Fix broken frontend tests (#432)

Author: BenElgar

.github/workflows/test.yaml

@@ -12,7 +12,9 @@ jobs:
           go-version: 1.16
       - uses: actions/setup-node@v2
         with:
-          node-version: '16'
+          node-version: 'lts/*'
+          cache: 'npm'
+          cache-dependency-path: "gui/package-lock.json"
 
       # Restore Go cache
       - uses: actions/cache@v2
@@ -26,18 +28,8 @@ jobs:
           restore-keys: |
             ${{ runner.os }}-go-
 
-      # Restore NPM cache
-      - name: Get npm cache directory
-        id: npm-cache-dir
-        run: |
-          echo "::set-output name=dir::$(npm config get cache)"
-      - uses: actions/cache@v2
-        id: npm-cache # use this to check for `cache-hit` ==> if: steps.npm-cache.outputs.cache-hit != 'true'
-        with:
-          path: ${{ steps.npm-cache-dir.outputs.dir }}
-          key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}
-          restore-keys: |
-            ${{ runner.os }}-node-
+      - name: Upgrade npm
+        run: npm i -g npm@latest
 
       - name: Perform tests
         run: script/ci-test.sh

gui/package-lock.json

@@ -44,7 +44,7 @@
     "svelte-loader": "^3.1.2",
     "svelte-preprocess": "^4.7.2",
     "ts-jest": "^27.0.4",
-    "ts-node": "^10.2.1",
+    "ts-node": "^10.3.0",
     "tslib": "^2.2.0",
     "typescript": "^4.3.2",
     "vite": "^2.4.2"

gui/package.json

@@ -19,6 +19,8 @@
     "paths": {
       "~/*": ["./*"]
     },
+    "esModuleInterop": true,
+    "moduleResolution": "Node",
     "noImplicitReturns": true,
     "noImplicitThis": true,
     "noImplicitAny": true