Merge branch 'master' into char0n/dependabot-timing

flavors/swagger-ui-react/index.jsx

@@ -3,12 +3,20 @@
  */
 "use client"
 
-import React, { useEffect, useState } from "react"
+import React, { useEffect, useRef, useState } from "react"
 import PropTypes from "prop-types"
 import SwaggerUIConstructor from "#swagger-ui"
 
 const { config } = SwaggerUIConstructor
 
+const usePrevious = (value) => {
+  const ref = useRef()
+  useEffect(() => {
+    ref.current = value
+  }, [value])
+  return ref.current
+}
+
 const SwaggerUI = ({
   spec = config.defaults.spec,
   url = config.defaults.url,
@@ -40,6 +48,8 @@ const SwaggerUI = ({
 }) => {
   const [system, setSystem] = useState(null)
   const SwaggerUIComponent = system?.getComponent("App", "root")
+  const prevSpec = usePrevious(spec)
+  const prevUrl = usePrevious(url)
 
   useEffect(() => {
     const systemInstance = SwaggerUIConstructor({
@@ -84,22 +94,30 @@ const SwaggerUI = ({
   useEffect(() => {
     if (system) {
       const prevStateUrl = system.specSelectors.url()
-      if (url !== prevStateUrl) {
+      if (url !== prevStateUrl || url !== prevUrl) {
         system.specActions.updateSpec("")
         if (url) {
           system.specActions.updateUrl(url)
           system.specActions.download(url)
         }
       }
+    }
+  }, [system, url])
 
+  useEffect(() => {
+    if (system) {
       const prevStateSpec = system.specSelectors.specStr()
-      if (spec && spec !== prevStateSpec) {
+      if (
+        spec &&
+        spec !== SwaggerUIConstructor.config.defaults.spec &&
+        (spec !== prevStateSpec || spec !== prevSpec)
+      ) {
         const updatedSpec =
           typeof spec === "object" ? JSON.stringify(spec) : spec
         system.specActions.updateSpec(updatedSpec)
       }
     }
-  }, [system, url, spec])
+  }, [system, spec])
 
   return SwaggerUIComponent ? <SwaggerUIComponent /> : null
 }

package.json

@@ -167,7 +167,7 @@
     "open": "^10.1.0",
     "postcss": "^8.4.38",
     "postcss-loader": "^8.1.1",
-    "postcss-preset-env": "^9.5.13",
+    "postcss-preset-env": "^9.5.14",
     "prettier": "^3.2.5",
     "process": "^0.11.10",
     "react-refresh": "^0.14.2",