diff --git a/packages/@lazy-node/semver-part/index.js b/packages/@lazy-node/semver-part/index.js
index 78b687137..44ac55d8e 100644
--- a/packages/@lazy-node/semver-part/index.js
+++ b/packages/@lazy-node/semver-part/index.js
@@ -10,7 +10,7 @@ var __createBinding = (this && this.__createBinding) || (Object.create ? (functi
     o[k2] = m[k];
 }));
 var __exportStar = (this && this.__exportStar) || function(m, exports) {
-    for (var p in m) if (p !== "default" && !exports.hasOwnProperty(p)) __createBinding(exports, m, p);
+    for (var p in m) if (p !== "default" && !Object.prototype.hasOwnProperty.call(exports, p)) __createBinding(exports, m, p);
 };
 Object.defineProperty(exports, "__esModule", { value: true });
 __exportStar(require("./lib/_core"), exports);
diff --git a/packages/@yarn-tool/changelog/index.js b/packages/@yarn-tool/changelog/index.js
index c34e747e6..83f43f154 100644
--- a/packages/@yarn-tool/changelog/index.js
+++ b/packages/@yarn-tool/changelog/index.js
@@ -10,7 +10,7 @@ var __createBinding = (this && this.__createBinding) || (Object.create ? (functi
     o[k2] = m[k];
 }));
 var __exportStar = (this && this.__exportStar) || function(m, exports) {
-    for (var p in m) if (p !== "default" && !exports.hasOwnProperty(p)) __createBinding(exports, m, p);
+    for (var p in m) if (p !== "default" && !Object.prototype.hasOwnProperty.call(exports, p)) __createBinding(exports, m, p);
 };
 Object.defineProperty(exports, "__esModule", { value: true });
 __exportStar(require("./lib/types"), exports);
diff --git a/packages/@yarn-tool/changelog/lib/lerna.js b/packages/@yarn-tool/changelog/lib/lerna.js
index 9e9a3e725..37982b635 100644
--- a/packages/@yarn-tool/changelog/lib/lerna.js
+++ b/packages/@yarn-tool/changelog/lib/lerna.js
@@ -7,7 +7,7 @@ var __createBinding = (this && this.__createBinding) || (Object.create ? (functi
     o[k2] = m[k];
 }));
 var __exportStar = (this && this.__exportStar) || function(m, exports) {
-    for (var p in m) if (p !== "default" && !exports.hasOwnProperty(p)) __createBinding(exports, m, p);
+    for (var p in m) if (p !== "default" && !Object.prototype.hasOwnProperty.call(exports, p)) __createBinding(exports, m, p);
 };
 Object.defineProperty(exports, "__esModule", { value: true });
 __exportStar(require("./types"), exports);
diff --git a/packages/@yarn-tool/changelog/lib/lerna/from-list.d.ts b/packages/@yarn-tool/changelog/lib/lerna/from-list.d.ts
index 04b199e3d..a75299f9d 100644
--- a/packages/@yarn-tool/changelog/lib/lerna/from-list.d.ts
+++ b/packages/@yarn-tool/changelog/lib/lerna/from-list.d.ts
@@ -3,11 +3,11 @@ import { IOptionsWithType, IOptionsUpdateChangelog } from '../types';
 export declare function updateChangelogByCwd(cwd?: string, options?: Partial<IOptionsWithType<IOptionsUpdateChangelog>>): Promise<{
     cwd: string;
     rootPath: string;
-    options: Partial<import("../types").IOptionsBase & Pick<import("../types").IOptionsBaseCore, never> & import("ts-type").ITSRequiredPick<import("../types").IOptionsBaseCore, "rootPath"> & import("ts-type").ITSPartialPick<import("../types").IOptionsBaseCore, "changelogPreset"> & {
+    options: Partial<import("../types").IOptionsBase & Pick<import("../types").IOptionsBaseCore, never> & import("ts-type").ITSRequiredPick<import("../types").IOptionsBaseCore, "changelogPreset"> & import("ts-type").ITSPartialPick<import("../types").IOptionsBaseCore, "rootPath"> & {
         version?: string;
     } & {
         type?: string;
-    }> | Partial<import("../types").IOptionsBase & Pick<import("../types").IOptionsBaseCore, never> & import("ts-type").ITSRequiredPick<import("../types").IOptionsBaseCore, "changelogPreset"> & import("ts-type").ITSPartialPick<import("../types").IOptionsBaseCore, "rootPath"> & {
+    }> | Partial<import("../types").IOptionsBase & Pick<import("../types").IOptionsBaseCore, never> & import("ts-type").ITSRequiredPick<import("../types").IOptionsBaseCore, "rootPath"> & import("ts-type").ITSPartialPick<import("../types").IOptionsBaseCore, "changelogPreset"> & {
         version?: string;
     } & {
         type?: string;
diff --git a/packages/@yarn-tool/check-pkg-bin/index.js b/packages/@yarn-tool/check-pkg-bin/index.js
index 63b78fc49..257c6ec93 100644
--- a/packages/@yarn-tool/check-pkg-bin/index.js
+++ b/packages/@yarn-tool/check-pkg-bin/index.js
@@ -7,7 +7,7 @@ var __createBinding = (this && this.__createBinding) || (Object.create ? (functi
     o[k2] = m[k];
 }));
 var __exportStar = (this && this.__exportStar) || function(m, exports) {
-    for (var p in m) if (p !== "default" && !exports.hasOwnProperty(p)) __createBinding(exports, m, p);
+    for (var p in m) if (p !== "default" && !Object.prototype.hasOwnProperty.call(exports, p)) __createBinding(exports, m, p);
 };
 Object.defineProperty(exports, "__esModule", { value: true });
 const pkg_1 = require("./lib/pkg");
diff --git a/packages/@yarn-tool/detect-yarnlock-version/index.js b/packages/@yarn-tool/detect-yarnlock-version/index.js
index a282d13b8..a8475c77d 100644
--- a/packages/@yarn-tool/detect-yarnlock-version/index.js
+++ b/packages/@yarn-tool/detect-yarnlock-version/index.js
@@ -7,7 +7,7 @@ var __createBinding = (this && this.__createBinding) || (Object.create ? (functi
     o[k2] = m[k];
 }));
 var __exportStar = (this && this.__exportStar) || function(m, exports) {
-    for (var p in m) if (p !== "default" && !exports.hasOwnProperty(p)) __createBinding(exports, m, p);
+    for (var p in m) if (p !== "default" && !Object.prototype.hasOwnProperty.call(exports, p)) __createBinding(exports, m, p);
 };
 Object.defineProperty(exports, "__esModule", { value: true });
 __exportStar(require("./lib/detectYarnLockVersion"), exports);
diff --git a/packages/@yarn-tool/get-pkg-bin/index.js b/packages/@yarn-tool/get-pkg-bin/index.js
index e471e9eaf..3213c0f7b 100644
--- a/packages/@yarn-tool/get-pkg-bin/index.js
+++ b/packages/@yarn-tool/get-pkg-bin/index.js
@@ -7,7 +7,7 @@ var __createBinding = (this && this.__createBinding) || (Object.create ? (functi
     o[k2] = m[k];
 }));
 var __exportStar = (this && this.__exportStar) || function(m, exports) {
-    for (var p in m) if (p !== "default" && !exports.hasOwnProperty(p)) __createBinding(exports, m, p);
+    for (var p in m) if (p !== "default" && !Object.prototype.hasOwnProperty.call(exports, p)) __createBinding(exports, m, p);
 };
 Object.defineProperty(exports, "__esModule", { value: true });
 exports.defaultPackageBin = exports.normalizePackageBins = void 0;
diff --git a/packages/@yarn-tool/get-pkg-bin/util.js b/packages/@yarn-tool/get-pkg-bin/util.js
index 7a249d752..9ea04b38c 100644
--- a/packages/@yarn-tool/get-pkg-bin/util.js
+++ b/packages/@yarn-tool/get-pkg-bin/util.js
@@ -10,7 +10,7 @@ var __createBinding = (this && this.__createBinding) || (Object.create ? (functi
     o[k2] = m[k];
 }));
 var __exportStar = (this && this.__exportStar) || function(m, exports) {
-    for (var p in m) if (p !== "default" && !exports.hasOwnProperty(p)) __createBinding(exports, m, p);
+    for (var p in m) if (p !== "default" && !Object.prototype.hasOwnProperty.call(exports, p)) __createBinding(exports, m, p);
 };
 Object.defineProperty(exports, "__esModule", { value: true });
 exports.getPackageInfo = exports.firstPackageBin = exports.handlePackageBins = exports.getPackageBins = void 0;
diff --git a/packages/@yarn-tool/ncu/index.js b/packages/@yarn-tool/ncu/index.js
index e2491c6ae..f400559fd 100644
--- a/packages/@yarn-tool/ncu/index.js
+++ b/packages/@yarn-tool/ncu/index.js
@@ -10,7 +10,7 @@ var __createBinding = (this && this.__createBinding) || (Object.create ? (functi
     o[k2] = m[k];
 }));
 var __exportStar = (this && this.__exportStar) || function(m, exports) {
-    for (var p in m) if (p !== "default" && !exports.hasOwnProperty(p)) __createBinding(exports, m, p);
+    for (var p in m) if (p !== "default" && !Object.prototype.hasOwnProperty.call(exports, p)) __createBinding(exports, m, p);
 };
 Object.defineProperty(exports, "__esModule", { value: true });
 __exportStar(require("./lib/types"), exports);
diff --git a/packages/@yarn-tool/ncu/package.json b/packages/@yarn-tool/ncu/package.json
index 881acec1c..571e12b3a 100644
--- a/packages/@yarn-tool/ncu/package.json
+++ b/packages/@yarn-tool/ncu/package.json
@@ -27,13 +27,14 @@
   "scripts": {
     "coverage": "npx nyc yarn run test",
     "lint": "npx eslint **/*.ts",
-    "test": "echo \"Error: no test specified\" && exit 1",
+    "test": "jest",
     "test:jest": "jest --coverage",
     "test:mocha": "npx mocha --require ts-node/register \"!(node_modules)/**/*.{test,spec}.{ts,tsx}\"",
     "npm:publish": "npm publish",
     "npm:publish:lerna": "lerna publish --yes",
+    "preversion": "yarn run prepublishOnly",
     "prepublish:lockfile": "npx sync-lockfile .",
-    "prepublishOnly_": "yarn run ncu && yarn run sort-package-json && yarn run test",
+    "prepublishOnly": "yarn run test",
     "postpublish_": "git commit -m \"chore(release): publish\" .",
     "ncu": "npx yarn-tool ncu -u",
     "sort-package-json": "npx yarn-tool sort",
@@ -48,7 +49,8 @@
     "bluebird": "^3.7.2",
     "npm-check-updates": "^7.0.1",
     "package-json": "^6.5.0",
-    "semver": "^7.3.2"
+    "semver": "^7.3.2",
+    "ts-type": "^1.2.25"
   },
   "peerDependencies": {
     "yargs": "^15.4.1"
diff --git a/packages/@yarn-tool/node-modules/index.js b/packages/@yarn-tool/node-modules/index.js
index e4c110df6..ac603e753 100644
--- a/packages/@yarn-tool/node-modules/index.js
+++ b/packages/@yarn-tool/node-modules/index.js
@@ -10,7 +10,7 @@ var __createBinding = (this && this.__createBinding) || (Object.create ? (functi
     o[k2] = m[k];
 }));
 var __exportStar = (this && this.__exportStar) || function(m, exports) {
-    for (var p in m) if (p !== "default" && !exports.hasOwnProperty(p)) __createBinding(exports, m, p);
+    for (var p in m) if (p !== "default" && !Object.prototype.hasOwnProperty.call(exports, p)) __createBinding(exports, m, p);
 };
 Object.defineProperty(exports, "__esModule", { value: true });
 exports.wsFindPackageHasModules = void 0;
diff --git a/packages/@yarn-tool/semver-diff/index.js b/packages/@yarn-tool/semver-diff/index.js
index 4b9ee143c..3dfefee99 100644
--- a/packages/@yarn-tool/semver-diff/index.js
+++ b/packages/@yarn-tool/semver-diff/index.js
@@ -7,7 +7,7 @@ var __createBinding = (this && this.__createBinding) || (Object.create ? (functi
     o[k2] = m[k];
 }));
 var __exportStar = (this && this.__exportStar) || function(m, exports) {
-    for (var p in m) if (p !== "default" && !exports.hasOwnProperty(p)) __createBinding(exports, m, p);
+    for (var p in m) if (p !== "default" && !Object.prototype.hasOwnProperty.call(exports, p)) __createBinding(exports, m, p);
 };
 Object.defineProperty(exports, "__esModule", { value: true });
 /**
diff --git a/packages/@yarn-tool/static-file/index.d.ts b/packages/@yarn-tool/static-file/index.d.ts
index cb1e2896a..811d1ac6e 100644
--- a/packages/@yarn-tool/static-file/index.d.ts
+++ b/packages/@yarn-tool/static-file/index.d.ts
@@ -26,5 +26,5 @@ export declare function parseStaticMap<K extends string>(file_map: IStaticFilesM
 export declare function parseStaticMap<K extends string>(file_map: IStaticFilesMapArray<K>): [K | IStaticFilesID, string, string?][];
 export declare function parseStaticMap<K extends string>(file_map: IStaticFiles<K>): [K | IStaticFilesID, string, string?][];
 export declare function getStaticFile<K extends string>(file_id: K, options?: Pick<ICopyStaticFilesOptions<string>, 'file_map'>): [K, string, string?];
-export declare function copyStaticFiles<K extends string>(options: ICopyStaticFilesOptions<K>): ["README.md" | ".npmignore" | ".gitignore" | ".eslintignore" | ".nvmrc" | ".browserslistrc" | "tsconfig.json.tpl" | "tsconfig.esm.json.tpl" | ".eslintrc.json.tpl" | ".nycrc" | ".mocharc.yml" | "jest.config.js" | ".nowignore" | "now.json.tpl" | "lerna.json.tpl" | K, string, string?][];
+export declare function copyStaticFiles<K extends string>(options: ICopyStaticFilesOptions<K>): [".npmignore" | ".gitignore" | ".eslintignore" | ".nvmrc" | ".browserslistrc" | "tsconfig.json.tpl" | "tsconfig.esm.json.tpl" | ".eslintrc.json.tpl" | "README.md" | ".nycrc" | ".mocharc.yml" | "jest.config.js" | ".nowignore" | "now.json.tpl" | "lerna.json.tpl" | K, string, string?][];
 export default copyStaticFiles;
diff --git a/packages/@yarn-tool/table/index.js b/packages/@yarn-tool/table/index.js
index ff4fbe91d..bdc7d6b03 100644
--- a/packages/@yarn-tool/table/index.js
+++ b/packages/@yarn-tool/table/index.js
@@ -10,7 +10,7 @@ var __createBinding = (this && this.__createBinding) || (Object.create ? (functi
     o[k2] = m[k];
 }));
 var __exportStar = (this && this.__exportStar) || function(m, exports) {
-    for (var p in m) if (p !== "default" && !exports.hasOwnProperty(p)) __createBinding(exports, m, p);
+    for (var p in m) if (p !== "default" && !Object.prototype.hasOwnProperty.call(exports, p)) __createBinding(exports, m, p);
 };
 var __importDefault = (this && this.__importDefault) || function (mod) {
     return (mod && mod.__esModule) ? mod : { "default": mod };
diff --git a/packages/@yarn-tool/tag/index.js b/packages/@yarn-tool/tag/index.js
index 1c75e04fe..2969c2ca8 100644
--- a/packages/@yarn-tool/tag/index.js
+++ b/packages/@yarn-tool/tag/index.js
@@ -10,7 +10,7 @@ var __createBinding = (this && this.__createBinding) || (Object.create ? (functi
     o[k2] = m[k];
 }));
 var __exportStar = (this && this.__exportStar) || function(m, exports) {
-    for (var p in m) if (p !== "default" && !exports.hasOwnProperty(p)) __createBinding(exports, m, p);
+    for (var p in m) if (p !== "default" && !Object.prototype.hasOwnProperty.call(exports, p)) __createBinding(exports, m, p);
 };
 Object.defineProperty(exports, "__esModule", { value: true });
 const git_tag_1 = require("./lib/git-tag");
diff --git a/packages/@yarn-tool/tag/lib/git-tag.js b/packages/@yarn-tool/tag/lib/git-tag.js
index 940cbbc07..115c26006 100644
--- a/packages/@yarn-tool/tag/lib/git-tag.js
+++ b/packages/@yarn-tool/tag/lib/git-tag.js
@@ -14,7 +14,7 @@ var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (
 var __importStar = (this && this.__importStar) || function (mod) {
     if (mod && mod.__esModule) return mod;
     var result = {};
-    if (mod != null) for (var k in mod) if (k !== "default" && Object.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
+    if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
     __setModuleDefault(result, mod);
     return result;
 };
diff --git a/packages/@yarn-tool/yarnlock/index.js b/packages/@yarn-tool/yarnlock/index.js
index ac168a5cd..df6fedc54 100644
--- a/packages/@yarn-tool/yarnlock/index.js
+++ b/packages/@yarn-tool/yarnlock/index.js
@@ -10,7 +10,7 @@ var __createBinding = (this && this.__createBinding) || (Object.create ? (functi
     o[k2] = m[k];
 }));
 var __exportStar = (this && this.__exportStar) || function(m, exports) {
-    for (var p in m) if (p !== "default" && !exports.hasOwnProperty(p)) __createBinding(exports, m, p);
+    for (var p in m) if (p !== "default" && !Object.prototype.hasOwnProperty.call(exports, p)) __createBinding(exports, m, p);
 };
 Object.defineProperty(exports, "__esModule", { value: true });
 __exportStar(require("./lib/types"), exports);
diff --git a/packages/@yarn-tool/yarnlock/lib/dedupe.js b/packages/@yarn-tool/yarnlock/lib/dedupe.js
index 22b1922b7..5e6134066 100644
--- a/packages/@yarn-tool/yarnlock/lib/dedupe.js
+++ b/packages/@yarn-tool/yarnlock/lib/dedupe.js
@@ -7,6 +7,7 @@ function listDuplicates(yarnlock_old, options) {
     if (typeof yarnlock_old !== 'string') {
         yarnlock_old = parse_1.stringify(yarnlock_old);
     }
+    // @ts-ignore
     return yarn_deduplicate_1.listDuplicates(yarnlock_old);
 }
 exports.listDuplicates = listDuplicates;
diff --git a/packages/@yarn-tool/yarnlock/lib/dedupe.ts b/packages/@yarn-tool/yarnlock/lib/dedupe.ts
index 93232ac06..d403853c5 100644
--- a/packages/@yarn-tool/yarnlock/lib/dedupe.ts
+++ b/packages/@yarn-tool/yarnlock/lib/dedupe.ts
@@ -16,6 +16,7 @@ export function listDuplicates(yarnlock_old: IYarnLockfileParseObject | string,
 		yarnlock_old = stringify(yarnlock_old)
 	}
 
+	// @ts-ignore
 	return _listDuplicates(yarnlock_old)
 }
 
diff --git a/packages/@yarn-tool/yarnlock/lib/types.js b/packages/@yarn-tool/yarnlock/lib/types.js
index cfae0f562..70ece01f7 100644
--- a/packages/@yarn-tool/yarnlock/lib/types.js
+++ b/packages/@yarn-tool/yarnlock/lib/types.js
@@ -10,7 +10,7 @@ var __createBinding = (this && this.__createBinding) || (Object.create ? (functi
     o[k2] = m[k];
 }));
 var __exportStar = (this && this.__exportStar) || function(m, exports) {
-    for (var p in m) if (p !== "default" && !exports.hasOwnProperty(p)) __createBinding(exports, m, p);
+    for (var p in m) if (p !== "default" && !Object.prototype.hasOwnProperty.call(exports, p)) __createBinding(exports, m, p);
 };
 Object.defineProperty(exports, "__esModule", { value: true });
 __exportStar(require("@ts-type/package-dts/lib/package-json/types"), exports);
diff --git a/packages/create-yarn-workspaces/index.js b/packages/create-yarn-workspaces/index.js
index 8a270e0b6..eb9ca1b8d 100644
--- a/packages/create-yarn-workspaces/index.js
+++ b/packages/create-yarn-workspaces/index.js
@@ -17,12 +17,12 @@ var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (
 var __importStar = (this && this.__importStar) || function (mod) {
     if (mod && mod.__esModule) return mod;
     var result = {};
-    if (mod != null) for (var k in mod) if (k !== "default" && Object.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
+    if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
     __setModuleDefault(result, mod);
     return result;
 };
 var __exportStar = (this && this.__exportStar) || function(m, exports) {
-    for (var p in m) if (p !== "default" && !exports.hasOwnProperty(p)) __createBinding(exports, m, p);
+    for (var p in m) if (p !== "default" && !Object.prototype.hasOwnProperty.call(exports, p)) __createBinding(exports, m, p);
 };
 var __importDefault = (this && this.__importDefault) || function (mod) {
     return (mod && mod.__esModule) ? mod : { "default": mod };
diff --git a/packages/npm-init2/index.js b/packages/npm-init2/index.js
index da81de53a..51d346a9f 100644
--- a/packages/npm-init2/index.js
+++ b/packages/npm-init2/index.js
@@ -15,7 +15,7 @@ var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (
 var __importStar = (this && this.__importStar) || function (mod) {
     if (mod && mod.__esModule) return mod;
     var result = {};
-    if (mod != null) for (var k in mod) if (k !== "default" && Object.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
+    if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
     __setModuleDefault(result, mod);
     return result;
 };
diff --git a/packages/npm-init2/lib/index.js b/packages/npm-init2/lib/index.js
index eb4b5c578..9e5ac9e8d 100644
--- a/packages/npm-init2/lib/index.js
+++ b/packages/npm-init2/lib/index.js
@@ -17,7 +17,7 @@ var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (
 var __importStar = (this && this.__importStar) || function (mod) {
     if (mod && mod.__esModule) return mod;
     var result = {};
-    if (mod != null) for (var k in mod) if (k !== "default" && Object.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
+    if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
     __setModuleDefault(result, mod);
     return result;
 };
diff --git a/packages/ws-pkg-list/index.js b/packages/ws-pkg-list/index.js
index 3f296d465..9f4ee03b7 100644
--- a/packages/ws-pkg-list/index.js
+++ b/packages/ws-pkg-list/index.js
@@ -10,7 +10,7 @@ var __createBinding = (this && this.__createBinding) || (Object.create ? (functi
     o[k2] = m[k];
 }));
 var __exportStar = (this && this.__exportStar) || function(m, exports) {
-    for (var p in m) if (p !== "default" && !exports.hasOwnProperty(p)) __createBinding(exports, m, p);
+    for (var p in m) if (p !== "default" && !Object.prototype.hasOwnProperty.call(exports, p)) __createBinding(exports, m, p);
 };
 Object.defineProperty(exports, "__esModule", { value: true });
 const listpkg_1 = require("./lib/listpkg");