fix(web): 🐛 incorrect default dpr (#338)

* fix(web): 🐛 incorrect default dpr * chore: 🤖 update changelog
LottieFiles · Aug 26, 2024 · dd70edf · dd70edf
1 parent dec22e8
commit dd70edf
Show file tree

Hide file tree

Showing 3 changed files with 7 additions and 2 deletions.
diff --git a/.changeset/green-coins-relate.md b/.changeset/green-coins-relate.md
@@ -0,0 +1,5 @@
+---
+'@lottiefiles/dotlottie-web': patch
+---
+
+fix(web): 🐛 incorrect default dpr
diff --git a/packages/web/src/utils.ts b/packages/web/src/utils.ts
@@ -55,5 +55,5 @@ export function isLottie(fileData: string | Record<string, unknown>): boolean {
 export function getDefaultDPR(): number {
   const dpr = IS_BROWSER ? window.devicePixelRatio : 1;
 
-  return (1 + (dpr - 1)) * DEFAULT_DPR_FACTOR;
+  return 1 + (dpr - 1) * DEFAULT_DPR_FACTOR;
 }
diff --git a/packages/web/tests/utils.test.ts b/packages/web/tests/utils.test.ts
@@ -91,6 +91,6 @@ describe('isLottie', () => {
 
 describe('getDefaultDotLottieDPR', () => {
   test('return 75% of device pixel ratio', () => {
-    expect(getDefaultDPR()).toBe((1 + ((window.devicePixelRatio || 1) - 1)) * 0.75);
+    expect(getDefaultDPR()).toBe(1 + (window.devicePixelRatio - 1) * 0.75);
   });
 });