fix: load yoga binaries only once (#2864)

.changeset/bright-ghosts-drum.md

@@ -0,0 +1,5 @@
+---
+"@react-pdf/layout": patch
+---
+
+Prevent loading yoga-layout wasm binaries more than once

packages/layout/src/yoga/index.js

@@ -2,8 +2,15 @@
 
 import * as Yoga from 'yoga-layout';
 
+let instance;
+
 export const loadYoga = async () => {
- const instance = await Yoga.loadYoga();
+ if (!instance) {
+ // Yoga WASM binaries must be asynchronously compiled and loaded
+ // to prevent Event emitter memory leak warnings, Yoga must be loaded only once
+ instance = await Yoga.loadYoga();
+ }
+
  const config = instance.Config.create();
 
  config.setPointScaleFactor(0);