mirror of
https://github.com/zhigang1992/react-native-code-push.git
synced 2026-05-14 02:14:52 +08:00
es6/es7 changes
This commit is contained in:
Geoffrey Goh
157
CodePush.js
157
CodePush.js
@@ -1,15 +1,13 @@
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'use strict';
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var { Alert } = require("./AlertAdapter");
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var NativeCodePush = require("react-native").NativeModules.CodePush;
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var PackageMixins = require("./package-mixins")(NativeCodePush);
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var requestFetchAdapter = require("./request-fetch-adapter.js");
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var Sdk = require("code-push/script/acquisition-sdk").AcquisitionManager;
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var semver = require("semver");
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import { Alert } from "./AlertAdapter";
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let NativeCodePush = require("react-native").NativeModules.CodePush;
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let PackageMixins = require("./package-mixins")(NativeCodePush);
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import requestFetchAdapter from "./request-fetch-adapter.js";
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import { AcquisitionManager as Sdk } from "code-push/script/acquisition-sdk";
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import semver from "semver";
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function checkForUpdate(deploymentKey = null) {
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var config, sdk;
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async function checkForUpdate(deploymentKey = null) {
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/*
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* Before we ask the server if an update exists, we
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* need to retrieve three pieces of information from the
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@@ -19,81 +17,74 @@ function checkForUpdate(deploymentKey = null) {
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* for their specific deployment and version and which are actually
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* different from the CodePush update they have already installed.
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*/
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return getConfiguration()
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.then((configResult) => {
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/*
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* If a deployment key was explicitly provided,
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* then let's override the one we retrieved
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* from the native-side of the app. This allows
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* dynamically "redirecting" end-users at different
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* deployments (e.g. an early access deployment for insiders).
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*/
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if (deploymentKey) {
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config = Object.assign({}, configResult, { deploymentKey });
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} else {
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config = configResult;
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}
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sdk = new module.exports.AcquisitionSdk(requestFetchAdapter, config);
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// Allow dynamic overwrite of function. This is only to be used for tests.
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return module.exports.getCurrentPackage();
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})
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.then((localPackage) => {
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var queryPackage = { appVersion: config.appVersion };
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/*
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* If the app has a previously installed update, and that update
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* was targetted at the same app version that is currently running,
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* then we want to use its package hash to determine whether a new
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* release has been made on the server. Otherwise, we only need
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* to send the app version to the server, since we are interested
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* in any updates for current app store version, regardless of hash.
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*/
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if (localPackage && localPackage.appVersion && semver.compare(localPackage.appVersion, config.appVersion) === 0) {
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queryPackage = localPackage;
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}
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return new Promise((resolve, reject) => {
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sdk.queryUpdateWithCurrentPackage(queryPackage, (err, update) => {
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if (err) {
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return reject(err);
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}
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/*
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* There are three cases where checkForUpdate will resolve to null:
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* ----------------------------------------------------------------
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* 1) The server said there isn't an update. This is the most common case.
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* 2) The server said there is an update but it requires a newer binary version.
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* This would occur when end-users are running an older app store version than
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* is available, and CodePush is making sure they don't get an update that
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* potentially wouldn't be compatible with what they are running.
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* 3) The server said there is an update, but the update's hash is the same as
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* the currently running update. This should _never_ happen, unless there is a
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* bug in the server, but we're adding this check just to double-check that the
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* client app is resilient to a potential issue with the update check.
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*/
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if (!update || update.updateAppVersion || (update.packageHash === localPackage.packageHash)) {
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return resolve(null);
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}
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update = Object.assign(update, PackageMixins.remote);
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NativeCodePush.isFailedUpdate(update.packageHash)
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.then((isFailedHash) => {
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update.failedInstall = isFailedHash;
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resolve(update);
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})
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.catch(reject)
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.done();
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})
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});
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});
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let nativeConfig = await getConfiguration();
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/*
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* If a deployment key was explicitly provided,
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* then let's override the one we retrieved
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* from the native-side of the app. This allows
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* dynamically "redirecting" end-users at different
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* deployments (e.g. an early access deployment for insiders).
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*/
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let config = deploymentKey ? Object.assign({}, nativeConfig, { deploymentKey })
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: nativeConfig;
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let sdk = getPromisifiedSdk(requestFetchAdapter, config);
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// Use dynamically overridden getCurrentPackage() during tests.
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let localPackage = await module.exports.getCurrentPackage();
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/*
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* If the app has a previously installed update, and that update
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* was targetted at the same app version that is currently running,
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* then we want to use its package hash to determine whether a new
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* release has been made on the server. Otherwise, we only need
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* to send the app version to the server, since we are interested
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* in any updates for current app store version, regardless of hash.
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*/
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let queryPackage = localPackage && localPackage.appVersion && semver.compare(localPackage.appVersion, config.appVersion) === 0
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? localPackage
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: { appVersion: config.appVersion };
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let update = await sdk.queryUpdateWithCurrentPackage(queryPackage);
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/*
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* There are three cases where checkForUpdate will resolve to null:
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* ----------------------------------------------------------------
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* 1) The server said there isn't an update. This is the most common case.
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* 2) The server said there is an update but it requires a newer binary version.
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* This would occur when end-users are running an older app store version than
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* is available, and CodePush is making sure they don't get an update that
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* potentially wouldn't be compatible with what they are running.
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* 3) The server said there is an update, but the update's hash is the same as
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* the currently running update. This should _never_ happen, unless there is a
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* bug in the server, but we're adding this check just to double-check that the
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* client app is resilient to a potential issue with the update check.
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*/
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if (!update || update.updateAppVersion || (update.packageHash === localPackage.packageHash)) {
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return null;
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} else {
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let remotePackage = Object.assign(update, PackageMixins.remote);
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remotePackage.failedInstall = await NativeCodePush.isFailedUpdate(remotePackage.packageHash);
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return remotePackage;
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}
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}
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var getConfiguration = (() => {
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var config;
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return function getConfiguration() {
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function getPromisifiedSdk(requestFetchAdapter, config) {
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// Use dynamically overridden AcquisitionSdk during tests.
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let sdk = new module.exports.AcquisitionSdk(requestFetchAdapter, config);
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sdk.queryUpdateWithCurrentPackage = (queryPackage) => {
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return new Promise((resolve, reject) => {
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sdk.queryUpdateWithCurrentPackage(queryPackage, (err, update) => {
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if (err) {
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reject(err);
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} else {
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resolve(update);
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}
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});
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});
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};
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return sdk;
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}
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let getConfiguration = (() => {
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let config;
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return () => {
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if (config) {
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return Promise.resolve(config);
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} else if (testConfig) {
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@@ -105,7 +96,7 @@ var getConfiguration = (() => {
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return config;
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});
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}
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}
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};
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})();
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function getCurrentPackage() {
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@@ -33,7 +33,7 @@
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* on the same Wi-Fi network.
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*/
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//jsCodeLocation = [NSURL URLWithString:@"http://localhost:8081/index.ios.includeRequire.runModule.bundle?dev=true&platform=ios"];
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jsCodeLocation = [NSURL URLWithString:@"http://localhost:8081/index.ios.includeRequire.runModule.bundle?dev=true&platform=ios"];
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/**
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* OPTION 2
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@@ -45,7 +45,7 @@
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* see http://facebook.github.io/react-native/docs/runningondevice.html
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*/
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jsCodeLocation = [CodePush bundleURL];
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//jsCodeLocation = [CodePush bundleURL];
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RCTRootView *rootView = [[RCTRootView alloc] initWithBundleURL:jsCodeLocation
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moduleName:@"CodePushDemoApp"
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@@ -44,6 +44,6 @@
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<key>NSLocationWhenInUseUsageDescription</key>
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<string></string>
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<key>CodePushDeploymentKey</key>
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<string>deployment-key-here</string>
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<string>5c73310a-cc93-4aa5-bf9f-81c6b648232c</string>
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</dict>
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</plist>
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