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a2bb7f1173
* chore(npm): bump @cordova/eslint-config@^4.0.0 * style(lint): apply auto corrections * style(lint): convert hasAndroidHome var to let and hoisted
44 lines
1.6 KiB
JavaScript
44 lines
1.6 KiB
JavaScript
/*
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Licensed to the Apache Software Foundation (ASF) under one
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or more contributor license agreements. See the NOTICE file
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distributed with this work for additional information
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regarding copyright ownership. The ASF licenses this file
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to you under the Apache License, Version 2.0 (the
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"License"); you may not use this file except in compliance
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with the License. You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing,
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software distributed under the License is distributed on an
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"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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KIND, either express or implied. See the License for the
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specific language governing permissions and limitations
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under the License.
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*/
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'use strict';
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const events = require('cordova-common').events;
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/**
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* Retry a promise-returning function a number of times, propagating its
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* results on success or throwing its error on a failed final attempt.
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*
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* @arg {Number} attemptsLeft - The number of times to retry the passed call.
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* @arg {Function} promiseFunction - A function that returns a promise.
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* @arg {...} - Arguments to pass to promiseFunction.
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*
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* @returns {Promise}
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*/
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module.exports.retryPromise = async function (attemptsLeft, promiseFunction, ...args) {
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while (true) {
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try {
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return await promiseFunction(...args);
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} catch (error) {
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if (--attemptsLeft < 1) throw error;
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events.emit('verbose', 'A retried call failed. Retrying ' + attemptsLeft + ' more time(s).');
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}
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}
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};
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