Add test for optional props

Author: cknitt

tests/tests/src/jsx_optional_props_test.mjs

@@ -0,0 +1,24 @@
+// Generated by ReScript, PLEASE EDIT WITH CARE
+
+import * as Primitive_option from "rescript/lib/es6/Primitive_option.js";
+import * as JsxRuntime from "react/jsx-runtime";
+
+function Jsx_optional_props_test$ComponentWithOptionalProps(props) {
+  return null;
+}
+
+let ComponentWithOptionalProps = {
+  make: Jsx_optional_props_test$ComponentWithOptionalProps
+};
+
+let _element = JsxRuntime.jsx(Jsx_optional_props_test$ComponentWithOptionalProps, {
+  i: 1,
+  s: "test",
+  element: Primitive_option.some(JsxRuntime.jsx("div", {}))
+});
+
+export {
+  ComponentWithOptionalProps,
+  _element,
+}
+/* _element Not a pure module */

tests/tests/src/jsx_optional_props_test.res

@@ -0,0 +1,12 @@
+@@config({flags: ["-bs-jsx", "4"]})
+
+module ComponentWithOptionalProps = {
+  @react.component
+  let make = (
+    ~i as _: option<int>=?,
+    ~s as _: option<string>=?,
+    ~element as _: option<React.element>=?,
+  ) => React.null
+}
+
+let _element = <ComponentWithOptionalProps i=1 s="test" element={<div />} />

tests/tests/src/jsx_preserve_test.mjs

@@ -190,6 +190,20 @@ let _large_component = <div
   </p>
 </div>;
 
+function Jsx_preserve_test$ComponentWithOptionalProps(props) {
+  return null;
+}
+
+let ComponentWithOptionalProps = {
+  make: Jsx_preserve_test$ComponentWithOptionalProps
+};
+
+let _element = <Jsx_preserve_test$ComponentWithOptionalProps
+  i={1}
+  s="test"
+  element={Primitive_option.some(<div />)}
+/>;
+
 export {
   Icon,
   _single_element_child,
@@ -213,5 +227,7 @@ export {
   MyWeirdComponent,
   _escaped_jsx_prop,
   _large_component,
+  ComponentWithOptionalProps,
+  _element,
 }
 /* _single_element_child Not a pure module */

tests/tests/src/jsx_preserve_test.res

@@ -115,3 +115,14 @@ let _large_component =
     </strong>
     <p> {React.int(5)} </p>
   </div>
+
+module ComponentWithOptionalProps = {
+  @react.component
+  let make = (
+    ~i as _: option<int>=?,
+    ~s as _: option<string>=?,
+    ~element as _: option<React.element>=?,
+  ) => React.null
+}
+
+let _element = <ComponentWithOptionalProps i=1 s="test" element={<div />} />