Andrew Zambazos
59 lines
2.1 KiB
JavaScript
59 lines
2.1 KiB
JavaScript
/*
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* Copyright (C) 2017 Apple Inc. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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//
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// This can be used to get a promise for any function that takes a callback.
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//
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// For example:
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//
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// object.getValues(arg1, arg2, (callbackArg1, callbackArg2) => {
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// ...
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// });
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//
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// Can be promisified like so:
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//
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// promisify((cb) => { object.getValues(arg1, arg2, cb); }).then([callbackArg1, callbackArg2]) {
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// ...
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// });
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//
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// Or more naturally with await:
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//
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// let [callbackArg1, callbackArg2] = await promisify((cb) => { object.getValues(arg1, arg2, cb); });
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//
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function promisify(func) {
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return new Promise((resolve, reject) => {
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try {
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func((...args) => { resolve(args); });
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} catch (e) {
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reject(e);
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}
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});
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}
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function sanitizeURL(url) {
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return url.replace(/^.*?LayoutTests\//, "");
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}
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