first try cache rust + npm

.github/workflows/node.yml

@@ -23,6 +23,30 @@ jobs:
         with:
           node-version: 12.x
 
+      - name: Cache Cargo Registry
+        uses: actions/cache@v1
+        with:
+          path: ~/.cargo/registry
+          key: ${{ runner.os }}-cargo-registry-${{ hashFiles('**/Cargo.toml') }}
+
+      - name: Cache Cargo Build Target
+        uses: actions/cache@v1
+        with:
+          path: bindings/node/native/target
+          key: ${{ runner.os }}-cargo-node-build-${{ hashFiles('**/Cargo.toml') }}
+
+      - name: Get NPM cache directory
+        id: npm-cache
+        run: |
+          echo "::set-output name=dir::$(npm config get cache)"
+      - name: Cache NPM cache
+        uses: actions/cache@v1
+        with:
+          path: ${{ steps.npm-cache.outputs.dir }}
+          key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}
+          restore-keys: |
+            ${{ runner.os }}-node-
+
       - name: Install npm dependencies
         working-directory: ./bindings/node
         run: npm ci --ignore-scripts