lib: add skipPrototypeComparison option to deepStrictEqual for Assert class

Author: miguelmarcondesf

lib/assert.js

@@ -93,6 +93,8 @@ const NO_EXCEPTION_SENTINEL = {};
  * @property {'full'|'simple'} [diff='simple'] - If set to 'full', shows the full diff in assertion errors.
  * @property {boolean} [strict=true] - If set to true, non-strict methods behave like their corresponding
  *   strict methods.
+ * @property {boolean} [skipPrototypeComparison=false] - If set to true, skips comparing prototypes
+ *   in deep equality checks.
  */
 
 /**
@@ -105,7 +107,7 @@ function Assert(options) {
     throw new ERR_CONSTRUCT_CALL_REQUIRED('Assert');
   }
 
-  options = ObjectAssign({ __proto__: null, strict: true }, options);
+  options = ObjectAssign({ __proto__: null, strict: true, skipPrototypeComparison: false }, options);
 
   const allowedDiffs = ['simple', 'full'];
   if (options.diff !== undefined) {
@@ -311,7 +313,7 @@ Assert.prototype.deepStrictEqual = function deepStrictEqual(actual, expected, me
     throw new ERR_MISSING_ARGS('actual', 'expected');
   }
   if (isDeepEqual === undefined) lazyLoadComparison();
-  if (!isDeepStrictEqual(actual, expected)) {
+  if (!isDeepStrictEqual(actual, expected, { skipPrototypeComparison: this?.[kOptions]?.skipPrototypeComparison })) {
     innerFail({
       actual,
       expected,