Pre-release version fix (facebook#12148)

* Ran updated release script to fix deps
* Release script handles prerelease deps correctly
* Update noop-renderer dependencies on reconciler package

packages/react-art/package.json

@@ -26,7 +26,7 @@
     "prop-types": "^15.6.0"
   },
   "peerDependencies": {
-    "react": "^16.0.0"
+    "react": "^16.0.0 || 16.3.0-alpha.0"
   },
   "files": [
     "LICENSE",

packages/react-call-return/package.json

@@ -14,6 +14,6 @@
     "object-assign": "^4.1.1"
   },
   "peerDependencies": {
-    "react": "^16.0.0"
+    "react": "^16.0.0 || 16.3.0-alpha.0"
   }
 }

packages/react-dom/package.json

@@ -19,7 +19,7 @@
     "prop-types": "^15.6.0"
   },
   "peerDependencies": {
-    "react": "^16.0.0"
+    "react": "^16.0.0 || 16.3.0-alpha.0"
   },
   "files": [
     "LICENSE",

packages/react-noop-renderer/package.json

@@ -11,7 +11,7 @@
     "object-assign": "^4.1.1",
     "prop-types": "^15.6.0",
     "regenerator-runtime": "^0.11.0",
-    "react-reconciler": "*"
+    "react-reconciler": "* || 0.8.0-alpha.0"
   },
   "peerDependencies": {
     "react": "^16.0.0"

packages/react-reconciler/package.json

@@ -21,7 +21,7 @@
     "node": ">=0.10.0"
   },
   "peerDependencies": {
-    "react": "^16.0.0"
+    "react": "^16.0.0 || 16.3.0-alpha.0"
   },
   "dependencies": {
     "fbjs": "^0.8.16",

packages/react-test-renderer/package.json

@@ -20,7 +20,7 @@
     "prop-types": "^15.6.0"
   },
   "peerDependencies": {
-    "react": "^16.0.0"
+    "react": "^16.0.0 || 16.3.0-alpha.0"
   },
   "files": [
     "LICENSE",

scripts/release/build-commands/update-noop-renderer-dependencies.js

@@ -0,0 +1,44 @@
+#!/usr/bin/env node
+
+'use strict';
+
+const {readJson, writeJson} = require('fs-extra');
+const {join} = require('path');
+const semver = require('semver');
+const {execUnlessDry, logPromise} = require('../utils');
+
+const getReactReconcilerVersion = async cwd => {
+  const path = join(cwd, 'packages', 'react-reconciler', 'package.json');
+  const json = await readJson(path);
+  return json.version;
+};
+
+const update = async ({cwd, dry}) => {
+  const path = join(cwd, 'packages', 'react-noop-renderer', 'package.json');
+  const json = await readJson(path);
+
+  // IMPORTANT: This script must be run after update-package-versions,
+  // Since it depends up the updated react-reconciler version.
+  const reconcilerVersion = await getReactReconcilerVersion(cwd);
+
+  // There is no wildcard for semver that includes prerelease ranges as well.
+  // This causes problems for our Yarn workspaces setup,
+  // Since the noop-renderer depends on react-reconciler.
+  // So we have a special case check for this that ensures semver compatibility.
+  if (semver.prerelease(reconcilerVersion)) {
+    json.dependencies['react-reconciler'] = `* || ${reconcilerVersion}`;
+  } else {
+    json.dependencies['react-reconciler'] = '*';
+  }
+
+  await writeJson(path, json, {spaces: 2});
+
+  await execUnlessDry(
+    `git commit -am "Updating dependencies for react-noop-renderer"`,
+    {cwd, dry}
+  );
+};
+
+module.exports = async params => {
+  return logPromise(update(params), 'Updating noop renderer dependencies');
+};

scripts/release/build-commands/update-package-versions.js

@@ -30,30 +30,53 @@ const update = async ({cwd, dry, packages, version}) => {
     const updateProjectPackage = async project => {
       const path = join(cwd, 'packages', project, 'package.json');
       const json = await readJson(path);
+      const prerelease = semver.prerelease(version);
 
       // Unstable packages (eg version < 1.0) are treated specially:
       // Rather than use the release version (eg 16.1.0)-
       // We just auto-increment the minor version (eg 0.1.0 -> 0.2.0).
       // If we're doing a prerelease, we also append the suffix (eg 0.2.0-beta).
       if (semver.lt(json.version, '1.0.0')) {
-        const prerelease = semver.prerelease(version);
         let suffix = '';
         if (prerelease) {
           suffix = `-${prerelease.join('.')}`;
         }
 
-        json.version = `0.${semver.minor(json.version) + 1}.0${suffix}`;
+        // If this is a new pre-release, increment the minor.
+        // Else just increment (or remove) the pre-release suffix.
+        // This way our minor version isn't incremented unnecessarily with each prerelease.
+        const minor = semver.prerelease(json.version)
+          ? semver.minor(json.version)
+          : semver.minor(json.version) + 1;
+
+        json.version = `0.${minor}.0${suffix}`;
       } else {
         json.version = version;
       }
 
       if (project !== 'react') {
-        const peerVersion = json.peerDependencies.react.replace('^', '');
+        let peerVersion = json.peerDependencies.react.replace('^', '');
+
+        // If the previous release was a pre-release version,
+        // The peer dependency will contain multiple versions, eg "^16.0.0 || 16.3.0-alpha.0"
+        // In this case, assume the first one will be the major and extract it.
+        if (peerVersion.includes(' || ')) {
+          peerVersion = peerVersion.split(' || ')[0];
+        }
 
         // Release engineers can manually update minor and bugfix versions,
         // But we should ensure that major versions always match.
         if (semver.major(version) !== semver.major(peerVersion)) {
           json.peerDependencies.react = `^${semver.major(version)}.0.0`;
+        } else {
+          json.peerDependencies.react = `^${peerVersion}`;
+        }
+
+        // If this is a prerelease, update the react dependency as well.
+        // A dependency on a major version won't satisfy a prerelease version.
+        // So rather than eg "^16.0.0" we need "^16.0.0 || 16.3.0-alpha.0"
+        if (prerelease) {
+          json.peerDependencies.react += ` || ${version}`;
         }
       }
 

scripts/release/build.js

@@ -23,6 +23,7 @@ const run = async () => {
   const runAutomatedTests = require('./build-commands/run-automated-tests');
   const runAutomatedBundleTests = require('./build-commands/run-automated-bundle-tests');
   const updateGit = require('./build-commands/update-git');
+  const updateNoopRendererDependencies = require('./build-commands/update-noop-renderer-dependencies');
   const updatePackageVersions = require('./build-commands/update-package-versions');
   const updateYarnDependencies = require('./build-commands/update-yarn-dependencies');
   const validateVersion = require('./build-commands/validate-version');
@@ -42,6 +43,7 @@ const run = async () => {
     await updateYarnDependencies(params);
     await runAutomatedTests(params);
     await updatePackageVersions(params);
+    await updateNoopRendererDependencies(params);
     await buildArtifacts(params);
     await runAutomatedBundleTests(params);
     await addGitTag(params);