From dad21501467351e96db9c0bd670206826a0eaeee Mon Sep 17 00:00:00 2001
From: Lukas Taegert-Atkinson <lukas.taegert-atkinson@tngtech.com>
Date: Tue, 4 Oct 2022 07:00:10 +0200
Subject: [PATCH] Add documentation

---
 docs/999-big-list-of-options.md | 46 +++++++++++++++++++++++++++++++++
 1 file changed, 46 insertions(+)

diff --git a/docs/999-big-list-of-options.md b/docs/999-big-list-of-options.md
index 202ffa95918..7ecf986f2da 100755
--- a/docs/999-big-list-of-options.md
+++ b/docs/999-big-list-of-options.md
@@ -466,6 +466,52 @@ Type: `boolean`<br> CLI: `--compact`/`--no-compact`<br> Default: `false`
 
 This will minify the wrapper code generated by rollup. Note that this does not affect code written by the user. This option is useful when bundling pre-minified code.
 
+#### output.dynamicImportInCjs
+
+Type: `boolean`<br> CLI: `--dynamicImportInCjs`/`--no-dynamicImportInCjs`<br> Default: `true`
+
+While CommonJS output originally supported only `require(…)` to import dependencies, recent Node versions also started to support `import(…)`, which is the only way to import ES modules from CommonJS files. If this option is `true`, which is the default, Rollup will keep external dynamic imports as `import(…)` expressions in CommonJS output. Set this to `false` to rewrite dynamic imports using `require(…)` syntax.
+
+```js
+// input
+import('external').then(console.log);
+
+// cjs output with dynamicImportInCjs: true or not set
+import('external').then(console.log);
+
+// cjs output with dynamicImportInCjs: false
+function _interopNamespaceDefault(e) {
+  var n = Object.create(null);
+  if (e) {
+    Object.keys(e).forEach(function (k) {
+      if (k !== 'default') {
+        var d = Object.getOwnPropertyDescriptor(e, k);
+        Object.defineProperty(
+          n,
+          k,
+          d.get
+            ? d
+            : {
+                enumerable: true,
+                get: function () {
+                  return e[k];
+                }
+              }
+        );
+      }
+    });
+  }
+  n.default = e;
+  return Object.freeze(n);
+}
+
+Promise.resolve()
+  .then(function () {
+    return /*#__PURE__*/ _interopNamespaceDefault(require('external'));
+  })
+  .then(console.log);
+```
+
 #### output.entryFileNames
 
 Type: `string | ((chunkInfo: ChunkInfo) => string)`<br> CLI: `--entryFileNames <pattern>`<br> Default: `"[name].js"`