6.0.1

jonschlinkert · Nov 19, 2017 · 95fe369 · 95fe369
1 parent bbad897
commit 95fe369
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Showing 2 changed files with 8 additions and 9 deletions.
diff --git a/browser.js b/browser.js
@@ -14,12 +14,7 @@ module.exports = function kindOf(val) {
     return isGeneratorFn(val) ? 'generatorfunction' : 'function';
   }
 
-  if (Array.isArray) {
-    if (Array.isArray(val)) return 'array';
-  } else if (val instanceof Array) {
-    return 'array';
-  }
-
+  if (isArray(val)) return 'array';
   if (isBuffer(val)) return 'buffer';
   if (isArguments(val)) return 'arguments';
   if (isDate(val)) return 'date';
@@ -75,9 +70,13 @@ function ctorName(val) {
   return val.constructor ? val.constructor.name : null;
 }
 
+function isArray(val) {
+  if (Array.isArray) return Array.isArray(val);
+  return val instanceof Array;
+}
+
 function isError(val) {
-  return typeof val.message === 'string' && val.constructor
-    && typeof val.constructor.stackTraceLimit === 'number';
+  return val instanceof Error || (typeof val.message === 'string' && val.constructor && typeof val.constructor.stackTraceLimit === 'number');
 }
 
 function isDate(val) {

diff --git a/package.json b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "kind-of",
   "description": "Get the native type of a value.",
-  "version": "6.0.0",
+  "version": "6.0.1",
   "homepage": "https://github.com/jonschlinkert/kind-of",
   "author": "Jon Schlinkert (https://github.com/jonschlinkert)",
   "contributors": [