jerryscript/tests/jerry/es.next/array-isarray.js
Dániel Bátyai fde0d556ac
Re-target for ES.Next (#3901)
A list of changes:
- 'es2015-subset' profile is deprecated, and an 'es.next' profile is added.
- The default profile is changed to 'es.next'
- Renamed the JERRY_ES2015 guard to JERRY_ESNEXT
- Renamed JERRY_ES2015_BUILTIN_* guards to JERRY_BUILTIN_*
- Moved es2015 specific tests to a new 'es.next' subdirectory
- Updated docs, targets, and test runners to reflect these changes

Resolves #3737.

JerryScript-DCO-1.0-Signed-off-by: Dániel Bátyai dbatyai@inf.u-szeged.hu
2020-06-12 17:55:00 +02:00

49 lines
1.7 KiB
JavaScript

// Copyright JS Foundation and other contributors, http://js.foundation
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
assert(Array.isArray([]) === true);
assert(Array.isArray([1]) === true);
assert(Array.isArray(new Array()) === true);
assert(Array.isArray(new Array('a', 'b', 'c', 'd')) === true);
assert(Array.isArray(new Array(3)) === true);
assert(Array.isArray(Array.prototype) === true);
assert(Array.isArray(new Proxy([], {})) === true);
assert(Array.isArray() === false);
assert(Array.isArray({}) === false);
assert(Array.isArray(null) === false);
assert(Array.isArray(undefined) === false);
assert(Array.isArray(17) === false);
assert(Array.isArray('Array') === false);
assert(Array.isArray(true) === false);
assert(Array.isArray(false) === false);
assert(Array.isArray(new Uint8Array(32)) === false);
assert(Array.isArray({ __proto__: Array.prototype }) === false);
var revocable = Proxy.revocable ({}, {});
var proxy = revocable.proxy;
revocable.revoke();
try {
Array.isArray(proxy);
assert(false);
} catch (e) {
assert(e instanceof TypeError);
}
var revocable = Proxy.revocable ([], {});
var proxy = revocable.proxy;
assert(Array.isArray(proxy) === true);