Use regex.test method to check for TypedArrays

chaijs · Dec 30, 2015 · 7f6b49c · 7f6b49c
1 parent f3838a5
commit 7f6b49c
Showing 1 changed file with 1 addition and 10 deletions.
diff --git a/lib/chai/utils/inspect.js b/lib/chai/utils/inspect.js
@@ -349,16 +349,7 @@ function reduceToSingleString(output, base, braces) {
 function isTypedArray(ar) {
   // Unfortunately there's no way to check if an object is a TypedArray
   // We have to check if it's one of these types
-  return (typeof ar === 'object' &&
-          objectToString(ar) === '[object Int8Array]' ||
-          objectToString(ar) === '[object Uint8Array]' ||
-          objectToString(ar) === '[object Uint8ClampedArray]' ||
-          objectToString(ar) === '[object Int16Array]' ||
-          objectToString(ar) === '[object Uint16Array]' ||
-          objectToString(ar) === '[object Int32Array]' ||
-          objectToString(ar) === '[object Uint32Array]' ||
-          objectToString(ar) === '[object Float32Array]' ||
-          objectToString(ar) === '[object Float64Array]');
+  return (typeof ar === 'object' && /\w+Array]$/.test(objectToString(ar)));
 }
 
 function isArray(ar) {