jest-environment-node: add atob and btoa

Fixes: jestjs#12268
aduh95 · Jan 27, 2022 · 60f8f49 · 60f8f49
1 parent 5f71f86
commit 60f8f49
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/packages/jest-environment-node/src/index.ts b/packages/jest-environment-node/src/index.ts
@@ -82,6 +82,13 @@ class NodeEnvironment implements JestEnvironment<Timer> {
     if (typeof performance !== 'undefined') {
       global.performance = performance;
     }
+    if (
+      typeof atob !== 'undefined' &&
+      typeof btoa !== 'undefined'
+    ) {
+      global.atob = atob;
+      global.btoa = btoa;
+    }
     installCommonGlobals(global, config.globals);
 
     this.moduleMocker = new ModuleMocker(global);