Microbundle build setup (#24)

* Add basic webpack config

* Install necessary packages

* Update config

* Update @onflow packages

* Commit lock file

* Replace Babel and Webpack with microbundle

* Add jest config for eslint

* Create shell script to copy cadence files to distribution

* Update scripts

* Create publish workflow

.eslintrc.js

@@ -1,12 +1,12 @@
 module.exports = {
-    "env": {
-        "node": true
-    },
-    "extends": "eslint:recommended",
-    "parserOptions": {
-        "ecmaVersion": 12,
-        "sourceType": "module"
-    },
-    "rules": {
-    }
+  env: {
+    node: true,
+  },
+  extends: ["eslint:recommended", "plugin:jest/recommended"],
+  parserOptions: {
+    ecmaVersion: 12,
+    sourceType: "module",
+  },
+  rules: {},
+  plugins: ["jest"],
 };

.github/workflows/publish.yml

@@ -0,0 +1,34 @@
+name: Publish
+
+on:
+  release:
+    types:
+      - created
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-node@v1
+        with:
+          node-version: 15
+      - name: Cache Node.js modules
+        uses: actions/cache@v2
+        with:
+          # npm cache files are stored in `~/.npm` on Linux/macOS
+          path: ~/.npm
+          key: ${{ runner.OS }}-node-${{ hashFiles('**/package-lock.json') }}
+          restore-keys: |
+            ${{ runner.OS }}-node-
+            ${{ runner.OS }}-
+      - name: Install dependencies
+        run: npm ci
+      - name: Build
+        run: npm run build
+      - name: Copy Cadence files
+        run: npm run copy-cadence-source
+      - name: Publish to NPM
+        run: npm run publish
+        env:
+          NODE_AUTH_TOKEN: ${{secrets.NPM_AUTH_TOKEN}}

copy.sh

@@ -0,0 +1,7 @@
+#!/bin/sh
+
+FILES=$(find ./src -name '*.cdc')
+
+cp -u $FILES --parents ./dist
+mv ./dist/src/* ./dist
+rm -rf ./dist/src