NODEJS-665: Remove Object.hasOwn() and update nodejs version specified in package.json (#415)

Author: absurdfarce

lib/encoder.js

@@ -1999,7 +1999,7 @@ function buildParameterizedCustomType(customTypeName, args) {
 function invertObject(obj) {
   const rv = {};
   for(const k in obj){
-    if (Object.hasOwn(obj,k)) {
+    if (obj.hasOwnProperty(k)) {
       rv[obj[k]] = k;
     }
   }

package.json

@@ -27,8 +27,8 @@
   },
   "devDependencies": {
     "chai": "~4.3.8",
-    "mocha": "~10.2.0",
     "kerberos": "~2.0.3",
+    "mocha": "~10.2.0",
     "mocha-jenkins-reporter": "~0.4.8",
     "proxyquire": "~2.1.3",
     "sinon": "~15.2.0",
@@ -53,6 +53,6 @@
     "eslint": "eslint lib test"
   },
   "engines": {
-    "node": ">=8"
+    "node": ">=16"
   }
 }

test/unit/encoder-tests.js

@@ -687,7 +687,7 @@ describe('encoder', function () {
       const decoded = encoder.decode(encoded, guessedTypeObj);
       helper.assertInstanceOf(decoded, Float32Array);
       for (const k in decoded) {
-        if (Object.hasOwn(decoded,k)) {
+        if (decoded.hasOwnProperty(k)) {
           assert.equal(decoded[k],refVal[k]);
         }
         else {
@@ -705,7 +705,7 @@ describe('encoder', function () {
       const decoded = encoder.decode(encoded, typeObj);
       helper.assertInstanceOf(decoded, Float32Array);
       for (const k in decoded) {
-        if (Object.hasOwn(decoded,k)) {
+        if (decoded.hasOwnProperty(k)) {
           assert.equal(decoded[k],refVal[k]);
         }
         else {