build.yml

name: "build"

on:
  workflow_dispatch:

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout the repository
        uses: actions/checkout@v3

      - name: Install Wasm-pack
        run: |
          curl https://rustwasm.github.io/wasm-pack/installer/init.sh -sSf | sh

      - name: Install node
        uses: actions/setup-node@v3
        with:
          node-version: "18.18.x"

      - name: Get package name and version
        run: |
          echo "CARGO_NAME=$(grep '^name' Cargo.toml | sed -E 's/name = \"(.*)\"/\1/')" >> $GITHUB_ENV
          echo "NPM_NAME=$(echo "${{ env.CARGO_NAME }}" | sed 's/_/-/g')" >> $GITHUB_ENV
          echo "VERSION=$(grep '^version' Cargo.toml | sed -E 's/version = \"(.*)\"/\1/')" >> $GITHUB_ENV

      - name: Build ESM
        run: |
          wasm-pack build --release --target web -d pkg
          mv "pkg/${{ env.CARGO_NAME }}.js" "pkg/${{ env.NPM_NAME }}-esm.js"
          mv "pkg/${{ env.CARGO_NAME }}.d.ts" "pkg/${{ env.NPM_NAME }}.d.ts"
          mv "pkg/${{ env.CARGO_NAME }}_bg.wasm" "pkg/${{ env.NPM_NAME }}-bg.wasm"
          sed -i "s/${{ env.CARGO_NAME }}_bg.wasm/${{ env.NPM_NAME }}-bg.wasm/g" "pkg/${{ env.NPM_NAME }}-esm.js"

      - name: Build CommonJS
        run: |
          npm install --global rollup
          rollup "pkg/${{ env.NPM_NAME }}-esm.js" --file "pkg/${{ env.NPM_NAME }}-cjs.js" --format cjs
      
      - name: Create package.json
        run: |
          cp -f package.json pkg/package.json
          sed -i "s/\"version\": \".*\"/\"version\": \"${{ env.VERSION }}\"/" "pkg/package.json"

      - name: Publish to npm
        run: |
          npm config set //registry.npmjs.org/:_authToken ${{ secrets.NPM_ACCESS_TOKEN }}
          npm publish pkg/ --access public