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+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-%typedarray%.prototype.join
+description: Concatenates the result of toString for each simple value
+info: |
+ 22.2.3.15 %TypedArray%.prototype.join ( separator )
+
+ %TypedArray%.prototype.join is a distinct function that implements the same
+ algorithm as Array.prototype.join as defined in 22.1.3.13 except that the this
+ object's [[ArrayLength]] internal slot is accessed in place of performing a
+ [[Get]] of "length".
+
+ 22.1.3.13 Array.prototype.join (separator)
+
+ ...
+ 7. If element0 is undefined or null, let R be the empty String; otherwise, let
+ R be ? ToString(element0).
+ 8. Let k be 1.
+ 9. Repeat, while k < len
+ a. Let S be the String value produced by concatenating R and sep.
+ b. Let element be ? Get(O, ! ToString(k)).
+ c. If element is undefined or null, let next be the empty String; otherwise,
+ let next be ? ToString(element).
+ d. Let R be a String value produced by concatenating S and next.
+ ...
+includes: [testTypedArray.js]
+features: [TypedArray]
+---*/
+
+testWithTypedArrayConstructors(function(TA) {
+ var sample = new TA([1, 0, 2, 3, 42, 127]);
+
+ var result = sample.join();
+
+ assert.sameValue(result, "1,0,2,3,42,127");
+});
+
+reportCompare(0, 0);