[v5] breaking: require TypeScript 4.5 and update tests

.github/workflows/test-old-typescript.yml

@@ -22,10 +22,6 @@ jobs:
           - 4.7.4
           - 4.6.4
           - 4.5.5
-          - 4.4.4
-          - 4.3.5
-          - 4.2.3
-          - 4.1.5
     steps:
       - uses: actions/checkout@v2
       - uses: actions/setup-node@v2
@@ -37,16 +33,11 @@ jobs:
       - run: yarn build
       - name: Patch for Old TS
         run: |
-          sed -i~ 's/\/\/ @ts-expect-error.*\[LATEST-TS-ONLY\]//' tests/*.tsx
-          sed -i~ 's/"target":/"skipLibCheck":true,"target":/' tsconfig.json
-          sed -i~ 's/"exactOptionalPropertyTypes": true,//' tsconfig.json
           sed -i~ 's/"moduleResolution": "bundler",/"moduleResolution": "node",/' tsconfig.json
           sed -i~ 's/"allowImportingTsExtensions": true,//' tsconfig.json
           sed -i~ 's/"zustand": \["\.\/src\/index\.ts"\],/"zustand": [".\/dist\/index.d.ts"],/' tsconfig.json
           sed -i~ 's/"zustand\/\*": \["\.\/src\/\*\.ts"\]/"zustand\/*": [".\/dist\/*.d.ts"]/' tsconfig.json
           sed -i~ 's/"include": .*/"include": ["src\/types.d.ts", "dist\/**\/*", "tests\/**\/*"],/' tsconfig.json
-          yarn json -I -f package.json -e "this.resolutions={}; this.resolutions['@types/node']='18.13.0';"
-          yarn add -D @types/[email protected]
       - name: Test ${{ matrix.typescript }}
         run: |
           yarn add -D typescript@${{ matrix.typescript }}

package.json

@@ -9,18 +9,23 @@
   "main": "./index.js",
   "types": "./index.d.ts",
   "typesVersions": {
-    "<4.0": {
+    ">=4.5": {
       "esm/*": [
-        "ts3.4/*"
+        "esm/*"
       ],
       "*": [
-        "ts3.4/*"
+        "*"
+      ]
+    },
+    "*": {
+      "esm/*": [
+        "ts_version_4.5_and_above_is_required.d.ts"
+      ],
+      "*": [
+        "ts_version_4.5_and_above_is_required.d.ts"
       ]
     }
   },
-  "files": [
-    "**"
-  ],
   "exports": {
     "./package.json": "./package.json",
     ".": {
@@ -136,6 +141,9 @@
       }
     }
   },
+  "files": [
+    "**"
+  ],
   "sideEffects": false,
   "scripts": {
     "prebuild": "shx rm -rf dist",
@@ -148,7 +156,7 @@
     "build:vanilla:shallow": "rollup -c --config-vanilla_shallow",
     "build:react:shallow": "rollup -c --config-react_shallow",
     "build:traditional": "rollup -c --config-traditional",
-    "postbuild": "yarn patch-d-ts && yarn copy && yarn patch-esm-ts",
+    "postbuild": "yarn patch-d-ts && yarn copy && yarn patch-old-ts && yarn patch-esm-ts",
     "prettier": "prettier \"*.{js,json,md}\" \"{examples,src,tests,docs}/**/*.{js,jsx,ts,tsx,md,mdx}\" --write",
     "prettier:ci": "prettier '*.{js,json,md}' '{examples,src,tests,docs}/**/*.{js,jsx,ts,tsx,md,mdx}' --list-different",
     "eslint": "eslint --no-eslintrc --c .eslintrc.json --fix '*.{js,json,ts}' '{src,tests}/**/*.{ts,tsx}'",
@@ -157,7 +165,8 @@
     "test": "vitest --ui --coverage",
     "test:ci": "vitest",
     "patch-d-ts": "node -e \"var {entries}=require('./rollup.config.js');require('shelljs').find('dist/**/*.d.ts').forEach(f=>{entries.forEach(({find,replacement})=>require('shelljs').sed('-i',new RegExp(' from \\''+find.source.slice(0,-1)+'\\';$'),' from \\''+replacement+'\\';',f));require('shelljs').sed('-i',/ from '(\\.[^']+)\\.ts';$/,' from \\'\\$1\\';',f)})\"",
-    "copy": "shx cp -r dist/src/* dist/esm && shx cp -r dist/src/* dist && shx rm -rf dist/src && shx rm -rf dist/{src,tests} && downlevel-dts dist dist/ts3.4 && shx cp package.json readme.md LICENSE dist && json -I -f dist/package.json -e \"this.private=false; this.devDependencies=undefined; this.optionalDependencies=undefined; this.scripts=undefined; this.prettier=undefined;\"",
+    "copy": "shx cp -r dist/src/* dist/esm && shx cp -r dist/src/* dist && shx rm -rf dist/src && shx rm -rf dist/{src,tests} && shx cp package.json readme.md LICENSE dist && json -I -f dist/package.json -e \"this.private=false; this.devDependencies=undefined; this.optionalDependencies=undefined; this.scripts=undefined; this.prettier=undefined;\"",
+    "patch-old-ts": "shx touch dist/ts_version_4.5_and_above_is_required.d.ts",
     "patch-esm-ts": "node -e \"require('shelljs').find('dist/esm/**/*.d.ts').forEach(f=>{var f2=f.replace(/\\.ts$/,'.mts');require('fs').copyFileSync(f,f2);require('shelljs').sed('-i',/ from '(\\.[^']+)';$/,' from \\'\\$1.mjs\\';',f2);require('shelljs').sed('-i',/^declare module '(\\.[^']+)'/,'declare module \\'\\$1.mjs\\'',f2)})\""
   },
   "engines": {
@@ -212,7 +221,6 @@
     "@vitest/coverage-v8": "^0.34.6",
     "@vitest/ui": "^0.34.6",
     "concurrently": "^8.2.2",
-    "downlevel-dts": "^0.11.0",
     "esbuild": "^0.19.8",
     "eslint": "^8.54.0",
     "eslint-config-prettier": "^9.0.0",

tests/types.test.tsx

@@ -112,9 +112,9 @@ it('should have correct (partial) types for setState', () => {
 
   const store = create<Count>((set) => ({
     count: 0,
-    // @ts-expect-error we shouldn't be able to set count to undefined [LATEST-TS-ONLY]
+    // @ts-expect-error we shouldn't be able to set count to undefined
     a: () => set(() => ({ count: undefined })),
-    // @ts-expect-error we shouldn't be able to set count to undefined [LATEST-TS-ONLY]
+    // @ts-expect-error we shouldn't be able to set count to undefined
     b: () => set({ count: undefined }),
     c: () => set({ count: 1 }),
   }))
@@ -130,9 +130,9 @@ it('should have correct (partial) types for setState', () => {
   store.setState({})
   store.setState((previous) => previous)
 
-  // @ts-expect-error type undefined is not assignable to type number [LATEST-TS-ONLY]
+  // @ts-expect-error type undefined is not assignable to type number
   store.setState({ count: undefined })
-  // @ts-expect-error type undefined is not assignable to type number [LATEST-TS-ONLY]
+  // @ts-expect-error type undefined is not assignable to type number
   store.setState((state) => ({ ...state, count: undefined }))
 })
 

yarn.lock

@@ -2350,15 +2350,6 @@ dom-accessibility-api@^0.5.9:
   resolved "https://registry.yarnpkg.com/dom-accessibility-api/-/dom-accessibility-api-0.5.16.tgz#5a7429e6066eb3664d911e33fb0e45de8eb08453"
   integrity sha512-X7BJ2yElsnOJ30pZF4uIIDfBEVgF4XEBxL9Bxhy6dnrm5hkzqmsWHGTiHqRiITNhMyFLyAiWndIJP7Z1NTteDg==
 
-downlevel-dts@^0.11.0:
-  version "0.11.0"
-  resolved "https://registry.yarnpkg.com/downlevel-dts/-/downlevel-dts-0.11.0.tgz#514a2d723009c5845730c1db6c994484c596ed9c"
-  integrity sha512-vo835pntK7kzYStk7xUHDifiYJvXxVhUapt85uk2AI94gUUAQX9HNRtrcMHNSc3YHJUEHGbYIGsM99uIbgAtxw==
-  dependencies:
-    semver "^7.3.2"
-    shelljs "^0.8.3"
-    typescript next
-
 electron-to-chromium@^1.4.601:
   version "1.4.614"
   resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.4.614.tgz#2fe789d61fa09cb875569f37c309d0c2701f91c0"
@@ -4294,7 +4285,7 @@ semver@^6.3.1:
   resolved "https://registry.yarnpkg.com/semver/-/semver-6.3.1.tgz#556d2ef8689146e46dcea4bfdd095f3434dffcb4"
   integrity sha512-BR7VvDCVHO+q2xBEWskxS6DJE1qRnb7DxzUrogb71CWoSficBxYsiAGd+Kl0mmq/MprG9yArRkyrQxTO6XjMzA==
 
-semver@^7.3.2, semver@^7.5.3, semver@^7.5.4:
+semver@^7.5.3, semver@^7.5.4:
   version "7.5.4"
   resolved "https://registry.yarnpkg.com/semver/-/semver-7.5.4.tgz#483986ec4ed38e1c6c48c34894a9182dbff68a6e"
   integrity sha512-1bCSESV6Pv+i21Hvpxp3Dx+pSD8lIPt8uVjRrxAUt/nbswYc+tK6Y2btiULjd4+fnq15PX+nqQDC7Oft7WkwcA==
@@ -4344,7 +4335,7 @@ shell-quote@^1.8.1:
   resolved "https://registry.yarnpkg.com/shell-quote/-/shell-quote-1.8.1.tgz#6dbf4db75515ad5bac63b4f1894c3a154c766680"
   integrity sha512-6j1W9l1iAs/4xYBI1SYOVZyFcCis9b4KCLQ8fgAGG07QvzaRLVVRQvAy85yNmmZSjYjg4MWh4gNvlPujU/5LpA==
 
-shelljs@^0.8.3, shelljs@^0.8.5:
+shelljs@^0.8.5:
   version "0.8.5"
   resolved "https://registry.yarnpkg.com/shelljs/-/shelljs-0.8.5.tgz#de055408d8361bed66c669d2f000538ced8ee20c"
   integrity sha512-TiwcRcrkhHvbrZbnRcFYMLl30Dfov3HKqzp5tO5b4pt6G/SezKcYhmDg15zXVBswHmctSAQKznqNW2LO5tTDow==
@@ -4732,11 +4723,6 @@ typescript@^5.3.2:
   resolved "https://registry.yarnpkg.com/typescript/-/typescript-5.3.3.tgz#b3ce6ba258e72e6305ba66f5c9b452aaee3ffe37"
   integrity sha512-pXWcraxM0uxAS+tN0AG/BF2TyqmHO014Z070UsJ+pFvYuRSq8KH8DmWpnbXe0pEPDHXZV3FcAbJkijJ5oNEnWw==
 
-typescript@next:
-  version "5.4.0-dev.20231217"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-5.4.0-dev.20231217.tgz#7b774444c14ae6ede3149753ca9f9301f91200e6"
-  integrity sha512-LfTSjpGkhz5vojqrbHPD0UyPplTewag9lJpWP0U4hfeOXi62DN1CBp/us35zPVmD49iznxiIgTW9rNMbEiJYtw==
-
 ufo@^1.3.0:
   version "1.3.2"
   resolved "https://registry.yarnpkg.com/ufo/-/ufo-1.3.2.tgz#c7d719d0628a1c80c006d2240e0d169f6e3c0496"