Sandbox: Patch array vector prototype methods inside the sandbox (#75835)

packages/grafana-data/src/types/vector.ts

@@ -13,42 +13,46 @@ declare global {
 
 // JS original sin
 // this if condition is because Jest will re-exec this block multiple times (in a browser this only runs once)
-if (!Object.getOwnPropertyDescriptor(Array.prototype, 'toArray')) {
-  Object.defineProperties(Array.prototype, {
-    get: {
-      value: function (idx: number) {
-        return this[idx];
+export function patchArrayVectorProrotypeMethods() {
+  if (!Object.getOwnPropertyDescriptor(Array.prototype, 'toArray')) {
+    Object.defineProperties(Array.prototype, {
+      get: {
+        value: function (idx: number) {
+          return this[idx];
+        },
+        writable: true,
+        enumerable: false,
+        configurable: true,
       },
-      writable: true,
-      enumerable: false,
-      configurable: true,
-    },
-    set: {
-      value: function (idx: number, value: unknown) {
-        this[idx] = value;
+      set: {
+        value: function (idx: number, value: unknown) {
+          this[idx] = value;
+        },
+        writable: true,
+        enumerable: false,
+        configurable: true,
       },
-      writable: true,
-      enumerable: false,
-      configurable: true,
-    },
-    add: {
-      value: function (value: unknown) {
-        this.push(value);
+      add: {
+        value: function (value: unknown) {
+          this.push(value);
+        },
+        writable: true,
+        enumerable: false,
+        configurable: true,
       },
-      writable: true,
-      enumerable: false,
-      configurable: true,
-    },
-    toArray: {
-      value: function () {
-        return this;
+      toArray: {
+        value: function () {
+          return this;
+        },
+        writable: true,
+        enumerable: false,
+        configurable: true,
       },
-      writable: true,
-      enumerable: false,
-      configurable: true,
-    },
-  });
+    });
+  }
 }
+//this function call is intentional
+patchArrayVectorProrotypeMethods();
 
 /** @deprecated use a simple Array<T> */
 export interface Vector<T = any> extends Array<T> {