mirror of
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33 lines
1.1 KiB
JavaScript
33 lines
1.1 KiB
JavaScript
// Copyright JS Foundation and other contributors, http://js.foundation
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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/* This test async prototype. */
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var proto1 = Object.getPrototypeOf(async () => {})
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var proto2 = Object.getPrototypeOf(async function () {})
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assert(proto1 === proto2)
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assert(typeof proto1 === "object")
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assert(proto1[Symbol.toStringTag] === "AsyncFunction")
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assert(typeof proto1.constructor === "function")
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assert(proto1.constructor.name === "AsyncFunction")
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var successCount = 0
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var f = proto1.constructor("p", "assert(await p === 'Res'); successCount++")
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f(Promise.resolve("Res"))
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function __checkAsync() {
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assert(successCount === 1)
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}
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