doc: avoid proposal syntax in code example

alexzherdev · addaleax · commit 20dbce17d547 · 2019-11-30T03:58:27.000+01:00
PR-URL: #30685 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Myles Borins <myles.borins@gmail.com>
diff --git a/doc/api/esm.md b/doc/api/esm.md
@@ -654,7 +654,10 @@ CommonJS and ES module instances of the package:
 
     ```js
     // ./node_modules/pkg/index.mjs
-    export state from './state.cjs';
+    import state from './state.cjs';
+    export {
+      state
+    };
     ```
 
    Even if `pkg` is used via both `require` and `import` in an application (for
