rescript-lang · cristianoc · Sep 19, 2022 · Sep 19, 2022 · Sep 19, 2022
diff --git a/jscomp/main/builtin_cmi_datasets.ml b/jscomp/main/builtin_cmi_datasets.ml
diff --git a/jscomp/main/builtin_cmj_datasets.ml b/jscomp/main/builtin_cmj_datasets.ml
diff --git a/jscomp/others/jsx.ml b/jscomp/others/jsx.ml
@@ -38,8 +38,8 @@ type 'props component = ('props, element) componentLike
 external component : ('props, element) componentLike -> 'props component
   = "%identity"
 
-let addKeyProp (o : 't) (k : string) =
+let addKeyProp (p : 'props) (k : string) : 'props =
   (* Use Js_obj.assign, not Js.Obj.assign, otherwise the dependency will not be picked up correctly
      in the ninja file. *)
-  Obj.magic (Js_obj.assign (Obj.magic o) [%obj { key = k }])
+  Obj.magic (Js_obj.assign (Obj.magic p) [%obj { key = k }])
   [@@inline]
diff --git a/lib/4.06.1/unstable/js_compiler.ml b/lib/4.06.1/unstable/js_compiler.ml
diff --git a/lib/4.06.1/unstable/js_playground_compiler.ml b/lib/4.06.1/unstable/js_playground_compiler.ml
diff --git a/lib/4.06.1/whole_compiler.ml b/lib/4.06.1/whole_compiler.ml
diff --git a/lib/es6/jsx.js b/lib/es6/jsx.js
@@ -1,8 +1,8 @@
 
 
 
-function addKeyProp(o, k) {
-  return Object.assign(o, {
+function addKeyProp(p, k) {
+  return Object.assign(p, {
               key: k
             });
 }

diff --git a/lib/js/jsx.js b/lib/js/jsx.js
@@ -1,8 +1,8 @@
 'use strict';
 
 
-function addKeyProp(o, k) {
-  return Object.assign(o, {
+function addKeyProp(p, k) {
+  return Object.assign(p, {
               key: k
             });
 }