1 files changed, 19 insertions, 0 deletions
diff --git a/src/options.zig b/src/options.zig
index a189c4d7a..41fd49a25 100644
--- a/src/options.zig
+++ b/src/options.zig
@@ -1407,11 +1407,30 @@ pub const BundleOptions = struct {
     minify_whitespace: bool = false,
     minify_syntax: bool = false,
 
+    // This is a list of packages which even when require() is used, we will
+    // instead convert to ESM import statements.
+    //
+    // This is not normally a safe transformation.
+    //
+    // So we have a list of packages which we know are safe to do this with.
+    unwrap_commonjs_packages: []const string = default_unwrap_commonjs_packages,
+
     pub fn setProduction(this: *BundleOptions, value: bool) void {
         this.production = value;
         this.jsx.development = !value;
     }
 
+    pub const default_unwrap_commonjs_packages = [_]string{
+        "__bun-test-unwrap-commonjs__",
+        "react",
+        "react-client",
+        "react-dom",
+        "react-is",
+        "react-refresh",
+        "react-server",
+        "scheduler",
+    };
+
     pub inline fn cssImportBehavior(this: *const BundleOptions) Api.CssInJsBehavior {
         switch (this.platform) {
             .neutral, .browser => {