Update build to node 18.x

Author: jmaister

.github/workflows/webpack.yml

@@ -1,28 +1,28 @@
-name: Node CI
-
-on:
-  push:
-    branches: [ master ]
-  pull_request:
-    branches: [ master ]
-
-jobs:
-  build:
-
-    runs-on: ubuntu-latest
-
-    strategy:
-      matrix:
-        node-version: [14.x, 16.x]
-
-    steps:
-    - uses: actions/checkout@v2
-
-    - name: Use Node.js ${{ matrix.node-version }}
-      uses: actions/setup-node@v1
-      with:
-        node-version: ${{ matrix.node-version }}
-
-    - run: yarn install
-
-    - run: yarn jest
+name: Node CI
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        node-version: [18.x]
+
+    steps:
+    - uses: actions/checkout@v2
+
+    - name: Use Node.js ${{ matrix.node-version }}
+      uses: actions/setup-node@v1
+      with:
+        node-version: ${{ matrix.node-version }}
+
+    - run: yarn install
+
+    - run: yarn jest

README.md

@@ -28,6 +28,7 @@
 * Activate XLSX compression by default. The example of index.bigtable.html went from 18Mb to 3Mb.
 * _Update npm dependencies to fix vulnerabilities_
 * Update to latest version of TypeScript
+* Reduced size of the library from 912 KB to 277 KB!!!
 
 ### 3.8.0