Ok

Author: iegik

packages/react/src/emotion-element.js

@@ -31,7 +31,7 @@ export const createEmotionProps = (type: React.ElementType, props: Object) => {
   let newProps: any = {}
 
   for (let key in props) {
-    if (hasOwn(props, key)) {
+    if (hasOwn.call(props, key)) {
       newProps[key] = props[key]
     }
   }
@@ -133,7 +133,7 @@ let Emotion = /* #__PURE__ */ withEmotionCache<any, any>(
     const newProps = {}
     for (let key in props) {
       if (
-        hasOwn(props, key) &&
+        hasOwn.call(props, key) &&
         key !== 'css' &&
         key !== typePropName &&
         (process.env.NODE_ENV === 'production' || key !== labelPropName)

packages/react/src/jsx-dev-runtime.js

@@ -13,7 +13,7 @@ export function jsxDEV(
   source: any,
   self: any
 ) {
-  if (!hasOwn(props, 'css')) {
+  if (!hasOwn.call(props, 'css')) {
     return ReactJSXRuntimeDev.jsxDEV(
       type,
       props,

packages/react/src/jsx-runtime.js

@@ -6,15 +6,15 @@ import { hasOwn } from './utils'
 export const Fragment = ReactJSXRuntime.Fragment
 
 export function jsx(type: any, props: any, key: any) {
-  if (!hasOwn(props, 'css')) {
+  if (!hasOwn.call(props, 'css')) {
     return ReactJSXRuntime.jsx(type, props, key)
   }
 
   return ReactJSXRuntime.jsx(Emotion, createEmotionProps(type, props), key)
 }
 
 export function jsxs(type: any, props: any, key: any) {
-  if (!hasOwn(props, 'css')) {
+  if (!hasOwn.call(props, 'css')) {
     return ReactJSXRuntime.jsxs(type, props, key)
   }
 

packages/react/src/jsx.js

@@ -10,7 +10,7 @@ export const jsx: typeof React.createElement = function (
 ) {
   let args = arguments
 
-  if (props == null || !hasOwn(props, 'css')) {
+  if (props == null || !hasOwn.call(props, 'css')) {
     // $FlowFixMe
     return React.createElement.apply(undefined, args)
   }

packages/react/src/utils.js

@@ -1,4 +1,4 @@
 // @flow
 export let isBrowser = typeof document !== 'undefined'
 
-export const hasOwn = {}.hasOwnProperty.call
+export const hasOwn = {}.hasOwnProperty