chore: update React dev dependencies to 19.3

React 19 types no longer declare `ReactDOM.render` or
`unmountComponentAtNode`, so type the React 16/17 code path locally.
Node 24 ships a read-only `Symbol.dispose`, so only polyfill it when
missing.

Author: ben-cook

package.json

@@ -64,8 +64,8 @@
     "other"
   ],
   "dependencies": {
-    "@testing-library/dom": "^10.4.0",
-    "@testing-library/react": "^16.0.1",
+    "@testing-library/dom": "^10.4.2",
+    "@testing-library/react": "^16.3.3",
     "jsdom": "^25.0.1",
     "rehackt": "^0.1.0"
   },
@@ -75,16 +75,16 @@
     "@testing-library/user-event": "^14.5.2",
     "@tsconfig/recommended": "^1.0.7",
     "@types/jsdom": "^21.1.7",
-    "@types/react": "^18",
-    "@types/react-dom": "^18",
+    "@types/react": "^19.3.0",
+    "@types/react-dom": "^19.3.0",
     "concurrently": "^9.0.1",
     "expect": "^29.7.0",
     "kcd-scripts": "^16.0.0",
     "pkg-pr-new": "^0.0.29",
     "prettier": "^3.3.3",
     "publint": "^0.2.11",
-    "react": "19.0.0",
-    "react-dom": "19.0.0",
+    "react": "19.3.1",
+    "react-dom": "19.3.1",
     "react-error-boundary": "^4.0.13",
     "ts-jest-resolver": "^2.0.1",
     "tsup": "^8.3.0",

yarn.lock

@@ -2598,19 +2598,19 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@testing-library/dom@npm:^10.4.0":
-  version: 10.4.0
-  resolution: "@testing-library/dom@npm:10.4.0"
+"@testing-library/dom@npm:^10.4.2":
+  version: 10.4.2
+  resolution: "@testing-library/dom@npm:10.4.2"
   dependencies:
     "@babel/code-frame": "npm:^7.10.4"
     "@babel/runtime": "npm:^7.12.5"
     "@types/aria-query": "npm:^5.0.1"
     aria-query: "npm:5.3.0"
-    chalk: "npm:^4.1.0"
     dom-accessibility-api: "npm:^0.5.9"
     lz-string: "npm:^1.5.0"
+    picocolors: "npm:1.1.1"
     pretty-format: "npm:^27.0.2"
-  checksum: 10c0/0352487720ecd433400671e773df0b84b8268fb3fe8e527cdfd7c11b1365b398b4e0eddba6e7e0c85e8d615f48257753283fccec41f6b986fd6c85f15eb5f84f
+  checksum: 10c0/22c3aded3a54fc4f1a0c54aa75a881bb65e45f0128f3c5c881f9e571e593c6364c036f71b733dd0856ff2ba0debd59106e206f6764ee771dd8ed7cf82ceaa618
   languageName: node
   linkType: hard
 
@@ -2620,22 +2620,22 @@ __metadata:
   dependencies:
     "@arethetypeswrong/cli": "npm:^0.16.4"
     "@jest/globals": "npm:^29.7.0"
-    "@testing-library/dom": "npm:^10.4.0"
-    "@testing-library/react": "npm:^16.0.1"
+    "@testing-library/dom": "npm:^10.4.2"
+    "@testing-library/react": "npm:^16.3.3"
     "@testing-library/user-event": "npm:^14.5.2"
     "@tsconfig/recommended": "npm:^1.0.7"
     "@types/jsdom": "npm:^21.1.7"
-    "@types/react": "npm:^18"
-    "@types/react-dom": "npm:^18"
+    "@types/react": "npm:^19.3.0"
+    "@types/react-dom": "npm:^19.3.0"
     concurrently: "npm:^9.0.1"
     expect: "npm:^29.7.0"
     jsdom: "npm:^25.0.1"
     kcd-scripts: "npm:^16.0.0"
     pkg-pr-new: "npm:^0.0.29"
     prettier: "npm:^3.3.3"
     publint: "npm:^0.2.11"
-    react: "npm:19.0.0"
-    react-dom: "npm:19.0.0"
+    react: "npm:19.3.1"
+    react-dom: "npm:19.3.1"
     react-error-boundary: "npm:^4.0.13"
     rehackt: "npm:^0.1.0"
     ts-jest-resolver: "npm:^2.0.1"
@@ -2649,23 +2649,23 @@ __metadata:
   languageName: unknown
   linkType: soft
 
-"@testing-library/react@npm:^16.0.1":
-  version: 16.0.1
-  resolution: "@testing-library/react@npm:16.0.1"
+"@testing-library/react@npm:^16.3.3":
+  version: 16.3.3
+  resolution: "@testing-library/react@npm:16.3.3"
   dependencies:
     "@babel/runtime": "npm:^7.12.5"
   peerDependencies:
     "@testing-library/dom": ^10.0.0
-    "@types/react": ^18.0.0
-    "@types/react-dom": ^18.0.0
-    react: ^18.0.0
-    react-dom: ^18.0.0
+    "@types/react": ^18.0.0 || ^19.0.0
+    "@types/react-dom": ^18.0.0 || ^19.0.0
+    react: ^18.0.0 || ^19.0.0
+    react-dom: ^18.0.0 || ^19.0.0
   peerDependenciesMeta:
     "@types/react":
       optional: true
     "@types/react-dom":
       optional: true
-  checksum: 10c0/67d05dec5ad5a2e6f92b6a3234af785435c7bb62bdbf12f3bfc89c9bca0c871a189e88c4ba023ed4cea504704c87c6ac7e86e24a3962df6c521ae89b62f48ff7
+  checksum: 10c0/87d65cca71a39c93fffa23746a751a7037a4b4e939ea6b234af5188e4bdec96a7568b05000db109b5b76c686899e93a329a594d7e690674e30b35594c87c9e1d
   languageName: node
   linkType: hard
 
@@ -2883,29 +2883,21 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@types/prop-types@npm:*":
-  version: 15.7.13
-  resolution: "@types/prop-types@npm:15.7.13"
-  checksum: 10c0/1b20fc67281902c6743379960247bc161f3f0406ffc0df8e7058745a85ea1538612109db0406290512947f9632fe9e10e7337bf0ce6338a91d6c948df16a7c61
-  languageName: node
-  linkType: hard
-
-"@types/react-dom@npm:^18":
-  version: 18.3.0
-  resolution: "@types/react-dom@npm:18.3.0"
-  dependencies:
-    "@types/react": "npm:*"
-  checksum: 10c0/6c90d2ed72c5a0e440d2c75d99287e4b5df3e7b011838cdc03ae5cd518ab52164d86990e73246b9d812eaf02ec351d74e3b4f5bd325bf341e13bf980392fd53b
+"@types/react-dom@npm:^19.3.0":
+  version: 19.3.0
+  resolution: "@types/react-dom@npm:19.3.0"
+  peerDependencies:
+    "@types/react": ^19.3.0
+  checksum: 10c0/ce0066d28b62bc6afdd17ca84756b8fbe0f6ffc0c8b1e60739abc30e81510da2edbc1007e6ab3d974d30f5a8c25bb0f7de8d7ce09736c909fe84c0f9aed0b946
   languageName: node
   linkType: hard
 
-"@types/react@npm:*, @types/react@npm:^18":
-  version: 18.3.11
-  resolution: "@types/react@npm:18.3.11"
+"@types/react@npm:^19.3.0":
+  version: 19.3.0
+  resolution: "@types/react@npm:19.3.0"
   dependencies:
-    "@types/prop-types": "npm:*"
-    csstype: "npm:^3.0.2"
-  checksum: 10c0/ce80512246ca5bda69db85b9f4f1835189334acfb6b2c4f3eda8cabff1ff1a3ea9ce4f3b895bdbc18c94140aa45592331aa3fdeb557f525c1b048de7ce84fc0e
+    csstype: "npm:^3.2.2"
+  checksum: 10c0/fbcabf303f935ca9f36ed2dcf81751cf84744098c5a683c8a62a0fa7edd31714b48d5c46b12fd0014f7f2dfe4d9ec6de428a850748eec719a70294e51029551b
   languageName: node
   linkType: hard
 
@@ -4421,10 +4413,10 @@ __metadata:
   languageName: node
   linkType: hard
 
-"csstype@npm:^3.0.2":
-  version: 3.1.3
-  resolution: "csstype@npm:3.1.3"
-  checksum: 10c0/80c089d6f7e0c5b2bd83cf0539ab41474198579584fa10d86d0cafe0642202343cbc119e076a0b1aece191989477081415d66c9fefbf3c957fc2fc4b7009f248
+"csstype@npm:^3.2.2":
+  version: 3.2.3
+  resolution: "csstype@npm:3.2.3"
+  checksum: 10c0/cd29c51e70fa822f1cecd8641a1445bed7063697469d35633b516e60fe8c1bde04b08f6c5b6022136bb669b64c63d4173af54864510fbb4ee23281801841a3ce
   languageName: node
   linkType: hard
 
@@ -8865,6 +8857,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"picocolors@npm:1.1.1":
+  version: 1.1.1
+  resolution: "picocolors@npm:1.1.1"
+  checksum: 10c0/e2e3e8170ab9d7c7421969adaa7e1b31434f789afb9b3f115f6b96d91945041ac3ceb02e9ec6fe6510ff036bcc0bf91e69a1772edc0b707e12b19c0f2d6bcf58
+  languageName: node
+  linkType: hard
+
 "picocolors@npm:^1.0.0, picocolors@npm:^1.0.1, picocolors@npm:^1.1.0":
   version: 1.1.0
   resolution: "picocolors@npm:1.1.0"
@@ -9169,14 +9168,14 @@ __metadata:
   languageName: node
   linkType: hard
 
-"react-dom@npm:19.0.0":
-  version: 19.0.0
-  resolution: "react-dom@npm:19.0.0"
+"react-dom@npm:19.3.1":
+  version: 19.3.1
+  resolution: "react-dom@npm:19.3.1"
   dependencies:
-    scheduler: "npm:^0.25.0"
+    scheduler: "npm:^0.28.0"
   peerDependencies:
-    react: ^19.0.0
-  checksum: 10c0/a36ce7ab507b237ae2759c984cdaad4af4096d8199fb65b3815c16825e5cfeb7293da790a3fc2184b52bfba7ba3ff31c058c01947aff6fd1a3701632aabaa6a9
+    react: ^19.3.1
+  checksum: 10c0/382700916313b2ebc46acee80642f300bb8601eac6a9e7fefade5b8b30e66b05bf3aaa56a3c964589fcd578d27b486e847470c2697d879264e766661ff49fac7
   languageName: node
   linkType: hard
 
@@ -9212,10 +9211,10 @@ __metadata:
   languageName: node
   linkType: hard
 
-"react@npm:19.0.0":
-  version: 19.0.0
-  resolution: "react@npm:19.0.0"
-  checksum: 10c0/9cad8f103e8e3a16d15cb18a0d8115d8bd9f9e1ce3420310aea381eb42aa0a4f812cf047bb5441349257a05fba8a291515691e3cb51267279b2d2c3253f38471
+"react@npm:19.3.1":
+  version: 19.3.1
+  resolution: "react@npm:19.3.1"
+  checksum: 10c0/f0ed036d1223562c09c8347858ca712733ea6e27a30db709ee9c3f3f176d3e9e767afce735d59956addf3d030102e256bba82dea635fc1bdb0e01107e98fef10
   languageName: node
   linkType: hard
 
@@ -9709,10 +9708,10 @@ __metadata:
   languageName: node
   linkType: hard
 
-"scheduler@npm:^0.25.0":
-  version: 0.25.0
-  resolution: "scheduler@npm:0.25.0"
-  checksum: 10c0/a4bb1da406b613ce72c1299db43759526058fdcc413999c3c3e0db8956df7633acf395cb20eb2303b6a65d658d66b6585d344460abaee8080b4aa931f10eaafe
+"scheduler@npm:^0.28.0":
+  version: 0.28.0
+  resolution: "scheduler@npm:0.28.0"
+  checksum: 10c0/783c8e5ce89d41273a02ed6dc0e3d24bd60e05c9e8f7e3adfc6c82e7c69935500d90e343f1ee26d592fc7504e8a2532573c6368def3e93bfe812391fa53efaf4
   languageName: node
   linkType: hard