capricorn86#1163@patch: Selection anchorOffset should return a number.

seanogdev · Nov 19, 2023 · 0435acb · 0435acb
1 parent 9a0062b
commit 0435acb
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/packages/happy-dom/src/selection/Selection.ts b/packages/happy-dom/src/selection/Selection.ts
@@ -91,7 +91,7 @@ export default class Selection {
 	 */
 	public get anchorOffset(): number {
 		if (!this._range) {
-			return null;
+			return 0;
 		}
 		return this._direction === SelectionDirectionEnum.forwards
 			? this._range.startOffset

diff --git a/packages/happy-dom/test/selection/Selection.test.ts b/packages/happy-dom/test/selection/Selection.test.ts
@@ -117,8 +117,8 @@ describe('Selection', () => {
 
 	for (const property of ['anchorOffset', 'baseOffset', 'focusOffset', 'extentOffset']) {
 		describe(`get ${property}()`, () => {
-			it('Returns null if no Range has been added.', () => {
-				expect(selection[property]).toBe(null);
+			it('Returns 0 if no Range has been added.', () => {
+				expect(selection[property]).toBe(0);
 			});
 
 			it(`Returns start offset of Range if direction is "${SelectionDirectionEnum.forwards}".`, () => {