Update.

.github/workflows/build.yml

@@ -52,6 +52,7 @@ jobs:
           node-version: ${{ matrix.node-version }}
           registry-url: https://registry.npmjs.org
           scope: '@awslabs-community-fork'
+      - run: npm install -g npm@latest
       - run: npm ci
         env:
           NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}

package.json

@@ -17,13 +17,13 @@
   },
   "license": "Apache-2.0",
   "devDependencies": {
+    "@aws-sdk/client-dynamodb": "^3.10.0",
     "@types/jest": "^26.0.22",
     "@types/node": "^14",
-    "@aws-sdk/client-dynamodb": "^3.10.0",
     "jest": "^26.6.3",
     "lerna": "^4.0.0",
-    "typedoc": "^0.20.35",
     "ts-jest": "^26.5.4",
+    "typedoc": "^0.20.35",
     "typescript": "^4.2"
   },
   "dependencies": {

packages/dynamodb-data-mapper/src/DataMapper.ts

@@ -86,7 +86,10 @@ import {
 } from '@aws-sdk/client-dynamodb';
 import { DynamoDB } from "@aws-sdk/client-dynamodb";
 
-require('./asyncIteratorSymbolPolyfill');
+if (Symbol && !Symbol.asyncIterator) {
+    (Symbol as any).asyncIterator = Symbol.for("__@@asyncIterator__");
+}
+
 
 /**
  * Object mapper for domain object interaction with DynamoDB.

packages/dynamodb-data-mapper/src/Iterator.ts

@@ -1,7 +1,9 @@
 import { Paginator as AbstractPaginator } from './Paginator';
 import { ConsumedCapacity } from '@aws-sdk/client-dynamodb';
 
-require('./asyncIteratorSymbolPolyfill');
+if (Symbol && !Symbol.asyncIterator) {
+    (Symbol as any).asyncIterator = Symbol.for("__@@asyncIterator__");
+}
 
 export abstract class Iterator<
     T,

packages/dynamodb-data-mapper/src/Paginator.ts

@@ -7,7 +7,10 @@ import {
 } from '@awslabs-community-fork/dynamodb-data-marshaller';
 import { ConsumedCapacity } from '@aws-sdk/client-dynamodb';
 
-require('./asyncIteratorSymbolPolyfill');
+if (Symbol && !Symbol.asyncIterator) {
+    (Symbol as any).asyncIterator = Symbol.for("__@@asyncIterator__");
+}
+
 
 export abstract class Paginator<T> implements AsyncIterableIterator<Array<T>> {
     private readonly itemSchema: Schema;