v0.263.0

Reviewed By: alexmckenley Differential Revision: D70538131 fbshipit-source-id: 2da84fb7522fb3e0e86febba675c2091f11fc897
facebook · Mar 4, 2025 · c890ad5 · c890ad5
1 parent e944391
commit c890ad5
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Showing 9 changed files with 28 additions and 9 deletions.
diff --git a/Changelog.md b/Changelog.md
@@ -1,3 +1,22 @@
+### 0.263.0
+
+Likely to cause new Flow errors:
+* Signature verification errors will now show up for libdef files
+
+New Features:
+* Declaration merging for `declare namespace` is now supported in toplevel library definitions.
+
+Notable bug fixes:
+* In component type annotation, the ref prop can now have any type.
+
+Library Definitions:
+* Since the last version, most of the bundled libdefs will no longer be maintained and shipped with Flow. Going forward, they should be downloaded from flow-typed. Starting from this version, we will also no longer ship a set of precise typing definition for jsx intrinsics. To maintain the same behavior as before, you should have a `flow-typed.config.json` in the root of your project with the following content:
+```
+{
+  "env": ["node", "dom", "bom", "intl", "cssom", "indexeddb", "serviceworkers", "webassembly", "jsx"]
+}
+```
+
 ### 0.262.0
 
 Likely to cause new Flow errors:

diff --git a/flow_parser.opam b/flow_parser.opam
@@ -1,6 +1,6 @@
 opam-version: "2.0"
 name: "flow_parser"
-version: "0.262.0"
+version: "0.263.0"
 maintainer: "flow@fb.com"
 authors: ["Flow Team <flow@fb.com>"]
 homepage: "https://github.com/facebook/flow/tree/master/src/parser"

diff --git a/flowtype.opam b/flowtype.opam
@@ -1,6 +1,6 @@
 opam-version: "2.0"
 name: "flowtype"
-version: "0.262.0"
+version: "0.263.0"
 maintainer: "flow@fb.com"
 authors: "Flow Team <flow@fb.com>"
 license: "MIT"
@@ -15,7 +15,7 @@ depends: [
   "camlp-streams" {>= "5.0.1"}
   "dtoa" {>= "0.3.2"}
   "fileutils" {>= "0.6.4"}
-  "flow_parser" {= "0.262.0"}
+  "flow_parser" {= "0.263.0"}
   "inotify" {os = "linux" & >= "2.4.1"}
   "ounit2" {with-test}
   "lwt" {>= "5.7.0"}

diff --git a/packages/flow-parser-bin/package.json b/packages/flow-parser-bin/package.json
@@ -1,6 +1,6 @@
 {
   "name": "flow-parser-bin",
-  "version": "0.262.0",
+  "version": "0.263.0",
   "description": "The Flow JavaScript parser, via bindings to the native OCaml implementation",
   "main": "index.js",
   "repository": "https://github.com/facebook/flow.git",

diff --git a/packages/flow-parser/package.json b/packages/flow-parser/package.json
@@ -1,6 +1,6 @@
 {
   "name": "flow-parser",
-  "version": "0.262.0",
+  "version": "0.263.0",
   "description": "JavaScript parser written in OCaml. Produces ESTree AST",
   "homepage": "https://flow.org",
   "license": "MIT",

diff --git a/packages/flow-remove-types/package.json b/packages/flow-remove-types/package.json
@@ -1,6 +1,6 @@
 {
   "name": "flow-remove-types",
-  "version": "2.262.0",
+  "version": "2.263.0",
   "description": "Removes Flow type annotations from JavaScript files with speed and simplicity.",
   "author": {
     "name": "Flow Team",

diff --git a/packages/try-flow-website-js/package.json b/packages/try-flow-website-js/package.json
@@ -1,6 +1,6 @@
 {
   "name": "try-flow-website-js",
-  "version": "0.262.0",
+  "version": "0.263.0",
   "description": "An NPM package to hold compiled `flow.js` and libdefs for every Flow version.",
   "license": "MIT",
   "repository": "facebook/flow",

diff --git a/src/common/flow_version.ml b/src/common/flow_version.ml
@@ -5,4 +5,4 @@
  * LICENSE file in the root directory of this source tree.
  *)
 
-let version = "0.262.0"
+let version = "0.263.0"
diff --git a/website/docs/install.md b/website/docs/install.md
@@ -126,7 +126,7 @@ npm install --save-dev flow-bin
   "name": "my-flow-project",
   "version": "1.0.0",
   "devDependencies": {
-    "flow-bin": "^0.262.0"
+    "flow-bin": "^0.263.0"
   },
   "scripts": {
     "flow": "flow"