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for (var constructor of anyTypedArrayConstructors) {
assertDeepEq(constructor.prototype.slice.length, 2);
assertDeepEq(new constructor().slice(0), new constructor());
assertDeepEq(new constructor().slice(0, 4), new constructor());
assertDeepEq(new constructor(10).slice(0, 2), new constructor(2));
assertDeepEq(new constructor([1, 2]).slice(1), new constructor([2]));
assertDeepEq(new constructor([1, 2]).slice(0), new constructor([1, 2]));
assertDeepEq(new constructor([1, 2, 3]).slice(-1), new constructor([3]));
assertDeepEq(new constructor([1, 2, 3, 4]).slice(-3, -1), new constructor([2, 3]));
assertDeepEq(new constructor([.1, .2]).slice(0), new constructor([.1, .2]));
assertDeepEq(new constructor([1, 2]).slice(-3), new constructor([1, 2]));
assertDeepEq(new constructor([1, 2]).slice(0, -3), new constructor());
assertDeepEq(new constructor([1, 2]).slice(4), new constructor());
assertDeepEq(new constructor([1, 2]).slice(1, 5), new constructor([2]));
// Called from other globals.
if (typeof newGlobal === "function") {
var slice = newGlobal()[constructor.name].prototype.slice;
assertDeepEq(slice.call(new constructor([3, 2, 1]), 1),
new constructor([2, 1]));
}
// Throws if `this` isn't a TypedArray.
var invalidReceivers = [undefined, null, 1, false, "", Symbol(), [], {}, /./,
new Proxy(new constructor(), {})];
invalidReceivers.forEach(invalidReceiver => {
assertThrowsInstanceOf(() => {
constructor.prototype.slice.call(invalidReceiver, 0);
}, TypeError, "Assert that slice fails if this value is not a TypedArray");
});
// Test that the length getter is never called.
Object.defineProperty(new constructor([1, 2, 3]), "length", {
get() {
throw new Error("length accessor called");
}
}).slice(2);
}
if (typeof reportCompare === "function")
reportCompare(true, true);