Add node modules and new code for release

node_modules/read-pkg-up/index.d.ts

@@ -0,0 +1,87 @@
+import {Except} from 'type-fest';
+import readPkg = require('read-pkg');
+
+declare namespace readPkgUp {
+	type Options = {
+		/**
+		Directory to start looking for a package.json file.
+
+		@default process.cwd()
+		*/
+		cwd?: string;
+	} & Except<readPkg.Options, 'cwd'>;
+
+	type NormalizeOptions = {
+		/**
+		Directory to start looking for a package.json file.
+
+		@default process.cwd()
+		*/
+		cwd?: string;
+	} & Except<readPkg.NormalizeOptions, 'cwd'>;
+
+	type PackageJson = readPkg.PackageJson;
+	type NormalizedPackageJson = readPkg.NormalizedPackageJson;
+
+	interface ReadResult {
+		packageJson: PackageJson;
+		path: string;
+	}
+
+	interface NormalizedReadResult {
+		packageJson: NormalizedPackageJson;
+		path: string;
+	}
+}
+
+declare const readPkgUp: {
+	/**
+	Read the closest `package.json` file.
+
+	@example
+	```
+	import readPkgUp = require('read-pkg-up');
+
+	(async () => {
+		console.log(await readPkgUp());
+		// {
+		// 	packageJson: {
+		// 		name: 'awesome-package',
+		// 		version: '1.0.0',
+		// 		…
+		// 	},
+		// 	path: '/Users/sindresorhus/dev/awesome-package/package.json'
+		// }
+	})();
+	```
+	*/
+	(options?: readPkgUp.NormalizeOptions): Promise<
+		readPkgUp.NormalizedReadResult | undefined
+	>;
+	(options: readPkgUp.Options): Promise<readPkgUp.ReadResult | undefined>;
+
+	/**
+	Synchronously read the closest `package.json` file.
+
+	@example
+	```
+	import readPkgUp = require('read-pkg-up');
+
+	console.log(readPkgUp.sync());
+	// {
+	// 	packageJson: {
+	// 		name: 'awesome-package',
+	// 		version: '1.0.0',
+	// 		…
+	// 	},
+	// 	path: '/Users/sindresorhus/dev/awesome-package/package.json'
+	// }
+	```
+	*/
+	sync(
+		options?: readPkgUp.NormalizeOptions
+	): readPkgUp.NormalizedReadResult | undefined;
+	sync(options: readPkgUp.Options): readPkgUp.ReadResult | undefined;
+};
+
+export = readPkgUp;