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// Copyright 2017 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// Flags: --allow-natives-syntax
var typedArrayConstructors = [
Uint8Array,
Int8Array,
Uint16Array,
Int16Array,
Uint32Array,
Int32Array,
Uint8ClampedArray,
Float32Array,
Float64Array];
function TestTypedArrayMap(constructor) {
assertEquals(1, constructor.prototype.map.length);
var target;
class EscapingArray extends constructor {
constructor(...args) {
super(...args);
target = this;
}
}
class DetachingArray extends constructor {
static get [Symbol.species]() {
return EscapingArray;
}
}
assertThrows(function(){
new DetachingArray(5).map(function(v,i,a){
print(i);
if (i == 1) {
%ArrayBufferDetach(target.buffer);
}
})
}, TypeError);
}
for (i = 0; i < typedArrayConstructors.length; i++) {
TestTypedArrayMap(typedArrayConstructors[i]);
}
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