		@@ -0,5 +1,10 @@
		import path from 'path';
		import process from 'process';
		import {fileURLToPath} from 'url';
		import process from 'process';
		import path from 'path';

		/**
		* Strip the extension from a filename if it has one.
		* @param {string} name A filename.
		* @return {string} The filename without a path.
		*/
		export function stripExt(name) {
		@@ -14,3 +19,9 @@ const extension = path.extname(name);

		export default function(meta) {
		/**
		* Check if a module was run directly with node as opposed to being
		* imported from another module.
		* @param {ImportMeta} meta The `import.meta` object.
		* @return {boolean} The module was run directly with node.
		*/
		export default function esMain(meta) {
		const modulePath = fileURLToPath(meta.url);
		@@ -17,0 +28,0 @@

package.json

		{
		"name": "es-main",
		"version": "1.0.2",
		"version": "1.1.0",
		"description": "Test if an ES module is run directly (require.main replacement)",
		@@ -12,10 +12,16 @@ "main": "main.js",
		"files": [
		"main.js"
		"main.js",
		"main.d.ts",
		"main.d.ts.map"
		],
		"scripts": {
		"pretest": "eslint .",
		"lint": "eslint .",
		"pretest": "npm run lint",
		"generate-types": "npx tsc -declaration --declarationMap --emitDeclarationOnly --noEmit false",
		"preversion": "npm run generate-types",
		"test:with-extension": "node test.js",
		"test:without-extension": "node test",
		"test:without-node": "./test.js",
		"test": "NODE_NO_WARNINGS=1 npm-run-all test:*"
		"test:types": "npx tsc --noEmit",
		"test": "npm-run-all test:*"
		},
		@@ -29,11 +35,14 @@ "keywords": [
		"devDependencies": {
		"babel-eslint": "^10.0.3",
		"eslint": "^6.8.0",
		"eslint-config-tschaub": "^13.1.0",
		"npm-run-all": "^4.1.5"
		"@types/node": "^18.0.0",
		"eslint": "^8.18.0",
		"eslint-config-tschaub": "^14.0.0",
		"npm-run-all": "^4.1.5",
		"typescript": "^4.7.4"
		},
		"eslintConfig": {
		"extends": "tschaub",
		"parser": "babel-eslint"
		"rules": {
		"jsdoc/check-examples": "off"
		}
		}
		}

readme.md

		@@ -25,2 +25,2 @@ # es-main

		With ES modules in Node.js, `require.main` is not available. Other alternatives like `process.mainModule` and `module.parent` are also not defined for ES modules. In the future, there may be an alternative way to do this check (e.g. `import.meta.main` or a special `main` export). Until then, this package provides a workaround.
		With ES modules in Node.js, `require.main` is [not available](https://nodejs.org/dist/latest-v14.x/docs/api/esm.html#esm_no_require_exports_module_exports_filename_dirname). Other alternatives like `process.mainModule` and `module.parent` are also not defined for ES modules. In the future, there may be [an alternative way](https://github.com/nodejs/modules/issues/274) to do this check (e.g. `import.meta.main` or a special `main` export). Until then, this package provides a workaround.

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