Merge remote-tracking branch 'refs/remotes/origin/fix/happy-dom-process-variable' into fix/happy-dom-process-variable

packages/html/src/createSafeParser.ts

@@ -2,6 +2,14 @@ import type { DOMParser as HappyDOMParser, Window as HappyDOMWindow } from 'happ
 
 import { preserveAndRestoreNodeInternals } from './preserveAndRestoreNodeInternals.js'
 
+/**
+ * Creates a safe DOMParser instance by wrapping `happy-dom`'s `DOMParser`.
+ * This function ensures that the original `process` is preserved by using
+ * `preserveAndRestoreNodeInternals`.
+ *
+ * @param {HappyDOMWindow} window - The `happy-dom` window object to use for the parser.
+ * @returns {HappyDOMParser} A new instance of `happy-dom`'s `DOMParser`.
+ */
 export function createSafeParser(window: HappyDOMWindow) {
   return preserveAndRestoreNodeInternals(() => {
     const { DOMParser } = require('happy-dom-without-node')

packages/html/src/createSafeWindow.ts

@@ -2,6 +2,13 @@ import type { Window as HappyDOMWindow } from 'happy-dom-without-node'
 
 import { preserveAndRestoreNodeInternals } from './preserveAndRestoreNodeInternals.js'
 
+/**
+ * Creates a new `Window` instance using `happy-dom` and ensures that the original
+ * `process` object is restored after the operation. This function wraps the
+ * creation of the `Window` object to provide a safe environment for DOM manipulation.
+ *
+ * @returns {HappyDOMWindow} A new `Window` instance from `happy-dom`.
+ */
 export function createSafeWindow() {
   return preserveAndRestoreNodeInternals(() => {
     const { Window } = require('happy-dom-without-node')

packages/html/src/preserveAndRestoreNodeInternals.ts

@@ -7,7 +7,7 @@ export function preserveAndRestoreNodeInternals<T>(operation: () => T): T {
   // Store the original process object
   // see https://github.com/ueberdosis/tiptap/issues/6368
   // eslint-disable-next-line
-  const originalProcess = globalThis?.process
+  const originalProcess = globalThis.process
 
   try {
     return operation()