[Fix] robustly distinguish Typed Arrays

inspect-js · Mar 6, 2020 · 7ccb2b0 · 7ccb2b0
1 parent c1d173e
commit 7ccb2b0
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Showing 2 changed files with 7 additions and 1 deletion.
diff --git a/index.js b/index.js
@@ -13,6 +13,7 @@ var callBound = require('es-abstract/helpers/callBound');
 var whichCollection = require('which-collection');
 var getIterator = require('es-get-iterator');
 var getSideChannel = require('side-channel');
+var whichTypedArray = require('which-typed-array');
 
 var $getTime = callBound('Date.prototype.getTime');
 var gPO = Object.getPrototypeOf;
@@ -304,6 +305,10 @@ function objEquiv(a, b, opts, channel) {
   }
   if (opts.strict && gPO && gPO(a) !== gPO(b)) { return false; }
 
+  if (whichTypedArray(a) !== whichTypedArray(b)) {
+    return false;
+  }
+
   var aIsBuffer = isBuffer(a);
   var bIsBuffer = isBuffer(b);
   if (aIsBuffer !== bIsBuffer) { return false; }

diff --git a/package.json b/package.json
@@ -40,7 +40,8 @@
     "regexp.prototype.flags": "^1.3.0",
     "side-channel": "^1.0.2",
     "which-boxed-primitive": "^1.0.1",
-    "which-collection": "^1.0.1"
+    "which-collection": "^1.0.1",
+    "which-typed-array": "^1.1.1"
   },
   "devDependencies": {
     "@ljharb/eslint-config": "^16.0.0",