Remove hardRejection option

Fixes #250

Author: sindresorhus

package.json

@@ -51,7 +51,6 @@
 		"camelcase-keys",
 		"decamelize",
 		"decamelize-keys",
-		"hard-rejection",
 		"minimist-options",
 		"normalize-package-data",
 		"read-package-up",
@@ -73,7 +72,6 @@
 		"delete_comments": "^0.0.2",
 		"execa": "^8.0.1",
 		"globby": "^14.0.0",
-		"hard-rejection": "^2.1.0",
 		"indent-string": "^5.0.0",
 		"minimist-options": "4.1.0",
 		"normalize-package-data": "^6.0.0",

readme.md

@@ -285,13 +285,6 @@ const cli = meow(`
 */
 ```
 
-##### hardRejection
-
-Type: `boolean`\
-Default: `true`
-
-Whether to use [`hard-rejection`](https://github.com/sindresorhus/hard-rejection) or not. Disabling this can be useful if you need to handle `process.on('unhandledRejection')` yourself.
-
 ##### allowUnknownFlags
 
 Type `boolean`\

source/index.d.ts

@@ -294,9 +294,11 @@ export type Options<Flags extends AnyFlags> = {
 	// eslint-disable-next-line @typescript-eslint/ban-types
 	readonly booleanDefault?: boolean | null | undefined;
 
+	// TODO: Remove this in meow 14.
 	/**
 	Whether to use [hard-rejection](https://github.com/sindresorhus/hard-rejection) or not. Disabling this can be useful if you need to handle `process.on('unhandledRejection')` yourself.
 
+	@deprecated This is the default behavior since Node.js 16, so this option is moot.
 	@default true
 	*/
 	readonly hardRejection?: boolean;

source/index.js

@@ -3,7 +3,6 @@ import parseArguments from 'yargs-parser';
 import camelCaseKeys from 'camelcase-keys';
 import {trimNewlines} from 'trim-newlines';
 import redent from 'redent';
-import hardRejection from 'hard-rejection';
 import normalizePackageData from 'normalize-package-data';
 import {buildOptions} from './options.js';
 import {buildParserOptions} from './parser.js';
@@ -89,11 +88,6 @@ const buildResult = (options, parserOptions) => {
 
 const meow = (helpText, options = {}) => {
 	const parsedOptions = buildOptions(helpText, options);
-
-	if (parsedOptions.hardRejection) {
-		hardRejection();
-	}
-
 	const parserOptions = buildParserOptions(parsedOptions);
 	const result = buildResult(parsedOptions, parserOptions);
 

source/options.js

@@ -78,7 +78,6 @@ export const buildOptions = (helpText, options) => {
 		autoHelp: true,
 		autoVersion: true,
 		booleanDefault: false,
-		hardRejection: true,
 		allowUnknownFlags: true,
 		allowParentFlags: true,
 		...options,

test-d/build.test-d.ts

@@ -7,7 +7,7 @@ type AnyFlag = NonNullable<NonNullable<Parameters<typeof meow>[0]>['flags']>[str
 const importMeta = import.meta;
 
 expectType<Result<never>>(meow('Help text'));
-expectType<Result<never>>(meow('Help text', {importMeta, hardRejection: false}));
+expectType<Result<never>>(meow('Help text', {importMeta}));
 expectAssignable<{flags: {foo: number}}>(
 	meow({importMeta: import.meta, flags: {foo: {type: 'number', isRequired: true}}}),
 );
@@ -49,7 +49,7 @@ expectType<Result<never>>(meow({importMeta, inferType: true}));
 expectType<Result<never>>(meow({importMeta, booleanDefault: true}));
 expectType<Result<never>>(meow({importMeta, booleanDefault: null}));
 expectType<Result<never>>(meow({importMeta, booleanDefault: undefined}));
-expectType<Result<never>>(meow({importMeta, hardRejection: false}));
+expectType<Result<never>>(meow({importMeta}));
 
 const result = meow('Help text', {
 	importMeta,