finalize JS version

.github/workflows/javascript.yml

@@ -0,0 +1,27 @@
+name: Publish NPM package
+
+on:
+  release:
+    types: [released]
+  workflow_dispatch:
+    inputs:
+      version:
+        description: Version
+        required: true
+env:
+  CARGO_TERM_COLOR: always
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: ./expression-js
+    steps:
+      - uses: actions/checkout@v4
+      - name: Install
+        run: curl https://rustwasm.github.io/wasm-pack/installer/init.sh -sSf | sh
+      - name: Build
+        run: npm run build
+      - name: Package
+        run: wasm-pack pack

expression-js/Cargo.toml

@@ -3,6 +3,7 @@ name = "expression-js"
 version = "0.1.0"
 edition = "2021"
 
+
 [lib]
 crate-type = ["cdylib"]
 
@@ -13,3 +14,10 @@ expression-core = { path = '../expression-core' }
 js-sys = "0.3.72"
 wasm-bindgen = "0.2.95"
 web-sys = { version = "0.3.72", features = ["console"] }
+
+[profile.release]
+lto = true
+opt-level = 's'
+
+[package.metadata.wasm-pack.profile.release]
+wasm-opt = false