Add build

package.json

@@ -1,35 +1,47 @@
 {
-  "name": "ra-supabase",
-  "version": "1.0.0",
-  "main": "index.js",
-  "repository": "[email protected]:marmelab/ra-supabase.git",
-  "author": "Gildas Garcia <[email protected]>",
-  "license": "MIT",
-  "dependencies": {
-    "@supabase/supabase-js": "^1.21.0",
-    "ra-core": "^3.17.0"
-  },
-  "devDependencies": {
-    "@typescript-eslint/eslint-plugin": "^4.28.5",
-    "@typescript-eslint/parser": "^4.28.5",
-    "eslint": "^7.7.0",
-    "eslint-config-prettier": "^6.11.0",
-    "eslint-config-react-app": "^5.2.1",
-    "eslint-plugin-cypress": "^2.11.1",
-    "eslint-plugin-flowtype": "^5.2.0",
-    "eslint-plugin-import": "^2.22.0",
-    "eslint-plugin-jsx-a11y": "^6.3.1",
-    "eslint-plugin-prettier": "^3.1.4",
-    "eslint-plugin-react": "^7.20.6",
-    "eslint-plugin-react-hooks": "^4.1.0",
-    "husky": "^2.3.0",
-    "jest": "26.6.0",
-    "prettier": "~2.1.1",
-    "typescript": "^4.3.4"
-  },
-  "scripts": {
-    "build": "",
-    "test": "",
-    "lint": "eslint --fix ./src"
-  }
+    "name": "ra-supabase",
+    "version": "1.0.0",
+    "repository": "[email protected]:marmelab/ra-supabase.git",
+    "author": "Gildas Garcia <[email protected]>",
+    "license": "MIT",
+    "files": [
+        "*.md",
+        "lib",
+        "esm",
+        "src"
+    ],
+    "main": "lib/index",
+    "module": "esm/index.js",
+    "types": "esm/index.d.ts",
+    "sideEffects": false,
+    "dependencies": {
+        "@supabase/supabase-js": "^1.21.0",
+        "ra-core": "^3.17.0"
+    },
+    "devDependencies": {
+        "@typescript-eslint/eslint-plugin": "^4.28.5",
+        "@typescript-eslint/parser": "^4.28.5",
+        "eslint": "^7.7.0",
+        "eslint-config-prettier": "^6.11.0",
+        "eslint-config-react-app": "^5.2.1",
+        "eslint-plugin-cypress": "^2.11.1",
+        "eslint-plugin-flowtype": "^5.2.0",
+        "eslint-plugin-import": "^2.22.0",
+        "eslint-plugin-jsx-a11y": "^6.3.1",
+        "eslint-plugin-prettier": "^3.1.4",
+        "eslint-plugin-react": "^7.20.6",
+        "eslint-plugin-react-hooks": "^4.1.0",
+        "husky": "^2.3.0",
+        "jest": "26.6.0",
+        "prettier": "~2.1.1",
+        "rimraf": "^3.0.2",
+        "typescript": "^4.3.4"
+    },
+    "scripts": {
+        "build": "yarn run build-cjs && yarn run build-esm",
+        "build-cjs": "rimraf ./lib && tsc",
+        "build-esm": "rimraf ./esm && tsc --outDir esm --module es2015",
+        "watch": "tsc --outDir esm --module es2015 --watch",
+        "lint": "eslint --fix ./src"
+    }
 }

src/index.ts

@@ -0,0 +1 @@
+export * from './dataProvider';