debug

.github/workflows/unittests.yml

@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        node-version: [12, 14, 15, 16, 18]
+        node-version: [10, 12, 14, 15, 16, 18]
     steps:
       - uses: actions/checkout@v3
       - name: Get Node.js ${{ matrix.node-version }}

package.json

@@ -43,9 +43,9 @@
   "devDependencies": {
     "@types/node": "^20.4.2",
     "chai": "^4.3.7",
-    "mocha": "^10.2.0",
+    "mocha": "<9.0.0",
     "sinon": "^15.2.0",
-    "typescript": "<5.1.0"
+    "typescript": "<5.0.0"
   },
   "preferGlobal": true,
   "repository": {

src/lib/streaming.ts

@@ -8,6 +8,7 @@
  */
 
 import { PassThrough } from "stream";
+import '../polyfill/globalThis';
 
 function streamifyResponse(handler) {
   return (event, context) =>

src/polyfill/globalThis.ts

@@ -0,0 +1,14 @@
+(function (global) {
+    if (!global.globalThis) {
+    	if (Object.defineProperty) {
+    		Object.defineProperty(global, 'globalThis', {
+    			configurable: true,
+    			enumerable: false,
+    			value: global,
+    			writable: true
+    		});
+    	} else {
+    		global.globalThis = global;
+    	}
+    }
+})(typeof this === 'object' ? this : Function('return this')())

tsconfig.json

@@ -3,7 +3,8 @@
         "allowJs": true,
         "declaration": true,
         "outDir": "./build",
-        "target": "es5"
+        "ignoreDeprecations": "5.0",
+        "target": "es3"
     },
     "include": [
         "./src/**/*"