Meta tweaks

index.js

@@ -1,15 +1,15 @@
 'use strict';
 
 const callbacks = new Set();
-let called = false;
-let registered = false;
+let isCalled = false;
+let isRegistered = false;
 
 function exit(exit, signal) {
-	if (called) {
+	if (isCalled) {
 		return;
 	}
 
-	called = true;
+	isCalled = true;
 
 	for (const callback of callbacks) {
 		callback();
@@ -23,8 +23,8 @@ function exit(exit, signal) {
 module.exports = callback => {
 	callbacks.add(callback);
 
-	if (!registered) {
-		registered = true;
+	if (!isRegistered) {
+		isRegistered = true;
 
 		process.once('exit', exit);
 		process.once('SIGINT', exit.bind(null, true, 2));

index.test-d.ts

@@ -1,5 +1,5 @@
 import {expectType} from 'tsd';
-import exitHook = require('.');
+import exitHook = require('./index.js');
 
 const unsubscribe = exitHook(() => {});
 

license

@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) Sindre Sorhus <[email protected]> (sindresorhus.com)
+Copyright (c) Sindre Sorhus <[email protected]> (https://sindresorhus.com)
 
 Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
 

package.json

@@ -4,10 +4,11 @@
 	"description": "Run some code when the process exits",
 	"license": "MIT",
 	"repository": "sindresorhus/exit-hook",
+	"funding": "https://github.com/sponsors/sindresorhus",
 	"author": {
 		"name": "Sindre Sorhus",
 		"email": "[email protected]",
-		"url": "sindresorhus.com"
+		"url": "https://sindresorhus.com"
 	},
 	"engines": {
 		"node": ">=6"

readme.md

@@ -6,14 +6,12 @@ The `process.on('exit')` event doesn't catch all the ways a process can exit.
 
 This package is useful for cleaning up before exiting.
 
-
 ## Install
 
 ```
 $ npm install exit-hook
 ```
 
-
 ## Usage
 
 ```js
@@ -44,7 +42,6 @@ const unsubscribe = exitHook(() => {});
 unsubscribe();
 ```
 
-
 ## API
 
 ### exitHook(callback)
@@ -57,7 +54,6 @@ Type: `Function`
 
 The callback to execute when the process exits.
 
-
 ---
 
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