#!/bin/bash -ex

pushd types

for file in $(git ls-files "react/*"); do

dir=$(dirname "${file#react/}")

mkdir -p "react/v18/$dir"

cp "$file" "react/v18/$dir"

done

rm -rf react/v18/v15

rm -rf react/v18/v16

rm -rf react/v18/v17

rm react/v18/canary.d.ts

rm react/v18/experimental.d.ts

rm react/v18/test/canary.tsx

rm react/v18/test/experimental.tsx

rm react/v18/ts5.0/canary.d.ts

rm react/v18/ts5.0/experimental.d.ts

rm react/v18/ts5.0/test/canary.tsx

rm react/v18/ts5.0/test/experimental.tsx

# react-dom

for file in $(git ls-files "react-dom/*"); do

dir=$(dirname "${file#react-dom/}")

mkdir -p "react-dom/v18/$dir"

cp "$file" "react-dom/v18/$dir"

done

rm -rf react-dom/v18/v15

rm -rf react-dom/v18/v16

rm -rf react-dom/v18/v17

rm react-dom/v18/canary.d.ts

rm react-dom/v18/experimental.d.ts

rm react-dom/v18/test/canary-tests.tsx

rm react-dom/v18/test/experimental-tests.tsx

# react-is

for file in $(git ls-files "react-is/*"); do

dir=$(dirname "${file#react-is/}")

mkdir -p "react-is/v18/$dir"

cp "$file" "react-is/v18/$dir"

done

rm -rf react-is/v18/v16

rm -rf react-is/v18/v17

rm react-is/v18/canary.d.ts

rm react-is/v18/test/canary-tests.tsx

# react-test-renderer

for file in $(git ls-files "react-test-renderer/*"); do

dir=$(dirname "${file#react-test-renderer/}")

mkdir -p "react-test-renderer/v18/$dir"

cp "$file" "react-test-renderer/v18/$dir"

done

rm -rf react-test-renderer/v18/v15

rm -rf react-test-renderer/v18/v16

rm -rf react-test-renderer/v18/v17

popd

# Stage so that it's easier to amend to patch if apply fails.

git add -A

git apply --reject << 'EOF'

diff --git a/attw.json b/attw.json

index aa59897833..ac0c8cdadf 100644

--- a/attw.json

+++ b/attw.json

@@ -1439,6 +1439,7 @@

"react-date-range/v0",

"react-document-meta",

"react-dom",

+ "react-dom/v18",

"react-dynamic-number",

"react-email-editor",

"react-embed-gist",

diff --git a/types/react-dom/.npmignore b/types/react-dom/.npmignore

index 3d6bac44b6..c7676c2d49 100644

--- a/types/react-dom/.npmignore

+++ b/types/react-dom/.npmignore

@@ -6,3 +6,4 @@

/v15/

/v16/

/v17/

+/v18/

diff --git a/types/react-dom/package.json b/types/react-dom/package.json

index 9e6065022a..1ebfcb53cf 100644

--- a/types/react-dom/package.json

+++ b/types/react-dom/package.json

@@ -1,7 +1,7 @@

{

"private": true,

"name": "@types/react-dom",

- "version": "18.3.9999",

+ "version": "19.0.9999",

"projects": [

"https://reactjs.org"

],

diff --git a/types/react-dom/v18/.npmignore b/types/react-dom/v18/.npmignore

index 3d6bac44b6..93e307400a 100644

--- a/types/react-dom/v18/.npmignore

+++ b/types/react-dom/v18/.npmignore

@@ -3,6 +3,3 @@

!**/*.d.cts

!**/*.d.mts

!**/*.d.*.ts

-/v15/

-/v16/

-/v17/

diff --git a/types/react-dom/v18/package.json b/types/react-dom/v18/package.json

index 9e6065022a..40089de1ec 100644

--- a/types/react-dom/v18/package.json

+++ b/types/react-dom/v18/package.json

@@ -16,21 +16,11 @@

"default": "./client.d.ts"

}

},

- "./canary": {

- "types": {

- "default": "./canary.d.ts"

- }

- },

"./server": {

"types": {

"default": "./server.d.ts"

}

},

- "./experimental": {

- "types": {

- "default": "./experimental.d.ts"

- }

- },

"./test-utils": {

"types": {

"default": "./test-utils/index.d.ts"

@@ -38,7 +28,7 @@

}

},

"dependencies": {

- "@types/react": "*"

+ "@types/react": "^18"

},

"devDependencies": {

"@types/react-dom": "workspace:."

diff --git a/types/react-dom/v18/test/react-dom-tests.tsx b/types/react-dom/v18/test/react-dom-tests.tsx

index c2c350b288..8f92b1347b 100644

--- a/types/react-dom/v18/test/react-dom-tests.tsx

+++ b/types/react-dom/v18/test/react-dom-tests.tsx

@@ -371,7 +371,7 @@ function createRoot() {

root.render(<div>initial render</div>);

root.render(false);

- // Will not type-check in a real project but accepted in DT tests since experimental.d.ts is part of compilation.

+ // @ts-expect-error React 19 feature

ReactDOMClient.createRoot(document);

}

diff --git a/types/react-dom/v18/tsconfig.json b/types/react-dom/v18/tsconfig.json

index 81e804f9ce..200f7d2c8c 100644

--- a/types/react-dom/v18/tsconfig.json

+++ b/types/react-dom/v18/tsconfig.json

@@ -1,9 +1,7 @@

{

"files": [

"index.d.ts",

- "test/react-dom-tests.tsx",

- "test/experimental-tests.tsx",

- "test/canary-tests.tsx"

+ "test/react-dom-tests.tsx"

],

"compilerOptions": {

"module": "node16",

@@ -18,6 +16,11 @@

"types": [],

"noEmit": true,

"forceConsistentCasingInFileNames": true,

- "jsx": "preserve"

+ "jsx": "preserve",

+ "paths": {

+ "react-dom": [

+ "./index.d.ts"

+ ]

+ }

}

}

diff --git a/types/react-is/.npmignore b/types/react-is/.npmignore

index 56cc010f51..dea6c52641 100644

--- a/types/react-is/.npmignore

+++ b/types/react-is/.npmignore

@@ -5,3 +5,4 @@

!**/*.d.*.ts

/v16/

/v17/

+/v18/

diff --git a/types/react-is/package.json b/types/react-is/package.json

index 842f165a8a..c1a64dad57 100644

--- a/types/react-is/package.json

+++ b/types/react-is/package.json

@@ -1,7 +1,7 @@

{

"private": true,

"name": "@types/react-is",

- "version": "18.3.9999",

+ "version": "19.0.9999",

"projects": [

"https://reactjs.org/"

],

diff --git a/types/react-is/v18/.npmignore b/types/react-is/v18/.npmignore

index 56cc010f51..93e307400a 100644

--- a/types/react-is/v18/.npmignore

+++ b/types/react-is/v18/.npmignore

@@ -3,5 +3,3 @@

!**/*.d.cts

!**/*.d.mts

!**/*.d.*.ts

-/v16/

-/v17/

diff --git a/types/react-is/v18/package.json b/types/react-is/v18/package.json

index 842f165a8a..013d4646aa 100644

--- a/types/react-is/v18/package.json

+++ b/types/react-is/v18/package.json

@@ -6,10 +6,10 @@

"https://reactjs.org/"

],

"dependencies": {

- "@types/react": "*"

+ "@types/react": "^18"

},

"devDependencies": {

- "@types/react-dom": "*",

+ "@types/react-dom": "^18",

"@types/react-is": "workspace:."

},

"owners": [

diff --git a/types/react-is/v18/tsconfig.json b/types/react-is/v18/tsconfig.json

index f2311edb57..a13e47bbf3 100644

--- a/types/react-is/v18/tsconfig.json

+++ b/types/react-is/v18/tsconfig.json

@@ -16,7 +16,6 @@

},

"files": [

"index.d.ts",

- "test/react-is-tests.tsx",

- "test/canary-tests.tsx"

+ "test/react-is-tests.tsx"

]

}

diff --git a/types/react-test-renderer/.npmignore b/types/react-test-renderer/.npmignore

index 3d6bac44b6..c7676c2d49 100644

--- a/types/react-test-renderer/.npmignore

+++ b/types/react-test-renderer/.npmignore

@@ -6,3 +6,4 @@

/v15/

/v16/

/v17/

+/v18/

diff --git a/types/react-test-renderer/package.json b/types/react-test-renderer/package.json

index 85b28077d2..786b7f3a9f 100644

--- a/types/react-test-renderer/package.json

+++ b/types/react-test-renderer/package.json

@@ -1,7 +1,7 @@

{

"private": true,

"name": "@types/react-test-renderer",

- "version": "18.3.9999",

+ "version": "19.0.9999",

"projects": [

"https://facebook.github.io/react/"

],

diff --git a/types/react-test-renderer/v18/.npmignore b/types/react-test-renderer/v18/.npmignore

index 3d6bac44b6..93e307400a 100644

--- a/types/react-test-renderer/v18/.npmignore

+++ b/types/react-test-renderer/v18/.npmignore

@@ -3,6 +3,3 @@

!**/*.d.cts

!**/*.d.mts

!**/*.d.*.ts

-/v15/

-/v16/

-/v17/

diff --git a/types/react-test-renderer/v18/package.json b/types/react-test-renderer/v18/package.json

index 85b28077d2..be0aa415c5 100644

--- a/types/react-test-renderer/v18/package.json

+++ b/types/react-test-renderer/v18/package.json

@@ -6,7 +6,7 @@

"https://facebook.github.io/react/"

],

"dependencies": {

- "@types/react": "*"

+ "@types/react": "^18"

},

"devDependencies": {

"@types/react-test-renderer": "workspace:."

diff --git a/types/react/.npmignore b/types/react/.npmignore

index 3d6bac44b6..c7676c2d49 100644

--- a/types/react/.npmignore

+++ b/types/react/.npmignore

@@ -6,3 +6,4 @@

/v15/

/v16/

/v17/

+/v18/

diff --git a/types/react/package.json b/types/react/package.json

index 02fcc1b90a..1c7b11bdd1 100644

--- a/types/react/package.json

+++ b/types/react/package.json

@@ -1,7 +1,7 @@

{

"private": true,

"name": "@types/react",

- "version": "18.3.9999",

+ "version": "19.0.9999",

"projects": [

"https://react.dev/"

],

diff --git a/types/react/v18/.npmignore b/types/react/v18/.npmignore

index 3d6bac44b6..93e307400a 100644

--- a/types/react/v18/.npmignore

+++ b/types/react/v18/.npmignore

@@ -3,6 +3,3 @@

!**/*.d.cts

!**/*.d.mts

!**/*.d.*.ts

-/v15/

-/v16/

-/v17/

diff --git a/types/react/v18/package.json b/types/react/v18/package.json

index 02fcc1b90a..da83ed1d9f 100644

--- a/types/react/v18/package.json

+++ b/types/react/v18/package.json

@@ -14,22 +14,6 @@

"default": "./index.d.ts"

}

},

- "./canary": {

- "types@<=5.0": {

- "default": "./ts5.0/canary.d.ts"

- },

- "types": {

- "default": "./canary.d.ts"

- }

- },

- "./experimental": {

- "types@<=5.0": {

- "default": "./ts5.0/experimental.d.ts"

- },

- "types": {

- "default": "./experimental.d.ts"

- }

- },

"./jsx-runtime": {

"types@<=5.0": {

"default": "./ts5.0/jsx-runtime.d.ts"

diff --git a/types/react/v18/test/elementAttributes.tsx b/types/react/v18/test/elementAttributes.tsx

index d81f0cd84c..dea2627170 100644

--- a/types/react/v18/test/elementAttributes.tsx

+++ b/types/react/v18/test/elementAttributes.tsx

@@ -133,26 +133,26 @@ const eventCallbacksTestCases = [

function formActionsTest() {

<form

- // Will not type-check in a real project but accepted in DT tests since experimental.d.ts is part of compilation.

+ // @ts-expect-error Form Actions are not supported in React 18.

action={formData => {

- // $ExpectType FormData

+ // $ExpectType any

formData;

}}

>

<input type="text" name="title" defaultValue="Hello" />

<input

type="submit"

- // Will not type-check in a real project but accepted in DT tests since experimental.d.ts is part of compilation.

+ // @ts-expect-error Form Actions are not supported in React 18.

formAction={formData => {

- // $ExpectType FormData

+ // $ExpectType any

formData;

}}

value="Save"

/>

<button

- // Will not type-check in a real project but accepted in DT tests since experimental.d.ts is part of compilation.

+ // @ts-expect-error Form Actions are not supported in React 18.

formAction={formData => {

- // $ExpectType FormData

+ // $ExpectType any

formData;

}}

>

diff --git a/types/react/v18/test/hooks.tsx b/types/react/v18/test/hooks.tsx

index d8ca70ca26..8d9f682af9 100644

--- a/types/react/v18/test/hooks.tsx

+++ b/types/react/v18/test/hooks.tsx

@@ -371,7 +371,7 @@ function useConcurrentHooks() {

// The function must be synchronous, even if it can start an asynchronous update

// it's no different from an useEffect callback in this respect

- // Will not type-check in a real project but accepted in DT tests since experimental.d.ts is part of compilation.

+ // @ts-expect-error

startTransition(async () => {});

// Unlike Effect callbacks, though, there is no possible destructor to return

@@ -391,7 +391,8 @@ function startTransitionTest() {

transitionToPage("/");

});

- // Will not type-check in a real project but accepted in DT tests since canary.d.ts is part of compilation.

+ // callback must be synchronous

+ // @ts-expect-error

React.startTransition(async () => {});

}

diff --git a/types/react/v18/test/index.ts b/types/react/v18/test/index.ts

index b601fe5abd..1449f0a990 100644

--- a/types/react/v18/test/index.ts

+++ b/types/react/v18/test/index.ts

@@ -768,11 +768,10 @@ class RenderChildren extends React.Component<{ children?: React.ReactNode }> {

const emptyObject: React.ReactNode = {};

// @ts-expect-error

const plainObject: React.ReactNode = { dave: true };

- // Will not type-check in a real project but accepted in DT tests since experimental.d.ts is part of compilation.

+ // @ts-expect-error Promises as ReactNode is not supported in React 18.

const promise: React.ReactNode = Promise.resolve("React");

const asyncTests = async function asyncTests() {

- // Will not type-check in a real project but accepted in DT tests since experimental.d.ts is part of compilation.

const node: Awaited<React.ReactNode> = await Promise.resolve("React");

};

diff --git a/types/react/v18/test/tsx.tsx b/types/react/v18/test/tsx.tsx

index 7c259e2c02..2be4046a3b 100644

--- a/types/react/v18/test/tsx.tsx

+++ b/types/react/v18/test/tsx.tsx

@@ -561,7 +561,7 @@ imgProps.loading = "nonsense";

// @ts-expect-error

imgProps.decoding = "nonsense";

type ImgPropsWithRef = React.ComponentPropsWithRef<"img">;

-// $ExpectType ((instance: HTMLImageElement | null) => void | (() => VoidOrUndefinedOnly)) | RefObject<HTMLImageElement> | null | undefined

+// $ExpectType ((instance: HTMLImageElement | null) => void) | RefObject<HTMLImageElement> | null | undefined

type ImgPropsWithRefRef = ImgPropsWithRef["ref"];

type ImgPropsWithoutRef = React.ComponentPropsWithoutRef<"img">;

// $ExpectType false

@@ -691,7 +691,7 @@ function reactNodeTests() {

<div>{createChildren()}</div>;

// @ts-expect-error plain objects are not allowed

<div>{{ dave: true }}</div>;

- // Will not type-check in a real project but accepted in DT tests since experimental.d.ts is part of compilation.

+ // @ts-expect-error Promises as ReactNode is not supported in React 18.

<div>{Promise.resolve("React")}</div>;

}

@@ -771,17 +771,18 @@ function elementTypeTests() {

}

const ReturnPromise = () => Promise.resolve("React");

- // Will not type-check in a real project but accepted in DT tests since experimental.d.ts is part of compilation.

+ // @ts-expect-error Async components are not supported in React 18.

const FCPromise: React.FC = ReturnPromise;

class RenderPromise extends React.Component {

- // Will not type-check in a real project but accepted in DT tests since experimental.d.ts is part of compilation.

+ // @ts-expect-error Async components are not supported in React 18.

render() {

return Promise.resolve("React");

}

}

const ReturnPromiseReactNode = async ({ children }: { children?: React.ReactNode }) => children;

- const FCPromiseReactNode: React.FC = ReturnReactNode;

+ // @ts-expect-error Async components are not supported in React 18.

+ const FCPromiseReactNode: React.FC = ReturnPromiseReactNode;

class RenderPromiseReactNode extends React.Component<{ children?: React.ReactNode }> {

// @ts-expect-error class components cannot render async

async render() {

@@ -873,13 +874,13 @@ function elementTypeTests() {

<RenderReactNode />;

React.createElement(RenderReactNode);

- // Will not type-check in a real project but accepted in DT tests since experimental.d.ts is part of compilation.

+ // @ts-expect-error Async components are not supported in React 18.

<ReturnPromise />;

- // Will not type-check in a real project but accepted in DT tests since experimental.d.ts is part of compilation.

+ // @ts-expect-error Async components are not supported in React 18.

React.createElement(ReturnPromise);

- // Will not type-check in a real project but accepted in DT tests since experimental.d.ts is part of compilation.

+ // @ts-expect-error Async components are not supported in React 18.

<RenderPromise />;

- // Will not type-check in a real project but accepted in DT tests since experimental.d.ts is part of compilation.

+ // @ts-expect-error Async components are not supported in React 18.

React.createElement(RenderPromise);

// @ts-expect-error See https://github.com/microsoft/TypeScript/issues/59111

@@ -948,8 +949,7 @@ function managingRefs() {

}}

/>;

<div

- // Will not issue an error in a real project but does here since canary.d.ts is part of compilation.

- // @ts-expect-error

+ // Ref cleanup is accidentally supported in React 18.

ref={current => {

// @ts-expect-error

return function refCleanup(implicitAny) {

@@ -957,8 +957,7 @@ function managingRefs() {

}}

/>;

<div

- // Will not issue an error in a real project but does here since canary.d.ts is part of compilation.

- // @ts-expect-error

+ // Ref cleanup is accidentally supported in React 18.

ref={current => {

return function refCleanup(neverPassed: string) {

};

diff --git a/types/react/v18/ts5.0/OTHER_FILES.txt b/types/react/v18/ts5.0/OTHER_FILES.txt

index 949a9c6213..d830e68845 100644

--- a/types/react/v18/ts5.0/OTHER_FILES.txt

+++ b/types/react/v18/ts5.0/OTHER_FILES.txt

@@ -1,4 +1,2 @@

-canary.d.ts

-experimental.d.ts

jsx-dev-runtime.d.ts

jsx-runtime.d.ts

diff --git a/types/react/v18/ts5.0/test/elementAttributes.tsx b/types/react/v18/ts5.0/test/elementAttributes.tsx

index d81f0cd84c..dea2627170 100644

--- a/types/react/v18/ts5.0/test/elementAttributes.tsx

+++ b/types/react/v18/ts5.0/test/elementAttributes.tsx

@@ -133,26 +133,26 @@ const eventCallbacksTestCases = [

function formActionsTest() {

<form

- // Will not type-check in a real project but accepted in DT tests since experimental.d.ts is part of compilation.

+ // @ts-expect-error Form Actions are not supported in React 18.

action={formData => {

- // $ExpectType FormData

+ // $ExpectType any

formData;

}}

>

<input type="text" name="title" defaultValue="Hello" />

<input

type="submit"

- // Will not type-check in a real project but accepted in DT tests since experimental.d.ts is part of compilation.

+ // @ts-expect-error Form Actions are not supported in React 18.

formAction={formData => {

- // $ExpectType FormData

+ // $ExpectType any

formData;

}}

value="Save"

/>

<button

- // Will not type-check in a real project but accepted in DT tests since experimental.d.ts is part of compilation.

+ // @ts-expect-error Form Actions are not supported in React 18.

formAction={formData => {

- // $ExpectType FormData

+ // $ExpectType any

formData;

}}

>

diff --git a/types/react/v18/ts5.0/test/hooks.tsx b/types/react/v18/ts5.0/test/hooks.tsx

index d8ca70ca26..8d9f682af9 100644

--- a/types/react/v18/ts5.0/test/hooks.tsx

+++ b/types/react/v18/ts5.0/test/hooks.tsx

@@ -371,7 +371,7 @@ function useConcurrentHooks() {

// The function must be synchronous, even if it can start an asynchronous update

// it's no different from an useEffect callback in this respect

- // Will not type-check in a real project but accepted in DT tests since experimental.d.ts is part of compilation.

+ // @ts-expect-error

startTransition(async () => {});

// Unlike Effect callbacks, though, there is no possible destructor to return

@@ -391,7 +391,8 @@ function startTransitionTest() {

transitionToPage("/");

});

- // Will not type-check in a real project but accepted in DT tests since canary.d.ts is part of compilation.

+ // callback must be synchronous

+ // @ts-expect-error

React.startTransition(async () => {});

}

diff --git a/types/react/v18/ts5.0/test/index.ts b/types/react/v18/ts5.0/test/index.ts

index b01d0c3a7f..71a73a1628 100644

--- a/types/react/v18/ts5.0/test/index.ts

+++ b/types/react/v18/ts5.0/test/index.ts

@@ -771,11 +771,10 @@ class RenderChildren extends React.Component<{ children?: React.ReactNode }> {

const emptyObject: React.ReactNode = {};

// @ts-expect-error

const plainObject: React.ReactNode = { dave: true };

- // Will not type-check in a real project but accepted in DT tests since experimental.d.ts is part of compilation.

+ // @ts-expect-error Promises as ReactNode is not supported in React 18.

const promise: React.ReactNode = Promise.resolve("React");

const asyncTests = async function asyncTests() {

- // Will not type-check in a real project but accepted in DT tests since experimental.d.ts is part of compilation.

const node: Awaited<React.ReactNode> = await Promise.resolve("React");

};

diff --git a/types/react/v18/ts5.0/test/tsx.tsx b/types/react/v18/ts5.0/test/tsx.tsx

index fdd737b1bb..2d1fb846e9 100644

--- a/types/react/v18/ts5.0/test/tsx.tsx

+++ b/types/react/v18/ts5.0/test/tsx.tsx

@@ -561,7 +561,7 @@ imgProps.loading = "nonsense";

// @ts-expect-error

imgProps.decoding = "nonsense";

type ImgPropsWithRef = React.ComponentPropsWithRef<"img">;

-// $ExpectType ((instance: HTMLImageElement | null) => void | (() => VoidOrUndefinedOnly)) | RefObject<HTMLImageElement> | null | undefined

+// $ExpectType ((instance: HTMLImageElement | null) => void) | RefObject<HTMLImageElement> | null | undefined

type ImgPropsWithRefRef = ImgPropsWithRef["ref"];

type ImgPropsWithoutRef = React.ComponentPropsWithoutRef<"img">;

// $ExpectType false

@@ -691,7 +691,7 @@ function reactNodeTests() {

<div>{createChildren()}</div>;

// @ts-expect-error plain objects are not allowed

<div>{{ dave: true }}</div>;

- // Will not type-check in a real project but accepted in DT tests since experimental.d.ts is part of compilation.

+ // @ts-expect-error Promises as ReactNode is not supported in React 18.

<div>{Promise.resolve("React")}</div>;

}

@@ -763,7 +763,7 @@ function elementTypeTests() {

// @ts-expect-error experimental release channel only

const FCPromise: React.FC = ReturnPromise;

class RenderPromise extends React.Component {

- // Will not type-check in a real project but accepted in DT tests since experimental.d.ts is part of compilation.

+ // @ts-expect-error Async components are not supported in React 18.

render() {

return Promise.resolve("React");

}

@@ -874,13 +874,13 @@ function elementTypeTests() {

<RenderReactNode />;

React.createElement(RenderReactNode);

- // @ts-expect-error Only available in experimental release channel

+ // @ts-expect-error Async components are not supported in React 18.

<ReturnPromise />;

- // @ts-expect-error Only available in experimental release channel

+ // @ts-expect-error Async components are not supported in React 18.

React.createElement(ReturnPromise);

- // Will not type-check in a real project but accepted in DT tests since experimental.d.ts is part of compilation.

+ // @ts-expect-error Async components are not supported in React 18.

<RenderPromise />;

- // Will not type-check in a real project but accepted in DT tests since experimental.d.ts is part of compilation.

+ // @ts-expect-error Async components are not supported in React 18.

React.createElement(RenderPromise);

// @ts-expect-error See https://github.com/microsoft/TypeScript/issues/59111

@@ -949,8 +949,7 @@ function managingRefs() {

}}

/>;

<div

- // Will not issue an error in a real project but does here since canary.d.ts is part of compilation.

- // @ts-expect-error

+ // Ref cleanup is accidentally supported in React 18.

ref={current => {

// @ts-expect-error

return function refCleanup(implicitAny) {

@@ -958,8 +957,7 @@ function managingRefs() {

}}

/>;

<div

- // Will not issue an error in a real project but does here since canary.d.ts is part of compilation.

- // @ts-expect-error

+ // Ref cleanup is accidentally supported in React 18.

ref={current => {

return function refCleanup(neverPassed: string) {

};

diff --git a/types/react/v18/ts5.0/tsconfig.json b/types/react/v18/ts5.0/tsconfig.json

index 61a90f2187..4a67b345fc 100644

--- a/types/react/v18/ts5.0/tsconfig.json

+++ b/types/react/v18/ts5.0/tsconfig.json

@@ -8,9 +8,7 @@

"test/cssProperties.tsx",

"test/elementAttributes.tsx",

"test/managedAttributes.tsx",

- "test/hooks.tsx",

- "test/experimental.tsx",

- "test/canary.tsx"

+ "test/hooks.tsx"

],

"compilerOptions": {

"module": "commonjs",

@@ -25,6 +23,11 @@

"types": [],

"noEmit": true,

"forceConsistentCasingInFileNames": true,

- "jsx": "preserve"

+ "jsx": "preserve",

+ "paths": {

+ "react": [

+ "./index.d.ts"

+ ]

+ }

}

}

diff --git a/types/react/v18/tsconfig.json b/types/react/v18/tsconfig.json

index 61a90f2187..4a67b345fc 100644

--- a/types/react/v18/tsconfig.json

+++ b/types/react/v18/tsconfig.json

@@ -8,9 +8,7 @@

"test/cssProperties.tsx",

"test/elementAttributes.tsx",

"test/managedAttributes.tsx",

- "test/hooks.tsx",

- "test/experimental.tsx",

- "test/canary.tsx"

+ "test/hooks.tsx"

],

"compilerOptions": {

"module": "commonjs",

@@ -25,6 +23,11 @@

"types": [],

"noEmit": true,

"forceConsistentCasingInFileNames": true,

- "jsx": "preserve"

+ "jsx": "preserve",

+ "paths": {

+ "react": [

+ "./index.d.ts"

+ ]

+ }

}

}

EOF