Try new build

CONTRIBUTING.md

@@ -97,11 +97,9 @@ The short summary is:
 
 Scripts can be executed via `npm run [script]` or `yarn [script]` respectively.
 
-- `build` - compiles all packages ready for publishing to npm
-- `build:core` - builds just Preact itself
-- `build:debug` - builds the debug addon only
-- `build:hooks` - builds the hook addon only
-- `build:test-utils` - builds the test-utils addon only
+- `build` - compiles all packages (core + addons) via unified script (`scripts/build-packages.cjs`)
+- `build:core` - builds just Preact itself (alias for `node scripts/build-packages.cjs core`)
+- (Deprecated) Previous per-package commands like `build:hooks`, `build:debug`, etc. now proxy to the unified build and will be removed in a future major.
 - `test:ts` - Run all tests for TypeScript definitions
 - `test:karma` - Run all unit/integration tests.
 - `test:karma:watch` - Same as above, but it will automatically re-run the test suite if a code change was detected.

compat/package.json

@@ -5,7 +5,6 @@
   "description": "A React compatibility layer for Preact",
   "main": "dist/compat.js",
   "module": "dist/compat.mjs",
-  "umd:main": "dist/compat.umd.js",
   "source": "src/index.js",
   "types": "src/index.d.ts",
   "license": "MIT",

compat/src/render.js

@@ -321,7 +321,7 @@ export const __SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED = {
 			useInsertionEffect,
 			useLayoutEffect,
 			useMemo,
-			// useMutableSource, // experimental-only and replaced by uSES, likely not worth supporting
+			/* useMutableSource (omitted): experimental-only and replaced by uSES, likely not worth supporting */
 			useReducer,
 			useRef,
 			useState,

debug/package.json

@@ -5,7 +5,6 @@
   "description": "Preact extensions for development",
   "main": "dist/debug.js",
   "module": "dist/debug.mjs",
-  "umd:main": "dist/debug.umd.js",
   "source": "src/index.js",
   "types": "src/index.d.ts",
   "license": "MIT",

devtools/package.json

@@ -5,7 +5,6 @@
   "description": "Preact bridge for Preact devtools",
   "main": "dist/devtools.js",
   "module": "dist/devtools.mjs",
-  "umd:main": "dist/devtools.umd.js",
   "source": "src/index.js",
   "types": "src/index.d.ts",
   "license": "MIT",

hooks/package.json

@@ -5,7 +5,6 @@
   "description": "Hook addon for Preact",
   "main": "dist/hooks.js",
   "module": "dist/hooks.mjs",
-  "umd:main": "dist/hooks.umd.js",
   "source": "src/index.js",
   "types": "src/index.d.ts",
   "license": "MIT",

jsx-runtime/package.json

@@ -5,7 +5,6 @@
   "description": "Preact JSX runtime",
   "main": "dist/jsxRuntime.js",
   "module": "dist/jsxRuntime.mjs",
-  "umd:main": "dist/jsxRuntime.umd.js",
   "source": "src/index.js",
   "types": "src/index.d.ts",
   "license": "MIT",