://www.typescriptlang.org/docs/handbook/module-resolution.html#path-mapping
+      "*": [
+        // Start by looking for the definiton inside the node modules root
+        // directory...
+        "node_modules/*",
+        // ... If that fails, try to find it inside definitely-typed type
+        // definitions.
+        "node_modules/@types/*"
+      ]
+    }
+  }
+}

waspc/data/Cli/templates/new/src/server/.gitkeep

@@ -1 +0,0 @@
-This file forces Git to commit an empty directory.

waspc/data/Cli/templates/new/src/server/jsconfig.json

@@ -0,0 +1,27 @@
+{
+  "compilerOptions": {
+    // The following settings enable IDE support in user-provided source files. 
+    // Editing them might break features like import autocompletion and
+    // definition lookup. Don't change them unless you know what you're doing.
+    //
+    // The relative path to the generated web app's root directory. This must be
+    // set to define the "paths" option.
+    "baseUrl": "../../.wasp/out/server/",
+    "paths": {
+      // Resolve all "@wasp" imports to the generated source code.
+      "@wasp/*": [
+        "src/*"
+      ],
+      // Resolve all non-relative imports to the correct node module. Source:
+      // https://www.typescriptlang.org/docs/handbook/module-resolution.html#path-mapping
+      "*": [
+        // Start by looking for the definiton inside the node modules root
+        // directory...
+        "node_modules/*",
+        // ... If that fails, Try to find it inside definitely-typed type
+        // definitions.
+        "node_modules/@types/*"
+      ]
+    }
+  }
+}

waspc/data/Cli/templates/new/src/shared/.gitkeep

@@ -1 +0,0 @@
-This file forces Git to commit an empty directory.

waspc/data/Cli/templates/new/src/shared/jsconfig.json

@@ -0,0 +1,23 @@
+{
+  "compilerOptions": {
+    // The following settings enable IDE support in user-provided source files. 
+    // Editing them might break features like import autocompletion and
+    // definition lookup. Don't change them unless you know what you're doing.
+    //
+    // The relative path to the generated web app's root directory. This must be
+    // set to define the "paths" option.
+    "baseUrl": "../../.wasp/out/server",
+    "paths": {
+      // Resolve all non-relative imports to the correct node module. Source:
+      // https://www.typescriptlang.org/docs/handbook/module-resolution.html#path-mapping
+      "*": [
+        // Start by looking for the definiton inside the node modules root
+        // directory...
+        "node_modules/*",
+        // ... If that fails, try to find it inside definitely-typed type
+        // definitions.
+        "node_modules/@types/*"
+      ]
+    }
+  }
+}

waspc/e2e-test/test-outputs/waspBuild-golden/files.manifest

@@ -11,7 +11,7 @@ waspBuild/.wasp/build/server/src/config.js
 waspBuild/.wasp/build/server/src/core/AuthError.js
 waspBuild/.wasp/build/server/src/core/HttpError.js
 waspBuild/.wasp/build/server/src/dbClient.js
-waspBuild/.wasp/build/server/src/ext-src/.gitkeep
+waspBuild/.wasp/build/server/src/ext-src/jsconfig.json
 waspBuild/.wasp/build/server/src/jobs/core/Job.js
 waspBuild/.wasp/build/server/src/jobs/core/SubmittedJob.js
 waspBuild/.wasp/build/server/src/jobs/core/allJobs.js
@@ -21,7 +21,7 @@ waspBuild/.wasp/build/server/src/jobs/core/simpleJob.js
 waspBuild/.wasp/build/server/src/routes/index.js
 waspBuild/.wasp/build/server/src/routes/operations/index.js
 waspBuild/.wasp/build/server/src/server.js
-waspBuild/.wasp/build/server/src/shared/.gitkeep
+waspBuild/.wasp/build/server/src/shared/jsconfig.json
 waspBuild/.wasp/build/server/src/utils.js
 waspBuild/.wasp/build/web-app/.npmrc
 waspBuild/.wasp/build/web-app/README.md
@@ -34,9 +34,9 @@ waspBuild/.wasp/build/web-app/src/actions/core.js
 waspBuild/.wasp/build/web-app/src/actions/index.js
 waspBuild/.wasp/build/web-app/src/api.js
 waspBuild/.wasp/build/web-app/src/config.js
-waspBuild/.wasp/build/web-app/src/ext-src/.gitkeep
 waspBuild/.wasp/build/web-app/src/ext-src/Main.css
 waspBuild/.wasp/build/web-app/src/ext-src/MainPage.js
+waspBuild/.wasp/build/web-app/src/ext-src/jsconfig.json
 waspBuild/.wasp/build/web-app/src/ext-src/waspLogo.png
 waspBuild/.wasp/build/web-app/src/index.js
 waspBuild/.wasp/build/web-app/src/logo.png
@@ -48,14 +48,14 @@ waspBuild/.wasp/build/web-app/src/queries/index.js
 waspBuild/.wasp/build/web-app/src/queryClient.js
 waspBuild/.wasp/build/web-app/src/router.js
 waspBuild/.wasp/build/web-app/src/serviceWorker.js
-waspBuild/.wasp/build/web-app/src/shared/.gitkeep
+waspBuild/.wasp/build/web-app/src/shared/jsconfig.json
 waspBuild/.wasp/build/web-app/src/utils.js
 waspBuild/.wasproot
 waspBuild/main.wasp
 waspBuild/src/.waspignore
-waspBuild/src/client/.gitkeep
 waspBuild/src/client/Main.css
 waspBuild/src/client/MainPage.js
+waspBuild/src/client/jsconfig.json
 waspBuild/src/client/waspLogo.png
-waspBuild/src/server/.gitkeep
+waspBuild/src/server/jsconfig.json
-waspBuild/src/shared/.gitkeep
+waspBuild/src/shared/jsconfig.json

waspc/e2e-test/test-outputs/waspBuild-golden/waspBuild/.wasp/build/.waspchecksums

@@ -86,9 +86,9 @@
     [
         [
             "file",
-            "server/src/ext-src/.gitkeep"
+            "server/src/ext-src/jsconfig.json"
         ],
-        "3c93961ee5013ddc0149b57c9eb7b469aea5f3cb197429bded0d20498a267b06"
+        "4130060d02d39d5fdc11bdb288cfe08d36dc89be29ade017b16db6477e63c47a"
     ],
     [
         [
@@ -156,9 +156,9 @@
     [
         [
             "file",
-            "server/src/shared/.gitkeep"
+            "server/src/shared/jsconfig.json"
         ],
-        "3c93961ee5013ddc0149b57c9eb7b469aea5f3cb197429bded0d20498a267b06"
+        "6972bc64315755788fd02be62c44ea8ffb60dd874b863fca2878f6160ab4b0e2"
     ],
     [
         [
@@ -251,13 +251,6 @@
         ],
         "a30d5ae7c1b317a7132cac93f4b5bffc3daf11f4f07b5e0d977d063810ffdd11"
     ],
-    [
-        [
-            "file",
-            "web-app/src/ext-src/.gitkeep"
-        ],
-        "3c93961ee5013ddc0149b57c9eb7b469aea5f3cb197429bded0d20498a267b06"
-    ],
     [
         [
             "file",
@@ -272,6 +265,13 @@
         ],
         "c9ed9b5271f648715373095f43d60a2ab3e47f159c6dd6f3337ed22e5b73e80c"
     ],
+    [
+        [
+            "file",
+            "web-app/src/ext-src/jsconfig.json"
+        ],
+        "06804c81fa3b227c1b3a04e950f8db9ed85bf41d042b90e8e8332856016e113f"
+    ],
     [
         [
             "file",
@@ -352,9 +352,9 @@
     [
         [
             "file",
-            "web-app/src/shared/.gitkeep"
+            "web-app/src/shared/jsconfig.json"
         ],
-        "3c93961ee5013ddc0149b57c9eb7b469aea5f3cb197429bded0d20498a267b06"
+        "6972bc64315755788fd02be62c44ea8ffb60dd874b863fca2878f6160ab4b0e2"
     ],
     [
         [

waspc/e2e-test/test-outputs/waspBuild-golden/waspBuild/.wasp/build/server/src/ext-src/.gitkeep

@@ -1 +0,0 @@
-This file forces Git to commit an empty directory.

waspc/e2e-test/test-outputs/waspBuild-golden/waspBuild/.wasp/build/server/src/ext-src/jsconfig.json

@@ -0,0 +1,27 @@
+{
+  "compilerOptions": {
+    // The following settings enable IDE support in user-provided source files. 
+    // Editing them might break features like import autocompletion and
+    // definition lookup. Don't change them unless you know what you're doing.
+    //
+    // The relative path to the generated web app's root directory. This must be
+    // set to define the "paths" option.
+    "baseUrl": "../../.wasp/out/server/",
+    "paths": {
+      // Resolve all "@wasp" imports to the generated source code.
+      "@wasp/*": [
+        "src/*"
+      ],
+      // Resolve all non-relative imports to the correct node module. Source:
+      // https://www.typescriptlang.org/docs/handbook/module-resolution.html#path-mapping
+      "*": [
+        // Start by looking for the definiton inside the node modules root
+        // directory...
+        "node_modules/*",
+        // ... If that fails, Try to find it inside definitely-typed type
+        // definitions.
+        "node_modules/@types/*"
+      ]
+    }
+  }
+}

waspc/e2e-test/test-outputs/waspBuild-golden/waspBuild/.wasp/build/server/src/shared/.gitkeep

@@ -1 +0,0 @@
-This file forces Git to commit an empty directory.

waspc/e2e-test/test-outputs/waspBuild-golden/waspBuild/.wasp/build/server/src/shared/jsconfig.json

@@ -0,0 +1,23 @@
+{
+  "compilerOptions": {
+    // The following settings enable IDE support in user-provided source files. 
+    // Editing them might break features like import autocompletion and
+    // definition lookup. Don't change them unless you know what you're doing.
+    //
+    // The relative path to the generated web app's root directory. This must be
+    // set to define the "paths" option.
+    "baseUrl": "../../.wasp/out/server",
+    "paths": {
+      // Resolve all non-relative imports to the correct node module. Source:
+      // https://www.typescriptlang.org/docs/handbook/module-resolution.html#path-mapping
+      "*": [
+        // Start by looking for the definiton inside the node modules root
+        // directory...
+        "node_modules/*",
+        // ... If that fails, try to find it inside definitely-typed type
+        // definitions.
+        "node_modules/@types/*"
+      ]
+    }
+  }
+}

waspc/e2e-test/test-outputs/waspBuild-golden/waspBuild/.wasp/build/web-app/src/ext-src/.gitkeep

@@ -1 +0,0 @@
-This file forces Git to commit an empty directory.

waspc/e2e-test/test-outputs/waspBuild-golden/waspBuild/.wasp/build/web-app/src/ext-src/jsconfig.json

@@ -0,0 +1,27 @@
+{
+  "compilerOptions": {
+    // The following settings enable IDE support in user-provided source files.
+    // Editing them might break features like import autocompletion and
+    // definition lookup. Don't change them unless you know what you're doing.
+    //
+    // The relative path to the generated web app's root directory. This must be
+    // set to define the "paths" option.
+    "baseUrl": "../../.wasp/out/web-app/",
+    "paths": {
+      // Resolve all "@wasp" imports to the generated source code.
+      "@wasp/*": [
+        "src/*"
+      ],
+      // Resolve all non-relative imports to the correct node module. Source:
+      // https://www.typescriptlang.org/docs/handbook/module-resolution.html#path-mapping
+      "*": [
+        // Start by looking for the definiton inside the node modules root
+        // directory...
+        "node_modules/*",
+        // ... If that fails, try to find it inside definitely-typed type
+        // definitions.
+        "node_modules/@types/*"
+      ]
+    }
+  }
+}

waspc/e2e-test/test-outputs/waspBuild-golden/waspBuild/.wasp/build/web-app/src/shared/.gitkeep

@@ -1 +0,0 @@
-This file forces Git to commit an empty directory.

waspc/e2e-test/test-outputs/waspBuild-golden/waspBuild/.wasp/build/web-app/src/shared/jsconfig.json

@@ -0,0 +1,23 @@
+{
+  "compilerOptions": {
+    // The following settings enable IDE support in user-provided source files. 
+    // Editing them might break features like import autocompletion and
+    // definition lookup. Don't change them unless you know what you're doing.
+    //
+    // The relative path to the generated web app's root directory. This must be
+    // set to define the "paths" option.
+    "baseUrl": "../../.wasp/out/server",
+    "paths": {
+      // Resolve all non-relative imports to the correct node module. Source:
+      // https://www.typescriptlang.org/docs/handbook/module-resolution.html#path-mapping
+      "*": [
+        // Start by looking for the definiton inside the node modules root
+        // directory...
+        "node_modules/*",
+        // ... If that fails, try to find it inside definitely-typed type
+        // definitions.
+        "node_modules/@types/*"
+      ]
+    }
+  }
+}

waspc/e2e-test/test-outputs/waspBuild-golden/waspBuild/src/client/.gitkeep

@@ -1 +0,0 @@
-This file forces Git to commit an empty directory.

waspc/e2e-test/test-outputs/waspBuild-golden/waspBuild/src/client/jsconfig.json

@@ -0,0 +1,27 @@
+{
+  "compilerOptions": {
+    // The following settings enable IDE support in user-provided source files.
+    // Editing them might break features like import autocompletion and
+    // definition lookup. Don't change them unless you know what you're doing.
+    //
+    // The relative path to the generated web app's root directory. This must be
+    // set to define the "paths" option.
+    "baseUrl": "../../.wasp/out/web-app/",
+    "paths": {
+      // Resolve all "@wasp" imports to the generated source code.
+      "@wasp/*": [
+        "src/*"
+      ],
+      // Resolve all non-relative imports to the correct node module. Source:
+      // https://www.typescriptlang.org/docs/handbook/module-resolution.html#path-mapping
+      "*": [
+        // Start by looking for the definiton inside the node modules root
+        // directory...
+        "node_modules/*",
+        // ... If that fails, try to find it inside definitely-typed type
+        // definitions.
+        "node_modules/@types/*"
+      ]
+    }
+  }
+}

waspc/e2e-test/test-outputs/waspBuild-golden/waspBuild/src/server/.gitkeep

@@ -1 +0,0 @@
-This file forces Git to commit an empty directory.

waspc/e2e-test/test-outputs/waspBuild-golden/waspBuild/src/server/jsconfig.json

@@ -0,0 +1,27 @@
+{
+  "compilerOptions": {
+    // The following settings enable IDE support in user-provided source files. 
+    // Editing them might break features like import autocompletion and
+    // definition lookup. Don't change them unless you know what you're doing.
+    //
+    // The relative path to the generated web app's root directory. This must be
+    // set to define the "paths" option.
+    "baseUrl": "../../.wasp/out/server/",
+    "paths": {
+      // Resolve all "@wasp" imports to the generated source code.
+      "@wasp/*": [
+        "src/*"
+      ],
+      // Resolve all non-relative imports to the correct node module. Source:
+      // https://www.typescriptlang.org/docs/handbook/module-resolution.html#path-mapping
+      "*": [
+        // Start by looking for the definiton inside the node modules root
+        // directory...
+        "node_modules/*",
+        // ... If that fails, Try to find it inside definitely-typed type
+        // definitions.
+        "node_modules/@types/*"
+      ]
+    }
+  }
+}

waspc/e2e-test/test-outputs/waspBuild-golden/waspBuild/src/shared/.gitkeep

@@ -1 +0,0 @@
-This file forces Git to commit an empty directory.

waspc/e2e-test/test-outputs/waspBuild-golden/waspBuild/src/shared/jsconfig.json

@@ -0,0 +1,23 @@
+{
+  "compilerOptions": {
+    // The following settings enable IDE support in user-provided source files. 
+    // Editing them might break features like import autocompletion and
+    // definition lookup. Don't change them unless you know what you're doing.
+    //
+    // The relative path to the generated web app's root directory. This must be
+    // set to define the "paths" option.
+    "baseUrl": "../../.wasp/out/server",
+    "paths": {
+      // Resolve all non-relative imports to the correct node module. Source:
+      // https://www.typescriptlang.org/docs/handbook/module-resolution.html#path-mapping
+      "*": [
+        // Start by looking for the definiton inside the node modules root
+        // directory...
+        "node_modules/*",
+        // ... If that fails, try to find it inside definitely-typed type
+        // definitions.
+        "node_modules/@types/*"
+      ]
+    }
+  }
+}

waspc/e2e-test/test-outputs/waspCompile-golden/files.manifest

@@ -11,7 +11,7 @@ waspCompile/.wasp/out/server/src/config.js
 waspCompile/.wasp/out/server/src/core/AuthError.js
 waspCompile/.wasp/out/server/src/core/HttpError.js
 waspCompile/.wasp/out/server/src/dbClient.js
-waspCompile/.wasp/out/server/src/ext-src/.gitkeep
+waspCompile/.wasp/out/server/src/ext-src/jsconfig.json
 waspCompile/.wasp/out/server/src/jobs/core/Job.js
 waspCompile/.wasp/out/server/src/jobs/core/SubmittedJob.js
 waspCompile/.wasp/out/server/src/jobs/core/allJobs.js
@@ -21,7 +21,7 @@ waspCompile/.wasp/out/server/src/jobs/core/simpleJob.js
 waspCompile/.wasp/out/server/src/routes/index.js
 waspCompile/.wasp/out/server/src/routes/operations/index.js
 waspCompile/.wasp/out/server/src/server.js
-waspCompile/.wasp/out/server/src/shared/.gitkeep
+waspCompile/.wasp/out/server/src/shared/jsconfig.json
 waspCompile/.wasp/out/server/src/utils.js
 waspCompile/.wasp/out/web-app/.npmrc
 waspCompile/.wasp/out/web-app/README.md
@@ -34,9 +34,9 @@ waspCompile/.wasp/out/web-app/src/actions/core.js
 waspCompile/.wasp/out/web-app/src/actions/index.js
 waspCompile/.wasp/out/web-app/src/api.js
 waspCompile/.wasp/out/web-app/src/config.js
-waspCompile/.wasp/out/web-app/src/ext-src/.gitkeep
 waspCompile/.wasp/out/web-app/src/ext-src/Main.css
 waspCompile/.wasp/out/web-app/src/ext-src/MainPage.js
+waspCompile/.wasp/out/web-app/src/ext-src/jsconfig.json
 waspCompile/.wasp/out/web-app/src/ext-src/waspLogo.png
 waspCompile/.wasp/out/web-app/src/index.js
 waspCompile/.wasp/out/web-app/src/logo.png
@@ -48,14 +48,14 @@ waspCompile/.wasp/out/web-app/src/queries/index.js
 waspCompile/.wasp/out/web-app/src/queryClient.js
 waspCompile/.wasp/out/web-app/src/router.js
 waspCompile/.wasp/out/web-app/src/serviceWorker.js
-waspCompile/.wasp/out/web-app/src/shared/.gitkeep
+waspCompile/.wasp/out/web-app/src/shared/jsconfig.json
 waspCompile/.wasp/out/web-app/src/utils.js
 waspCompile/.wasproot
 waspCompile/main.wasp
 waspCompile/src/.waspignore
-waspCompile/src/client/.gitkeep
 waspCompile/src/client/Main.css
 waspCompile/src/client/MainPage.js
+waspCompile/src/client/jsconfig.json
 waspCompile/src/client/waspLogo.png
-waspCompile/src/server/.gitkeep
+waspCompile/src/server/jsconfig.json
-waspCompile/src/shared/.gitkeep
+waspCompile/src/shared/jsconfig.json

waspc/e2e-test/test-outputs/waspCompile-golden/waspCompile/.wasp/out/.waspchecksums

@@ -86,9 +86,9 @@
     [
         [
             "file",
-            "server/src/ext-src/.gitkeep"
+            "server/src/ext-src/jsconfig.json"
         ],
-        "3c93961ee5013ddc0149b57c9eb7b469aea5f3cb197429bded0d20498a267b06"
+        "4130060d02d39d5fdc11bdb288cfe08d36dc89be29ade017b16db6477e63c47a"
     ],
     [
         [
@@ -156,9 +156,9 @@
     [
         [
             "file",
-            "server/src/shared/.gitkeep"
+            "server/src/shared/jsconfig.json"
         ],
-        "3c93961ee5013ddc0149b57c9eb7b469aea5f3cb197429bded0d20498a267b06"
+        "6972bc64315755788fd02be62c44ea8ffb60dd874b863fca2878f6160ab4b0e2"
     ],
     [
         [
@@ -251,13 +251,6 @@
         ],
         "a30d5ae7c1b317a7132cac93f4b5bffc3daf11f4f07b5e0d977d063810ffdd11"
     ],
-    [
-        [
-            "file",
-            "web-app/src/ext-src/.gitkeep"
-        ],
-        "3c93961ee5013ddc0149b57c9eb7b469aea5f3cb197429bded0d20498a267b06"
-    ],
     [
         [
             "file",
@@ -272,6 +265,13 @@
         ],
         "c9ed9b5271f648715373095f43d60a2ab3e47f159c6dd6f3337ed22e5b73e80c"
     ],
+    [
+        [
+            "file",
+            "web-app/src/ext-src/jsconfig.json"
+        ],
+        "06804c81fa3b227c1b3a04e950f8db9ed85bf41d042b90e8e8332856016e113f"
+    ],
     [
         [
             "file",
@@ -352,9 +352,9 @@
     [
         [
             "file",
-            "web-app/src/shared/.gitkeep"
+            "web-app/src/shared/jsconfig.json"
         ],
-        "3c93961ee5013ddc0149b57c9eb7b469aea5f3cb197429bded0d20498a267b06"
+        "6972bc64315755788fd02be62c44ea8ffb60dd874b863fca2878f6160ab4b0e2"
     ],
     [
         [

waspc/e2e-test/test-outputs/waspCompile-golden/waspCompile/.wasp/out/server/src/ext-src/.gitkeep

@@ -1 +0,0 @@
-This file forces Git to commit an empty directory.

waspc/e2e-test/test-outputs/waspCompile-golden/waspCompile/.wasp/out/server/src/ext-src/jsconfig.json

@@ -0,0 +1,27 @@
+{
+  "compilerOptions": {
+    // The following settings enable IDE support in user-provided source files. 
+    // Editing them might break features like import autocompletion and
+    // definition lookup. Don't change them unless you know what you're doing.
+    //
+    // The relative path to the generated web app's root directory. This must be
+    // set to define the "paths" option.
+    "baseUrl": "../../.wasp/out/server/",
+    "paths": {
+      // Resolve all "@wasp" imports to the generated source code.
+      "@wasp/*": [
+        "src/*"
+      ],
+      // Resolve all non-relative imports to the correct node module. Source:
+      // https://www.typescriptlang.org/docs/handbook/module-resolution.html#path-mapping
+      "*": [
+        // Start by looking for the definiton inside the node modules root
+        // directory...
+        "node_modules/*",
+        // ... If that fails, Try to find it inside definitely-typed type
+        // definitions.
+        "node_modules/@types/*"
+      ]
+    }
+  }
+}

waspc/e2e-test/test-outputs/waspCompile-golden/waspCompile/.wasp/out/server/src/shared/.gitkeep

@@ -1 +0,0 @@
-This file forces Git to commit an empty directory.

waspc/e2e-test/test-outputs/waspCompile-golden/waspCompile/.wasp/out/server/src/shared/jsconfig.json

@@ -0,0 +1,23 @@
+{
+  "compilerOptions": {
+    // The following settings enable IDE support in user-provided source files. 
+    // Editing them might break features like import autocompletion and
+    // definition lookup. Don't change them unless you know what you're doing.
+    //
+    // The relative path to the generated web app's root directory. This must be
+    // set to define the "paths" option.
+    "baseUrl": "../../.wasp/out/server",
+    "paths": {
+      // Resolve all non-relative imports to the correct node module. Source:
+      // https://www.typescriptlang.org/docs/handbook/module-resolution.html#path-mapping
+      "*": [
+        // Start by looking for the definiton inside the node modules root
+        // directory...
+        "node_modules/*",
+        // ... If that fails, try to find it inside definitely-typed type
+        // definitions.
+        "node_modules/@types/*"
+      ]
+    }
+  }
+}

waspc/e2e-test/test-outputs/waspCompile-golden/waspCompile/.wasp/out/web-app/src/ext-src/.gitkeep

@@ -1 +0,0 @@
-This file forces Git to commit an empty directory.

waspc/e2e-test/test-outputs/waspCompile-golden/waspCompile/.wasp/out/web-app/src/ext-src/jsconfig.json

@@ -0,0 +1,27 @@
+{
+  "compilerOptions": {
+    // The following settings enable IDE support in user-provided source files.
+    // Editing them might break features like import autocompletion and
+    // definition lookup. Don't change them unless you know what you're doing.
+    //
+    // The relative path to the generated web app's root directory. This must be
+    // set to define the "paths" option.
+    "baseUrl": "../../.wasp/out/web-app/",
+    "paths": {
+      // Resolve all "@wasp" imports to the generated source code.
+      "@wasp/*": [
+        "src/*"
+      ],
+      // Resolve all non-relative imports to the correct node module. Source:
+      // https://www.typescriptlang.org/docs/handbook/module-resolution.html#path-mapping
+      "*": [
+        // Start by looking for the definiton inside the node modules root
+        // directory...
+        "node_modules/*",
+        // ... If that fails, try to find it inside definitely-typed type
+        // definitions.
+        "node_modules/@types/*"
+      ]
+    }
+  }
+}

waspc/e2e-test/test-outputs/waspCompile-golden/waspCompile/.wasp/out/web-app/src/shared/.gitkeep

@@ -1 +0,0 @@
-This file forces Git to commit an empty directory.

waspc/e2e-test/test-outputs/waspCompile-golden/waspCompile/.wasp/out/web-app/src/shared/jsconfig.json

@@ -0,0 +1,23 @@
+{
+  "compilerOptions": {
+    // The following settings enable IDE support in user-provided source files. 
+    // Editing them might break features like import autocompletion and
+    // definition lookup. Don't change them unless you know what you're doing.
+    //
+    // The relative path to the generated web app's root directory. This must be
+    // set to define the "paths" option.
+    "baseUrl": "../../.wasp/out/server",
+    "paths": {
+      // Resolve all non-relative imports to the correct node module. Source:
+      // https://www.typescriptlang.org/docs/handbook/module-resolution.html#path-mapping
+      "*": [
+        // Start by looking for the definiton inside the node modules root
+        // directory...
+        "node_modules/*",
+        // ... If that fails, try to find it inside definitely-typed type
+        // definitions.
+        "node_modules/@types/*"
+      ]
+    }
+  }
+}

waspc/e2e-test/test-outputs/waspCompile-golden/waspCompile/src/client/.gitkeep

@@ -1 +0,0 @@
-This file forces Git to commit an empty directory.

waspc/e2e-test/test-outputs/waspCompile-golden/waspCompile/src/client/jsconfig.json

@@ -0,0 +1,27 @@
+{
+  "compilerOptions": {
+    // The following settings enable IDE support in user-provided source files.
+    // Editing them might break features like import autocompletion and
+    // definition lookup. Don't change them unless you know what you're doing.
+    //
+    // The relative path to the generated web app's root directory. This must be
+    // set to define the "paths" option.
+    "baseUrl": "../../.wasp/out/web-app/",
+    "paths": {
+      // Resolve all "@wasp" imports to the generated source code.
+      "@wasp/*": [
+        "src/*"
+      ],
+      // Resolve all non-relative imports to the correct node module. Source:
+      // https://www.typescriptlang.org/docs/handbook/module-resolution.html#path-mapping
+      "*": [
+        // Start by looking for the definiton inside the node modules root
+        // directory...
+        "node_modules/*",
+        // ... If that fails, try to find it inside definitely-typed type
+        // definitions.
+        "node_modules/@types/*"
+      ]
+    }
+  }
+}

waspc/e2e-test/test-outputs/waspCompile-golden/waspCompile/src/server/.gitkeep

@@ -1 +0,0 @@
-This file forces Git to commit an empty directory.

waspc/e2e-test/test-outputs/waspCompile-golden/waspCompile/src/server/jsconfig.json

@@ -0,0 +1,27 @@
+{
+  "compilerOptions": {
+    // The following settings enable IDE support in user-provided source files. 
+    // Editing them might break features like import autocompletion and
+    // definition lookup. Don't change them unless you know what you're doing.
+    //
+    // The relative path to the generated web app's root directory. This must be
+    // set to define the "paths" option.
+    "baseUrl": "../../.wasp/out/server/",
+    "paths": {
+      // Resolve all "@wasp" imports to the generated source code.
+      "@wasp/*": [
+        "src/*"
+      ],
+      // Resolve all non-relative imports to the correct node module. Source:
+      // https://www.typescriptlang.org/docs/handbook/module-resolution.html#path-mapping
+      "*": [
+        // Start by looking for the definiton inside the node modules root
+        // directory...
+        "node_modules/*",
+        // ... If that fails, Try to find it inside definitely-typed type
+        // definitions.
+        "node_modules/@types/*"
+      ]
+    }
+  }
+}

waspc/e2e-test/test-outputs/waspCompile-golden/waspCompile/src/shared/.gitkeep

@@ -1 +0,0 @@
-This file forces Git to commit an empty directory.

waspc/e2e-test/test-outputs/waspCompile-golden/waspCompile/src/shared/jsconfig.json

@@ -0,0 +1,23 @@
+{
+  "compilerOptions": {
+    // The following settings enable IDE support in user-provided source files. 
+    // Editing them might break features like import autocompletion and
+    // definition lookup. Don't change them unless you know what you're doing.
+    //
+    // The relative path to the generated web app's root directory. This must be
+    // set to define the "paths" option.
+    "baseUrl": "../../.wasp/out/server",
+    "paths": {
+      // Resolve all non-relative imports to the correct node module. Source:
+      // https://www.typescriptlang.org/docs/handbook/module-resolution.html#path-mapping
+      "*": [
+        // Start by looking for the definiton inside the node modules root
+        // directory...
+        "node_modules/*",
+        // ... If that fails, try to find it inside definitely-typed type
+        // definitions.
+        "node_modules/@types/*"
+      ]
+    }
+  }
+}

waspc/e2e-test/test-outputs/waspJob-golden/files.manifest

@@ -11,8 +11,8 @@ waspJob/.wasp/out/server/src/config.js
 waspJob/.wasp/out/server/src/core/AuthError.js
 waspJob/.wasp/out/server/src/core/HttpError.js
 waspJob/.wasp/out/server/src/dbClient.js
-waspJob/.wasp/out/server/src/ext-src/.gitkeep
 waspJob/.wasp/out/server/src/ext-src/jobs/bar.js
+waspJob/.wasp/out/server/src/ext-src/jsconfig.json
 waspJob/.wasp/out/server/src/jobs/MySpecialJob.js
 waspJob/.wasp/out/server/src/jobs/core/Job.js
 waspJob/.wasp/out/server/src/jobs/core/SubmittedJob.js
@@ -23,7 +23,7 @@ waspJob/.wasp/out/server/src/jobs/core/simpleJob.js
 waspJob/.wasp/out/server/src/routes/index.js
 waspJob/.wasp/out/server/src/routes/operations/index.js
 waspJob/.wasp/out/server/src/server.js
-waspJob/.wasp/out/server/src/shared/.gitkeep
+waspJob/.wasp/out/server/src/shared/jsconfig.json
 waspJob/.wasp/out/server/src/utils.js
 waspJob/.wasp/out/web-app/.npmrc
 waspJob/.wasp/out/web-app/README.md
@@ -36,9 +36,9 @@ waspJob/.wasp/out/web-app/src/actions/core.js
 waspJob/.wasp/out/web-app/src/actions/index.js
 waspJob/.wasp/out/web-app/src/api.js
 waspJob/.wasp/out/web-app/src/config.js
-waspJob/.wasp/out/web-app/src/ext-src/.gitkeep
 waspJob/.wasp/out/web-app/src/ext-src/Main.css
 waspJob/.wasp/out/web-app/src/ext-src/MainPage.js
+waspJob/.wasp/out/web-app/src/ext-src/jsconfig.json
 waspJob/.wasp/out/web-app/src/ext-src/waspLogo.png
 waspJob/.wasp/out/web-app/src/index.js
 waspJob/.wasp/out/web-app/src/logo.png
@@ -50,15 +50,15 @@ waspJob/.wasp/out/web-app/src/queries/index.js
 waspJob/.wasp/out/web-app/src/queryClient.js
 waspJob/.wasp/out/web-app/src/router.js
 waspJob/.wasp/out/web-app/src/serviceWorker.js
-waspJob/.wasp/out/web-app/src/shared/.gitkeep
+waspJob/.wasp/out/web-app/src/shared/jsconfig.json
 waspJob/.wasp/out/web-app/src/utils.js
 waspJob/.wasproot
 waspJob/main.wasp
 waspJob/src/.waspignore
-waspJob/src/client/.gitkeep
 waspJob/src/client/Main.css
 waspJob/src/client/MainPage.js
+waspJob/src/client/jsconfig.json
 waspJob/src/client/waspLogo.png
-waspJob/src/server/.gitkeep
 waspJob/src/server/jobs/bar.js
-waspJob/src/shared/.gitkeep
+waspJob/src/server/jsconfig.json
+waspJob/src/shared/jsconfig.json

waspc/e2e-test/test-outputs/waspJob-golden/waspJob/.wasp/out/.waspchecksums

@@ -86,16 +86,16 @@
     [
         [
             "file",
-            "server/src/ext-src/.gitkeep"
+            "server/src/ext-src/jobs/bar.js"
         ],
-        "3c93961ee5013ddc0149b57c9eb7b469aea5f3cb197429bded0d20498a267b06"
+        "2e126f35b3a3e9a289e0dcfd8707fe903c6a053e0cf85899fb5f686d77dd3eb5"
     ],
     [
         [
             "file",
-            "server/src/ext-src/jobs/bar.js"
+            "server/src/ext-src/jsconfig.json"
         ],
-        "2e126f35b3a3e9a289e0dcfd8707fe903c6a053e0cf85899fb5f686d77dd3eb5"
+        "4130060d02d39d5fdc11bdb288cfe08d36dc89be29ade017b16db6477e63c47a"
     ],
     [
         [
@@ -170,9 +170,9 @@
     [
         [
             "file",
-            "server/src/shared/.gitkeep"
+            "server/src/shared/jsconfig.json"
         ],
-        "3c93961ee5013ddc0149b57c9eb7b469aea5f3cb197429bded0d20498a267b06"
+        "6972bc64315755788fd02be62c44ea8ffb60dd874b863fca2878f6160ab4b0e2"
     ],
     [
         [
@@ -265,13 +265,6 @@
         ],
         "a30d5ae7c1b317a7132cac93f4b5bffc3daf11f4f07b5e0d977d063810ffdd11"
     ],
-    [
-        [
-            "file",
-            "web-app/src/ext-src/.gitkeep"
-        ],
-        "3c93961ee5013ddc0149b57c9eb7b469aea5f3cb197429bded0d20498a267b06"
-    ],
     [
         [
             "file",
@@ -286,6 +279,13 @@
         ],
         "c9ed9b5271f648715373095f43d60a2ab3e47f159c6dd6f3337ed22e5b73e80c"
     ],
+    [
+        [
+            "file",
+            "web-app/src/ext-src/jsconfig.json"
+        ],
+        "06804c81fa3b227c1b3a04e950f8db9ed85bf41d042b90e8e8332856016e113f"
+    ],
     [
         [
             "file",
@@ -366,9 +366,9 @@
     [
         [
             "file",
-            "web-app/src/shared/.gitkeep"
+            "web-app/src/shared/jsconfig.json"
         ],
-        "3c93961ee5013ddc0149b57c9eb7b469aea5f3cb197429bded0d20498a267b06"
+        "6972bc64315755788fd02be62c44ea8ffb60dd874b863fca2878f6160ab4b0e2"
     ],
     [
         [

waspc/e2e-test/test-outputs/waspJob-golden/waspJob/.wasp/out/server/src/ext-src/.gitkeep

@@ -1 +0,0 @@
-This file forces Git to commit an empty directory.

waspc/e2e-test/test-outputs/waspJob-golden/waspJob/.wasp/out/server/src/ext-src/jsconfig.json

@@ -0,0 +1,27 @@
+{
+  "compilerOptions": {
+    // The following settings enable IDE support in user-provided source files. 
+    // Editing them might break features like import autocompletion and
+    // definition lookup. Don't change them unless you know what you're doing.
+    //
+    // The relative path to the generated web app's root directory. This must be
+    // set to define the "paths" option.
+    "baseUrl": "../../.wasp/out/server/",
+    "paths": {
+      // Resolve all "@wasp" imports to the generated source code.
+      "@wasp/*": [
+        "src/*"
+      ],
+      // Resolve all non-relative imports to the correct node module. Source:
+      // https://www.typescriptlang.org/docs/handbook/module-resolution.html#path-mapping
+      "*": [
+        // Start by looking for the definiton inside the node modules root
+        // directory...
+        "node_modules/*",
+        // ... If that fails, Try to find it inside definitely-typed type
+        // definitions.
+        "node_modules/@types/*"
+      ]
+    }
+  }
+}

waspc/e2e-test/test-outputs/waspJob-golden/waspJob/.wasp/out/server/src/shared/.gitkeep

@@ -1 +0,0 @@
-This file forces Git to commit an empty directory.

waspc/e2e-test/test-outputs/waspJob-golden/waspJob/.wasp/out/server/src/shared/jsconfig.json

@@ -0,0 +1,23 @@
+{
+  "compilerOptions": {
+    // The following settings enable IDE support in user-provided source files. 
+    // Editing them might break features like import autocompletion and
+    // definition lookup. Don't change them unless you know what you're doing.
+    //
+    // The relative path to the generated web app's root directory. This must be
+    // set to define the "paths" option.
+    "baseUrl": "../../.wasp/out/server",
+    "paths": {
+      // Resolve all non-relative imports to the correct node module. Source:
+      // https://www.typescriptlang.org/docs/handbook/module-resolution.html#path-mapping
+      "*": [
+        // Start by looking for the definiton inside the node modules root
+        // directory...
+        "node_modules/*",
+        // ... If that fails, try to find it inside definitely-typed type
+        // definitions.
+        "node_modules/@types/*"
+      ]
+    }
+  }
+}

waspc/e2e-test/test-outputs/waspJob-golden/waspJob/.wasp/out/web-app/src/ext-src/.gitkeep

@@ -1 +0,0 @@
-This file forces Git to commit an empty directory.

waspc/e2e-test/test-outputs/waspJob-golden/waspJob/.wasp/out/web-app/src/ext-src/jsconfig.json

@@ -0,0 +1,27 @@
+{
+  "compilerOptions": {
+    // The following settings enable IDE support in user-provided source files.
+    // Editing them might break features like import autocompletion and
+    // definition lookup. Don't change them unless you know what you're doing.
+    //
+    // The relative path to the generated web app's root directory. This must be
+    // set to define the "paths" option.
+    "baseUrl": "../../.wasp/out/web-app/",
+    "paths": {
+      // Resolve all "@wasp" imports to the generated source code.
+      "@wasp/*": [
+        "src/*"
+      ],
+      // Resolve all non-relative imports to the correct node module. Source:
+      // https://www.typescriptlang.org/docs/handbook/module-resolution.html#path-mapping
+      "*": [
+        // Start by looking for the definiton inside the node modules root
+        // directory...
+        "node_modules/*",
+        // ... If that fails, try to find it inside definitely-typed type
+        // definitions.
+        "node_modules/@types/*"
+      ]
+    }
+  }
+}

waspc/e2e-test/test-outputs/waspJob-golden/waspJob/.wasp/out/web-app/src/shared/.gitkeep

@@ -1 +0,0 @@
-This file forces Git to commit an empty directory.

waspc/e2e-test/test-outputs/waspJob-golden/waspJob/.wasp/out/web-app/src/shared/jsconfig.json

@@ -0,0 +1,23 @@
+{
+  "compilerOptions": {
+    // The following settings enable IDE support in user-provided source files. 
+    // Editing them might break features like import autocompletion and
+    // definition lookup. Don't change them unless you know what you're doing.
+    //
+    // The relative path to the generated web app's root directory. This must be
+    // set to define the "paths" option.
+    "baseUrl": "../../.wasp/out/server",
+    "paths": {
+      // Resolve all non-relative imports to the correct node module. Source:
+      // https://www.typescriptlang.org/docs/handbook/module-resolution.html#path-mapping
+      "*": [
+        // Start by looking for the definiton inside the node modules root
+        // directory...
+        "node_modules/*",
+        // ... If that fails, try to find it inside definitely-typed type
+        // definitions.
+        "node_modules/@types/*"
+      ]
+    }
+  }
+}

waspc/e2e-test/test-outputs/waspJob-golden/waspJob/src/client/.gitkeep

@@ -1 +0,0 @@
-This file forces Git to commit an empty directory.

waspc/e2e-test/test-outputs/waspJob-golden/waspJob/src/client/jsconfig.json

@@ -0,0 +1,27 @@
+{
+  "compilerOptions": {
+    // The following settings enable IDE support in user-provided source files.
+    // Editing them might break features like import autocompletion and
+    // definition lookup. Don't change them unless you know what you're doing.
+    //
+    // The relative path to the generated web app's root directory. This must be
+    // set to define the "paths" option.
+    "baseUrl": "../../.wasp/out/web-app/",
+    "paths": {
+      // Resolve all "@wasp" imports to the generated source code.
+      "@wasp/*": [
+        "src/*"
+      ],
+      // Resolve all non-relative imports to the correct node module. Source:
+      // https://www.typescriptlang.org/docs/handbook/module-resolution.html#path-mapping
+      "*": [
+        // Start by looking for the definiton inside the node modules root
+        // directory...
+        "node_modules/*",
+        // ... If that fails, try to find it inside definitely-typed type
+        // definitions.
+        "node_modules/@types/*"
+      ]
+    }
+  }
+}

waspc/e2e-test/test-outputs/waspJob-golden/waspJob/src/server/.gitkeep

@@ -1 +0,0 @@
-This file forces Git to commit an empty directory.

waspc/e2e-test/test-outputs/waspJob-golden/waspJob/src/server/jsconfig.json

@@ -0,0 +1,27 @@
+{
+  "compilerOptions": {
+    // The following settings enable IDE support in user-provided source files. 
+    // Editing them might break features like import autocompletion and
+    // definition lookup. Don't change them unless you know what you're doing.
+    //
+    // The relative path to the generated web app's root directory. This must be
+    // set to define the "paths" option.
+    "baseUrl": "../../.wasp/out/server/",
+    "paths": {
+      // Resolve all "@wasp" imports to the generated source code.
+      "@wasp/*": [
+        "src/*"
+      ],
+      // Resolve all non-relative imports to the correct node module. Source:
+      // https://www.typescriptlang.org/docs/handbook/module-resolution.html#path-mapping
+      "*": [
+        // Start by looking for the definiton inside the node modules root
+        // directory...
+        "node_modules/*",
+        // ... If that fails, Try to find it inside definitely-typed type
+        // definitions.
+        "node_modules/@types/*"
+      ]
+    }
+  }
+}

waspc/e2e-test/test-outputs/waspJob-golden/waspJob/src/shared/.gitkeep

@@ -1 +0,0 @@
-This file forces Git to commit an empty directory.

waspc/e2e-test/test-outputs/waspJob-golden/waspJob/src/shared/jsconfig.json

@@ -0,0 +1,23 @@
+{
+  "compilerOptions": {
+    // The following settings enable IDE support in user-provided source files. 
+    // Editing them might break features like import autocompletion and
+    // definition lookup. Don't change them unless you know what you're doing.
+    //
+    // The relative path to the generated web app's root directory. This must be
+    // set to define the "paths" option.
+    "baseUrl": "../../.wasp/out/server",
+    "paths": {
+      // Resolve all non-relative imports to the correct node module. Source:
+      // https://www.typescriptlang.org/docs/handbook/module-resolution.html#path-mapping
+      "*": [
+        // Start by looking for the definiton inside the node modules root
+        // directory...
+        "node_modules/*",
+        // ... If that fails, try to find it inside definitely-typed type
+        // definitions.
+        "node_modules/@types/*"
+      ]
+    }
+  }
+}

waspc/e2e-test/test-outputs/waspMigrate-golden/files.manifest

@@ -16,7 +16,7 @@ waspMigrate/.wasp/out/server/src/config.js
 waspMigrate/.wasp/out/server/src/core/AuthError.js
 waspMigrate/.wasp/out/server/src/core/HttpError.js
 waspMigrate/.wasp/out/server/src/dbClient.js
-waspMigrate/.wasp/out/server/src/ext-src/.gitkeep
+waspMigrate/.wasp/out/server/src/ext-src/jsconfig.json
 waspMigrate/.wasp/out/server/src/jobs/core/Job.js
 waspMigrate/.wasp/out/server/src/jobs/core/SubmittedJob.js
 waspMigrate/.wasp/out/server/src/jobs/core/allJobs.js
@@ -26,7 +26,7 @@ waspMigrate/.wasp/out/server/src/jobs/core/simpleJob.js
 waspMigrate/.wasp/out/server/src/routes/index.js
 waspMigrate/.wasp/out/server/src/routes/operations/index.js
 waspMigrate/.wasp/out/server/src/server.js
-waspMigrate/.wasp/out/server/src/shared/.gitkeep
+waspMigrate/.wasp/out/server/src/shared/jsconfig.json
 waspMigrate/.wasp/out/server/src/utils.js
 waspMigrate/.wasp/out/web-app/.npmrc
 waspMigrate/.wasp/out/web-app/README.md
@@ -39,9 +39,9 @@ waspMigrate/.wasp/out/web-app/src/actions/core.js
 waspMigrate/.wasp/out/web-app/src/actions/index.js
 waspMigrate/.wasp/out/web-app/src/api.js
 waspMigrate/.wasp/out/web-app/src/config.js
-waspMigrate/.wasp/out/web-app/src/ext-src/.gitkeep
 waspMigrate/.wasp/out/web-app/src/ext-src/Main.css
 waspMigrate/.wasp/out/web-app/src/ext-src/MainPage.js
+waspMigrate/.wasp/out/web-app/src/ext-src/jsconfig.json
 waspMigrate/.wasp/out/web-app/src/ext-src/waspLogo.png
 waspMigrate/.wasp/out/web-app/src/index.js
 waspMigrate/.wasp/out/web-app/src/logo.png
@@ -53,16 +53,16 @@ waspMigrate/.wasp/out/web-app/src/queries/index.js
 waspMigrate/.wasp/out/web-app/src/queryClient.js
 waspMigrate/.wasp/out/web-app/src/router.js
 waspMigrate/.wasp/out/web-app/src/serviceWorker.js
-waspMigrate/.wasp/out/web-app/src/shared/.gitkeep
+waspMigrate/.wasp/out/web-app/src/shared/jsconfig.json
 waspMigrate/.wasp/out/web-app/src/utils.js
 waspMigrate/.wasproot
 waspMigrate/main.wasp
 waspMigrate/migrations/migration_lock.toml
 waspMigrate/migrations/no-date-foo/migration.sql
 waspMigrate/src/.waspignore
-waspMigrate/src/client/.gitkeep
 waspMigrate/src/client/Main.css
 waspMigrate/src/client/MainPage.js
+waspMigrate/src/client/jsconfig.json
 waspMigrate/src/client/waspLogo.png
-waspMigrate/src/server/.gitkeep
+waspMigrate/src/server/jsconfig.json
-waspMigrate/src/shared/.gitkeep
+waspMigrate/src/shared/jsconfig.json

waspc/e2e-test/test-outputs/waspMigrate-golden/waspMigrate/.wasp/out/.waspchecksums

@@ -86,9 +86,9 @@
     [
         [
             "file",
-            "server/src/ext-src/.gitkeep"
+            "server/src/ext-src/jsconfig.json"
         ],
-        "3c93961ee5013ddc0149b57c9eb7b469aea5f3cb197429bded0d20498a267b06"
+        "4130060d02d39d5fdc11bdb288cfe08d36dc89be29ade017b16db6477e63c47a"
     ],
     [
         [
@@ -156,9 +156,9 @@
     [
         [
             "file",
-            "server/src/shared/.gitkeep"
+            "server/src/shared/jsconfig.json"
         ],
-        "3c93961ee5013ddc0149b57c9eb7b469aea5f3cb197429bded0d20498a267b06"
+        "6972bc64315755788fd02be62c44ea8ffb60dd874b863fca2878f6160ab4b0e2"
     ],
     [
         [
@@ -251,13 +251,6 @@
         ],
         "a30d5ae7c1b317a7132cac93f4b5bffc3daf11f4f07b5e0d977d063810ffdd11"
     ],
-    [
-        [
-            "file",
-            "web-app/src/ext-src/.gitkeep"
-        ],
-        "3c93961ee5013ddc0149b57c9eb7b469aea5f3cb197429bded0d20498a267b06"
-    ],
     [
         [
             "file",
@@ -272,6 +265,13 @@
         ],
         "c9ed9b5271f648715373095f43d60a2ab3e47f159c6dd6f3337ed22e5b73e80c"
     ],
+    [
+        [
+            "file",
+            "web-app/src/ext-src/jsconfig.json"
+        ],
+        "06804c81fa3b227c1b3a04e950f8db9ed85bf41d042b90e8e8332856016e113f"
+    ],
     [
         [
             "file",
@@ -352,9 +352,9 @@
     [
         [
             "file",
-            "web-app/src/shared/.gitkeep"
+            "web-app/src/shared/jsconfig.json"
         ],
-        "3c93961ee5013ddc0149b57c9eb7b469aea5f3cb197429bded0d20498a267b06"
+        "6972bc64315755788fd02be62c44ea8ffb60dd874b863fca2878f6160ab4b0e2"
     ],
     [
         [

waspc/e2e-test/test-outputs/waspMigrate-golden/waspMigrate/.wasp/out/server/src/ext-src/.gitkeep

@@ -1 +0,0 @@
-This file forces Git to commit an empty directory.

waspc/e2e-test/test-outputs/waspMigrate-golden/waspMigrate/.wasp/out/server/src/ext-src/jsconfig.json

@@ -0,0 +1,27 @@
+{
+  "compilerOptions": {
+    // The following settings enable IDE support in user-provided source files. 
+    // Editing them might break features like import autocompletion and
+    // definition lookup. Don't change them unless you know what you're doing.
+    //
+    // The relative path to the generated web app's root directory. This must be
+    // set to define the "paths" option.
+    "baseUrl": "../../.wasp/out/server/",
+    "paths": {
+      // Resolve all "@wasp" imports to the generated source code.
+      "@wasp/*": [
+        "src/*"
+      ],
+      // Resolve all non-relative imports to the correct node module. Source:
+      // https://www.typescriptlang.org/docs/handbook/module-resolution.html#path-mapping
+      "*": [
+        // Start by looking for the definiton inside the node modules root
+        // directory...
+        "node_modules/*",
+        // ... If that fails, Try to find it inside definitely-typed type
+        // definitions.
+        "node_modules/@types/*"
+      ]
+    }
+  }
+}

waspc/e2e-test/test-outputs/waspMigrate-golden/waspMigrate/.wasp/out/server/src/shared/.gitkeep

@@ -1 +0,0 @@
-This file forces Git to commit an empty directory.

waspc/e2e-test/test-outputs/waspMigrate-golden/waspMigrate/.wasp/out/server/src/shared/jsconfig.json

@@ -0,0 +1,23 @@
+{
+  "compilerOptions": {
+    // The following settings enable IDE support in user-provided source files. 
+    // Editing them might break features like import autocompletion and
+    // definition lookup. Don't change them unless you know what you're doing.
+    //
+    // The relative path to the generated web app's root directory. This must be
+    // set to define the "paths" option.
+    "baseUrl": "../../.wasp/out/server",
+    "paths": {
+      // Resolve all non-relative imports to the correct node module. Source:
+      // https://www.typescriptlang.org/docs/handbook/module-resolution.html#path-mapping
+      "*": [
+        // Start by looking for the definiton inside the node modules root
+        // directory...
+        "node_modules/*",
+        // ... If that fails, try to find it inside definitely-typed type
+        // definitions.
+        "node_modules/@types/*"
+      ]
+    }
+  }
+}

waspc/e2e-test/test-outputs/waspMigrate-golden/waspMigrate/.wasp/out/web-app/src/ext-src/.gitkeep

@@ -1 +0,0 @@
-This file forces Git to commit an empty directory.

waspc/e2e-test/test-outputs/waspMigrate-golden/waspMigrate/.wasp/out/web-app/src/ext-src/jsconfig.json

@@ -0,0 +1,27 @@
+{
+  "compilerOptions": {
+    // The following settings enable IDE support in user-provided source files.
+    // Editing them might break features like import autocompletion and
+    // definition lookup. Don't change them unless you know what you're doing.
+    //
+    // The relative path to the generated web app's root directory. This must be
+    // set to define the "paths" option.
+    "baseUrl": "../../.wasp/out/web-app/",
+    "paths": {
+      // Resolve all "@wasp" imports to the generated source code.
+      "@wasp/*": [
+        "src/*"
+      ],
+      // Resolve all non-relative imports to the correct node module. Source:
+      // https://www.typescriptlang.org/docs/handbook/module-resolution.html#path-mapping
+      "*": [
+        // Start by looking for the definiton inside the node modules root
+        // directory...
+        "node_modules/*",
+        // ... If that fails, try to find it inside definitely-typed type
+        // definitions.
+        "node_modules/@types/*"
+      ]
+    }
+  }
+}

waspc/e2e-test/test-outputs/waspMigrate-golden/waspMigrate/.wasp/out/web-app/src/shared/.gitkeep

@@ -1 +0,0 @@
-This file forces Git to commit an empty directory.

waspc/e2e-test/test-outputs/waspMigrate-golden/waspMigrate/.wasp/out/web-app/src/shared/jsconfig.json

@@ -0,0 +1,23 @@
+{
+  "compilerOptions": {
+    // The following settings enable IDE support in user-provided source files. 
+    // Editing them might break features like import autocompletion and
+    // definition lookup. Don't change them unless you know what you're doing.
+    //
+    // The relative path to the generated web app's root directory. This must be
+    // set to define the "paths" option.
+    "baseUrl": "../../.wasp/out/server",
+    "paths": {
+      // Resolve all non-relative imports to the correct node module. Source:
+      // https://www.typescriptlang.org/docs/handbook/module-resolution.html#path-mapping
+      "*": [
+        // Start by looking for the definiton inside the node modules root
+        // directory...
+        "node_modules/*",
+        // ... If that fails, try to find it inside definitely-typed type
+        // definitions.
+        "node_modules/@types/*"
+      ]
+    }
+  }
+}

waspc/e2e-test/test-outputs/waspMigrate-golden/waspMigrate/src/client/.gitkeep

@@ -1 +0,0 @@
-This file forces Git to commit an empty directory.

waspc/e2e-test/test-outputs/waspMigrate-golden/waspMigrate/src/client/jsconfig.json

@@ -0,0 +1,27 @@
+{
+  "compilerOptions": {
+    // The following settings enable IDE support in user-provided source files.
+    // Editing them might break features like import autocompletion and
+    // definition lookup. Don't change them unless you know what you're doing.
+    //
+    // The relative path to the generated web app's root directory. This must be
+    // set to define the "paths" option.
+    "baseUrl": "../../.wasp/out/web-app/",
+    "paths": {
+      // Resolve all "@wasp" imports to the generated source code.
+      "@wasp/*": [
+        "src/*"
+      ],
+      // Resolve all non-relative imports to the correct node module. Source:
+      // https://www.typescriptlang.org/docs/handbook/module-resolution.html#path-mapping
+      "*": [
+        // Start by looking for the definiton inside the node modules root
+        // directory...
+        "node_modules/*",
+        // ... If that fails, try to find it inside definitely-typed type
+        // definitions.
+        "node_modules/@types/*"
+      ]
+    }
+  }
+}

waspc/e2e-test/test-outputs/waspMigrate-golden/waspMigrate/src/server/.gitkeep

@@ -1 +0,0 @@
-This file forces Git to commit an empty directory.

waspc/e2e-test/test-outputs/waspMigrate-golden/waspMigrate/src/server/jsconfig.json

@@ -0,0 +1,27 @@
+{
+  "compilerOptions": {
+    // The following settings enable IDE support in user-provided source files. 
+    // Editing them might break features like import autocompletion and
+    // definition lookup. Don't change them unless you know what you're doing.
+    //
+    // The relative path to the generated web app's root directory. This must be
+    // set to define the "paths" option.
+    "baseUrl": "../../.wasp/out/server/",
+    "paths": {
+      // Resolve all "@wasp" imports to the generated source code.
+      "@wasp/*": [
+        "src/*"
+      ],
+      // Resolve all non-relative imports to the correct node module. Source:
+      // https://www.typescriptlang.org/docs/handbook/module-resolution.html#path-mapping
+      "*": [
+        // Start by looking for the definiton inside the node modules root
+        // directory...
+        "node_modules/*",
+        // ... If that fails, Try to find it inside definitely-typed type
+        // definitions.
+        "node_modules/@types/*"
+      ]
+    }
+  }
+}

waspc/e2e-test/test-outputs/waspMigrate-golden/waspMigrate/src/shared/.gitkeep

@@ -1 +0,0 @@
-This file forces Git to commit an empty directory.

waspc/e2e-test/test-outputs/waspMigrate-golden/waspMigrate/src/shared/jsconfig.json

@@ -0,0 +1,23 @@
+{
+  "compilerOptions": {
+    // The following settings enable IDE support in user-provided source files. 
+    // Editing them might break features like import autocompletion and
+    // definition lookup. Don't change them unless you know what you're doing.
+    //
+    // The relative path to the generated web app's root directory. This must be
+    // set to define the "paths" option.
+    "baseUrl": "../../.wasp/out/server",
+    "paths": {
+      // Resolve all non-relative imports to the correct node module. Source:
+      // https://www.typescriptlang.org/docs/handbook/module-resolution.html#path-mapping
+      "*": [
+        // Start by looking for the definiton inside the node modules root
+        // directory...
+        "node_modules/*",
+        // ... If that fails, try to find it inside definitely-typed type
+        // definitions.
+        "node_modules/@types/*"
+      ]
+    }
+  }
+}

waspc/e2e-test/test-outputs/waspNew-golden/files.manifest

@@ -1,9 +1,9 @@
 waspNew/.wasproot
 waspNew/main.wasp
 waspNew/src/.waspignore
-waspNew/src/client/.gitkeep
 waspNew/src/client/Main.css
 waspNew/src/client/MainPage.js
+waspNew/src/client/jsconfig.json
 waspNew/src/client/waspLogo.png
-waspNew/src/server/.gitkeep
+waspNew/src/server/jsconfig.json
-waspNew/src/shared/.gitkeep
+waspNew/src/shared/jsconfig.json

waspc/e2e-test/test-outputs/waspNew-golden/waspNew/src/client/.gitkeep

@@ -1 +0,0 @@
-This file forces Git to commit an empty directory.

waspc/e2e-test/test-outputs/waspNew-golden/waspNew/src/client/jsconfig.json

@@ -0,0 +1,27 @@
+{
+  "compilerOptions": {
+    // The following settings enable IDE support in user-provided source files.
+    // Editing them might break features like import autocompletion and
+    // definition lookup. Don't change them unless you know what you're doing.
+    //
+    // The relative path to the generated web app's root directory. This must be
+    // set to define the "paths" option.
+    "baseUrl": "../../.wasp/out/web-app/",
+    "paths": {
+      // Resolve all "@wasp" imports to the generated source code.
+      "@wasp/*": [
+        "src/*"
+      ],
+      // Resolve all non-relative imports to the correct node module. Source:
+      // https://www.typescriptlang.org/docs/handbook/module-resolution.html#path-mapping
+      "*": [
+        // Start by looking for the definiton inside the node modules root
+        // directory...
+        "node_modules/*",
+        // ... If that fails, try to find it inside definitely-typed type
+        // definitions.
+        "node_modules/@types/*"
+      ]
+    }
+  }
+}

waspc/e2e-test/test-outputs/waspNew-golden/waspNew/src/server/.gitkeep

@@ -1 +0,0 @@
-This file forces Git to commit an empty directory.

waspc/e2e-test/test-outputs/waspNew-golden/waspNew/src/server/jsconfig.json

@@ -0,0 +1,27 @@
+{
+  "compilerOptions": {
+    // The following settings enable IDE support in user-provided source files. 
+    // Editing them might break features like import autocompletion and
+    // definition lookup. Don't change them unless you know what you're doing.
+    //
+    // The relative path to the generated web app's root directory. This must be
+    // set to define the "paths" option.
+    "baseUrl": "../../.wasp/out/server/",
+    "paths": {
+      // Resolve all "@wasp" imports to the generated source code.
+      "@wasp/*": [
+        "src/*"
+      ],
+      // Resolve all non-relative imports to the correct node module. Source:
+      // https://www.typescriptlang.org/docs/handbook/module-resolution.html#path-mapping
+      "*": [
+        // Start by looking for the definiton inside the node modules root
+        // directory...
+        "node_modules/*",
+        // ... If that fails, Try to find it inside definitely-typed type
+        // definitions.
+        "node_modules/@types/*"
+      ]
+    }
+  }
+}

waspc/e2e-test/test-outputs/waspNew-golden/waspNew/src/shared/.gitkeep

@@ -1 +0,0 @@
-This file forces Git to commit an empty directory.

waspc/e2e-test/test-outputs/waspNew-golden/waspNew/src/shared/jsconfig.json

@@ -0,0 +1,23 @@
+{
+  "compilerOptions": {
+    // The following settings enable IDE support in user-provided source files. 
+    // Editing them might break features like import autocompletion and
+    // definition lookup. Don't change them unless you know what you're doing.
+    //
+    // The relative path to the generated web app's root directory. This must be
+    // set to define the "paths" option.
+    "baseUrl": "../../.wasp/out/server",
+    "paths": {
+      // Resolve all non-relative imports to the correct node module. Source:
+      // https://www.typescriptlang.org/docs/handbook/module-resolution.html#path-mapping
+      "*": [
+        // Start by looking for the definiton inside the node modules root
+        // directory...
+        "node_modules/*",
+        // ... If that fails, try to find it inside definitely-typed type
+        // definitions.
+        "node_modules/@types/*"
+      ]
+    }
+  }
+}

waspc/examples/todoApp/src/client/.gitkeep

@@ -1 +0,0 @@
-This file forces Git to commit an empty directory.

waspc/examples/todoApp/src/client/jsconfig.json

@@ -0,0 +1,27 @@
+{
+  "compilerOptions": {
+    // The following settings enable IDE support in user-provided source files.
+    // Editing them might break features like import autocompletion and
+    // definition lookup. Don't change them unless you know what you're doing.
+    //
+    // The relative path to the generated web app's root directory. This must be
+    // set to define the "paths" option.
+    "baseUrl": "../../.wasp/out/web-app/",
+    "paths": {
+      // Resolve all "@wasp" imports to the generated source code.
+      "@wasp/*": [
+        "src/*"
+      ],
+      // Resolve all non-relative imports to the correct node module. Source:
+      // https://www.typescriptlang.org/docs/handbook/module-resolution.html#path-mapping
+      "*": [
+        // Start by looking for the definiton inside the node modules root
+        // directory...
+        "node_modules/*",
+        // ... If that fails, try to find it inside definitely-typed type
+        // definitions.
+        "node_modules/@types/*"
+      ]
+    }
+  }
+}

waspc/examples/todoApp/src/server/.gitkeep

@@ -1 +0,0 @@
-This file forces Git to commit an empty directory.

waspc/examples/todoApp/src/server/jsconfig.json

@@ -0,0 +1,27 @@
+{
+  "compilerOptions": {
+    // The following settings enable IDE support in user-provided source files. 
+    // Editing them might break features like import autocompletion and
+    // definition lookup. Don't change them unless you know what you're doing.
+    //
+    // The relative path to the generated web app's root directory. This must be
+    // set to define the "paths" option.
+    "baseUrl": "../../.wasp/out/server/",
+    "paths": {
+      // Resolve all "@wasp" imports to the generated source code.
+      "@wasp/*": [
+        "src/*"
+      ],
+      // Resolve all non-relative imports to the correct node module. Source:
+      // https://www.typescriptlang.org/docs/handbook/module-resolution.html#path-mapping
+      "*": [
+        // Start by looking for the definiton inside the node modules root
+        // directory...
+        "node_modules/*",
+        // ... If that fails, Try to find it inside definitely-typed type
+        // definitions.
+        "node_modules/@types/*"
+      ]
+    }
+  }
+}

waspc/examples/todoApp/src/shared/.gitkeep

@@ -1 +0,0 @@
-This file forces Git to commit an empty directory.

waspc/examples/todoApp/src/shared/jsconfig.json

@@ -0,0 +1,23 @@
+{
+  "compilerOptions": {
+    // The following settings enable IDE support in user-provided source files. 
+    // Editing them might break features like import autocompletion and
+    // definition lookup. Don't change them unless you know what you're doing.
+    //
+    // The relative path to the generated web app's root directory. This must be
+    // set to define the "paths" option.
+    "baseUrl": "../../.wasp/out/server",
+    "paths": {
+      // Resolve all non-relative imports to the correct node module. Source:
+      // https://www.typescriptlang.org/docs/handbook/module-resolution.html#path-mapping
+      "*": [
+        // Start by looking for the definiton inside the node modules root
+        // directory...
+        "node_modules/*",
+        // ... If that fails, try to find it inside definitely-typed type
+        // definitions.
+        "node_modules/@types/*"
+      ]
+    }
+  }
+}

waspc/waspc.cabal

@@ -42,13 +42,11 @@ data-files:
   Cli/bash-completion
   Cli/templates/**/*.css
   Cli/templates/**/*.js
+  Cli/templates/**/*.json
   Cli/templates/**/*.png
   Cli/templates/new/.gitignore
   Cli/templates/new/.wasproot
   Cli/templates/new/src/.waspignore
-  Cli/templates/new/src/client/.gitkeep
-  Cli/templates/new/src/server/.gitkeep
-  Cli/templates/new/src/shared/.gitkeep
 data-dir: data/
 
 source-repository head