React 18 support (#148)

* Upgrade to React 18 release

* Pin peerDep React to <= 18

* Upgrade @testing-library/react

* Make react typings optional

* Enable act in jest env

* Add prettier config

* Update tests

* Remove noise caused by tests asserting failure

* Update package metadata

* Fix erroneous react dependency versions

* Update to support React 18

* Update to husky 8

* Use local dep

* Update tsconfig lib target

* 4.7.0

* Self-review

* Fix loadRootComponent typing

* Widen allowed React versions

* 5.0.0

.husky/pre-commit

@@ -1,4 +1,4 @@
-#!/bin/sh
-. "$(dirname "$0")/_/husky.sh"
+#!/usr/bin/env sh
+. "$(dirname -- "$0")/_/husky.sh"
 
-pnpx pretty-quick --staged && pnpm run test && pnpm run lint
+pnpm pretty-quick --staged && pnpm run test && pnpm run lint

jest.config.js

@@ -14,6 +14,7 @@ const config = {
     scheduler: "scheduler/cjs/scheduler-unstable_mock.development.js",
     "^single-spa-react$": "<rootDir>/src/single-spa-react.js",
   },
+  setupFiles: ["<rootDir>/jest.setup.js"],
 };
 
 export default config;

jest.setup.js

@@ -0,0 +1 @@
+globalThis.IS_REACT_ACT_ENVIRONMENT = true;

package.json

@@ -1,7 +1,7 @@
 {
   "name": "single-spa-react",
-  "version": "4.6.1",
-  "description": "A single spa plugin for React apps",
+  "version": "5.0.0",
+  "description": "Single-spa lifecycles helper for React apps",
   "main": "lib/umd/single-spa-react.js",
   "module": "lib/esm/single-spa-react.js",
   "type": "module",
@@ -36,9 +36,7 @@
     "watch-build": "rollup -cw",
     "format": "prettier --write .",
     "check-format": "prettier --check .",
-    "prepublishOnly": "pinst --disable && pnpm run build",
-    "postpublish": "pinst --enable",
-    "postinstall": "husky install"
+    "prepare": "husky install"
   },
   "browserslist": [
     "extends browserslist-config-single-spa"
@@ -57,9 +55,9 @@
   "author": "Joel Denning",
   "license": "MIT",
   "bugs": {
-    "url": "https://github.com/joeldenning/single-spa-react/issues"
+    "url": "https://github.com/single-spa/single-spa-react/issues"
   },
-  "homepage": "https://github.com/joeldenning/single-spa-react#readme",
+  "homepage": "https://github.com/single-spa/single-spa-react#readme",
   "dependencies": {
     "browserslist-config-single-spa": "^1.0.1"
   },
@@ -75,24 +73,23 @@
     "@rollup/plugin-commonjs": "^20.0.0",
     "@rollup/plugin-node-resolve": "^13.0.4",
     "@testing-library/jest-dom": "^5.14.1",
-    "@testing-library/react": "^13.0.0-alpha.1",
-    "@types/react": "^17.0.24",
-    "@types/react-dom": "^17.0.9",
+    "@testing-library/react": "^13.1.1",
+    "@types/react": "^18.0.0",
+    "@types/react-dom": "^18.0.0",
     "concurrently": "^6.2.1",
     "copyfiles": "^2.4.1",
     "cross-env": "^7.0.3",
     "dom-element-getter-helpers": "^1.1.1",
     "eslint": "^7.32.0",
     "eslint-config-react-important-stuff": "^3.0.0",
-    "husky": "^7.0.2",
+    "husky": "^8.0.0",
     "jest": "^27.2.1",
     "jest-cli": "^27.2.1",
     "jest-config": "^27.2.1",
-    "pinst": "^2.1.6",
     "prettier": "^2.4.1",
     "pretty-quick": "^3.1.1",
-    "react": "^18.0.0-alpha-81346764b-20210714",
-    "react-dom": "^18.0.0-alpha-81346764b-20210714",
+    "react": "^18.0.0",
+    "react-dom": "^18.0.0",
     "rimraf": "^3.0.2",
     "rollup": "^2.56.3",
     "rollup-plugin-terser": "^7.0.2",
@@ -104,5 +101,14 @@
     "@types/react": "*",
     "@types/react-dom": "*",
     "react": "*"
-  }
+  },
+  "peerDependenciesMeta": {
+    "@types/react": {
+      "optional": true
+    },
+    "@types/react-dom": {
+      "optional": true
+    }
+  },
+  "prettier": {}
 }