Add wasm build validation

.github/workflows/golangci-lint.yml

@@ -33,6 +33,10 @@ jobs:
             display_name: Windows
           - os: ubuntu-latest
             display_name: Linux
+          - os: ubuntu-latest
+            display_name: JS
+            goos: js
+            goarch: wasm
     name: ${{ matrix.display_name }}
     runs-on: ${{ matrix.os }}
     timeout-minutes: 15
@@ -40,7 +44,7 @@ jobs:
       - name: Checkout code
         uses: actions/checkout@v4
       - name: Check for duplicate constants
-        if: matrix.os == 'ubuntu-latest'
+        if: matrix.os == 'ubuntu-latest' && matrix.goos != 'js'
         run: |
           ! awk '/const \(/,/)/{print $0}' management/server/activity/codes.go | grep -o '= [0-9]*' | sort | uniq -d | grep .
       - name: Install Go
@@ -49,10 +53,13 @@ jobs:
           go-version: "1.23.x"
           cache: false
       - name: Install dependencies
-        if: matrix.os == 'ubuntu-latest'
+        if: matrix.os == 'ubuntu-latest' && matrix.goos != 'js'
         run: sudo apt update && sudo apt install -y -q libgtk-3-dev libayatana-appindicator3-dev libgl1-mesa-dev xorg-dev libpcap-dev
       - name: golangci-lint
         uses: golangci/golangci-lint-action@v4
         with:
           version: latest
           args: --timeout=12m --out-format colored-line-number
+        env:
+          GOOS: ${{ matrix.goos }}
+          GOARCH: ${{ matrix.goarch }}

.github/workflows/wasm-build-validation.yml

@@ -0,0 +1,32 @@
+name: Wasm
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}-${{ github.head_ref || github.actor_id }}
+  cancel-in-progress: true
+
+jobs:
+  js_build:
+    name: "JS / Build"
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+      - name: Install Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: "1.23.x"
+      - name: Build Wasm client
+        run: GOOS=js GOARCH=wasm go build -o netbird.wasm ./client/wasm/cmd
+        env:
+          CGO_ENABLED: 0
+      - name: Check Wasm build size
+        run: |
+          echo "Wasm build size:"
+          ls -lh netbird.wasm
+