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50b023e6c9
* Fix syntax error from #4164 Function statements require a name. See #4166 * Apply suggestions from code review Co-authored-by: Jordan Harband <ljharb@gmail.com> --------- Co-authored-by: Jordan Harband <ljharb@gmail.com>
28 lines
784 B
JavaScript
28 lines
784 B
JavaScript
// Copyright (C) 2020 Rick Waldron. All rights reserved.
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// This code is governed by the BSD license found in the LICENSE file.
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/*---
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description: |
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Provides uniform access to built-in constructors that are not exposed to the global object.
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defines:
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- AsyncFunction
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- AsyncGeneratorFunction
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- GeneratorFunction
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---*/
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var AsyncFunction;
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var AsyncGeneratorFunction;
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var GeneratorFunction;
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try {
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AsyncFunction = Object.getPrototypeOf(new Function('return async function dummy() {}')()).constructor;
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} catch(e) {}
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try {
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AsyncGeneratorFunction = Object.getPrototypeOf(new Function('return async function* dummy() {}')()).constructor;
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} catch(e) {}
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try {
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GeneratorFunction = Object.getPrototypeOf(new Function('return function* dummy() {}')()).constructor;
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} catch(e) {}
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