diff --git a/build/package.json b/build/package.json
new file mode 100644
index 000000000..6a0d2ef2a
--- /dev/null
+++ b/build/package.json
@@ -0,0 +1,3 @@
+{
+    "type": "commonjs"
+}
\ No newline at end of file
diff --git a/dist/package.json b/dist/package.json
new file mode 100644
index 000000000..6a0d2ef2a
--- /dev/null
+++ b/dist/package.json
@@ -0,0 +1,3 @@
+{
+    "type": "commonjs"
+}
\ No newline at end of file
diff --git a/package.json b/package.json
index 7c2beebc5..bbd92f092 100644
--- a/package.json
+++ b/package.json
@@ -59,5 +59,17 @@
     "ts-jest": "^27.0.6",
     "typescript": "^4.4.3",
     "uglify-js": "^3.10.0"
+  },
+  "type": "module",
+  "exports": {
+    ".": {
+      "types": "./index.d.ts",
+      "require": "./dist/zrender.js",
+      "import": "./index.js"
+    },
+    "./*.js": "./*.js",
+    "./*.ts": "./*.ts",
+    "./*.json": "./*.json",
+    "./*": "./*.js"
   }
-}
+}
\ No newline at end of file
diff --git a/src/.eslintrc.yaml b/src/.eslintrc.yaml
index 8fb078f0f..752deedd0 100644
--- a/src/.eslintrc.yaml
+++ b/src/.eslintrc.yaml
@@ -21,7 +21,7 @@ rules:
                 - "warn"
                 - "error"
     no-constant-condition: 0
-    comma-dangle: 2
+    comma-dangle: 0
     no-debugger: 2
     no-dupe-keys: 2
     no-empty-character-class: 2
diff --git a/test/package.json b/test/package.json
new file mode 100644
index 000000000..6a0d2ef2a
--- /dev/null
+++ b/test/package.json
@@ -0,0 +1,3 @@
+{
+    "type": "commonjs"
+}
\ No newline at end of file