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Upgrade Flow to 0.340.0 (#59961) #59961

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Merged
meta-codesync merged 1 commit into from
Nov 12, 2026
Merged

Upgrade Flow to 0.340.0 (#59961) #59961

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2 changes: 1 addition & 1 deletion .flowconfig
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Original file line number Diff line number Diff line change
Expand Up @@ -97,4 +97,4 @@ untyped-import
untyped-type-import

[version]
^0.338.0
^0.340.0
12 changes: 5 additions & 7 deletions flow-typed/environment/node.js
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Expand Up @@ -3747,6 +3747,7 @@ type duplexStreamOptions = writableStreamOptions &
writableHighWaterMark?: number,
...
};
// prettier-ignore
declare class stream$Duplex extends stream$Readable mixins stream$Writable {
// This is an unusual class at runtime, per the docs it "prototypally extends from Readable,
// and then parasitically from Writable." Its static methods have incompatible signatures
Expand All @@ -3755,13 +3756,10 @@ declare class stream$Duplex extends stream$Readable mixins stream$Writable {

// $FlowFixMe[incompatible-exact] See above
// $FlowFixMe[incompatible-type] See above
static fromWeb(
pair: Readonly<{
readable: ReadableStream,
writable: WritableStream,
}>,
options?: duplexStreamOptions,
): this;
static fromWeb(pair: Readonly<{
readable: ReadableStream,
writable: WritableStream,
}>, options?: duplexStreamOptions): this;

// $FlowFixMe[incompatible-type] See above
static toWeb(streamDuplex: stream$Duplex): {
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2 changes: 1 addition & 1 deletion package.json
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Expand Up @@ -98,7 +98,7 @@
"eslint-plugin-relay": "^1.8.3",
"fb-dotslash": "0.5.8",
"flow-api-translator": "0.336.0",
"flow-bin": "^0.338.0",
"flow-bin": "^0.340.0",
"flow-eslint": "0.336.0",
"flow-parser": "0.336.0",
"flow-transform": "0.336.0",
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1 change: 1 addition & 0 deletions packages/react-native/Libraries/ReactNative/UIManager.js
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Expand Up @@ -254,6 +254,7 @@ const UIManagerOverrides = {
// $FlowFixMe[incompatible-type] Flow cannot infer properties from descriptors.
const UIManager: UIManagerJSInterface = Object.create(
Object.getPrototypeOf(UIManagerImpl),
// $FlowFixMe[cannot-spread-interface]
{
...Object.getOwnPropertyDescriptors(
// $FlowFixMe[class-object-subtyping] UIManagerImpl is a runtime object.
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1 change: 1 addition & 0 deletions packages/react-native/Libraries/Utilities/FeatureDetection.js
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Expand Up @@ -30,5 +30,6 @@ export function hasNativeConstructor(
expectedName: string,
): boolean {
const con = Object.getPrototypeOf(o).constructor;
// $FlowFixMe[incompatible-type]
return con.name === expectedName && isNativeFunction(con);
}
8 changes: 4 additions & 4 deletions yarn.lock
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Expand Up @@ -4855,10 +4855,10 @@ flow-api-translator@0.336.0:
flow-transform "0.336.0"
typescript "5.3.2"

flow-bin@^0.338.0:
version "0.338.0"
resolved "https://registry.yarnpkg.com/flow-bin/-/flow-bin-0.338.0.tgz#6c0ca72133b54d89681f13c0b742c1b6b01a51cd"
integrity sha512-Ksy1gAdQd8l3//HvNrL8J5A6h3yxSMqvKStokgRKXCXEqsq8apKY0yyupGrO3nYEimd2/xjlJBd2wFuBKpMzwA==
flow-bin@^0.340.0:
version "0.340.0"
resolved "https://registry.yarnpkg.com/flow-bin/-/flow-bin-0.340.0.tgz#f3edbe6f235c9bc9ff735e5cae1dc8b0a96d55f7"
integrity sha512-XourZh2487go6B2RTIssruf5iH1rVATg7IdE8CGfMbey/93RJR5HTsqQEgVK33lmGhew8fTRLZmeSEyMVubMpw==

flow-enums-runtime@^0.0.6:
version "0.0.6"
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