195 lines
9.9 KiB
Ruby
195 lines
9.9 KiB
Ruby
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# Copyright (c) Meta Platforms, Inc. and affiliates.
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#
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# This source code is licensed under the MIT license found in the
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# LICENSE file in the root directory of this source tree.
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require 'json'
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require_relative "./utils.rb"
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require_relative "./helpers.rb"
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class NewArchitectureHelper
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@@NewArchWarningEmitted = false # Used not to spam warnings to the user.
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def self.set_clang_cxx_language_standard_if_needed(installer)
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cxxBuildsettingsName = "CLANG_CXX_LANGUAGE_STANDARD"
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projects = installer.aggregate_targets
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.map{ |t| t.user_project }
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.uniq{ |p| p.path }
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projects.each do |project|
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Pod::UI.puts("Setting #{cxxBuildsettingsName} to #{ Helpers::Constants::cxx_language_standard } on #{ project.path }")
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project.build_configurations.each do |config|
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config.build_settings[cxxBuildsettingsName] = Helpers::Constants::cxx_language_standard
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end
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project.save()
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end
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installer.target_installation_results.pod_target_installation_results.each do |pod_name, target_installation_result|
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target_installation_result.native_target.build_configurations.each do |config|
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config.build_settings[cxxBuildsettingsName] = Helpers::Constants::cxx_language_standard
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end
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end
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# Override targets that would set spec.xcconfig to define c++ version
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installer.aggregate_targets.each do |aggregate_target|
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aggregate_target.xcconfigs.each do |config_name, config_file|
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config_file.attributes[cxxBuildsettingsName] = Helpers::Constants::cxx_language_standard
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end
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end
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end
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def self.computeFlags(is_new_arch_enabled)
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new_arch_flag = is_new_arch_enabled ? "-DRCT_NEW_ARCH_ENABLED=1 " : ""
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return " #{new_arch_flag}#{Helpers::Constants.folly_config()[:compiler_flags]}"
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end
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def self.modify_flags_for_new_architecture(installer, is_new_arch_enabled)
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# Add flags to Target pods xcconfig
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installer.aggregate_targets.each do |aggregate_target|
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aggregate_target.xcconfigs.each do |config_name, config_file|
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ReactNativePodsUtils.add_flag_to_map_with_inheritance(config_file.attributes, "OTHER_CPLUSPLUSFLAGS", self.computeFlags(is_new_arch_enabled))
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xcconfig_path = aggregate_target.xcconfig_path(config_name)
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config_file.save_as(xcconfig_path)
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end
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end
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# Add flags to Target pods xcconfig
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installer.target_installation_results.pod_target_installation_results.each do |pod_name, target_installation_result|
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# The React-Core pod may have a suffix added by Cocoapods, so we test whether 'React-Core' is a substring, and do not require exact match
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if pod_name.include? 'React-Core'
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target_installation_result.native_target.build_configurations.each do |config|
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ReactNativePodsUtils.add_flag_to_map_with_inheritance(config.build_settings, "OTHER_CPLUSPLUSFLAGS", self.computeFlags(is_new_arch_enabled))
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end
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end
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end
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end
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def self.install_modules_dependencies(spec, new_arch_enabled, folly_version = get_folly_config()[:version])
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# Pod::Specification does not have getters so, we have to read
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# the existing values from a hash representation of the object.
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folly_config = get_folly_config()
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folly_compiler_flags = folly_config[:compiler_flags]
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hash = spec.to_hash
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compiler_flags = hash["compiler_flags"] ? hash["compiler_flags"] : ""
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current_config = hash["pod_target_xcconfig"] != nil ? hash["pod_target_xcconfig"] : {}
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current_headers = current_config["HEADER_SEARCH_PATHS"] != nil ? current_config["HEADER_SEARCH_PATHS"] : ""
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header_search_paths = ["\"$(PODS_ROOT)/boost\" \"$(PODS_ROOT)/Headers/Private/Yoga\""]
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if ENV['USE_FRAMEWORKS']
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header_search_paths << "\"$(PODS_ROOT)/DoubleConversion\""
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header_search_paths << "\"$(PODS_ROOT)/fast_float/include\""
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header_search_paths << "\"$(PODS_ROOT)/fmt/include\""
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ReactNativePodsUtils.create_header_search_path_for_frameworks("PODS_CONFIGURATION_BUILD_DIR", "React-graphics", "React_graphics", ["react/renderer/graphics/platform/ios"])
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.concat(ReactNativePodsUtils.create_header_search_path_for_frameworks("PODS_CONFIGURATION_BUILD_DIR", "React-Fabric", "React_Fabric", ["react/renderer/components/view/platform/cxx"]))
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.concat(ReactNativePodsUtils.create_header_search_path_for_frameworks("PODS_CONFIGURATION_BUILD_DIR", "React-FabricImage", "React_FabricImage", []))
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.concat(ReactNativePodsUtils.create_header_search_path_for_frameworks("PODS_CONFIGURATION_BUILD_DIR", "ReactCommon", "ReactCommon", ["react/nativemodule/core"]))
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.concat(ReactNativePodsUtils.create_header_search_path_for_frameworks("PODS_CONFIGURATION_BUILD_DIR", "React-NativeModulesApple", "React_NativeModulesApple", []))
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.concat(ReactNativePodsUtils.create_header_search_path_for_frameworks("PODS_CONFIGURATION_BUILD_DIR", "React-RCTFabric", "RCTFabric", []))
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.concat(ReactNativePodsUtils.create_header_search_path_for_frameworks("PODS_CONFIGURATION_BUILD_DIR", "React-utils", "React_utils", []))
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.concat(ReactNativePodsUtils.create_header_search_path_for_frameworks("PODS_CONFIGURATION_BUILD_DIR", "React-featureflags", "React_featureflags", []))
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.concat(ReactNativePodsUtils.create_header_search_path_for_frameworks("PODS_CONFIGURATION_BUILD_DIR", "React-debug", "React_debug", []))
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.concat(ReactNativePodsUtils.create_header_search_path_for_frameworks("PODS_CONFIGURATION_BUILD_DIR", "React-ImageManager", "React_ImageManager", []))
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.concat(ReactNativePodsUtils.create_header_search_path_for_frameworks("PODS_CONFIGURATION_BUILD_DIR", "React-rendererdebug", "React_rendererdebug", []))
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.each { |search_path|
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header_search_paths << "\"#{search_path}\""
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}
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end
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header_search_paths_string = header_search_paths.join(" ")
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spec.compiler_flags = compiler_flags.empty? ? self.computeFlags(new_arch_enabled).strip! : "#{compiler_flags} #{self.computeFlags(new_arch_enabled)}"
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current_config["HEADER_SEARCH_PATHS"] = current_headers.empty? ?
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header_search_paths_string :
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"#{current_headers} #{header_search_paths_string}"
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current_config["CLANG_CXX_LANGUAGE_STANDARD"] = Helpers::Constants::cxx_language_standard
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spec.dependency "React-Core"
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spec.dependency "RCT-Folly", folly_version
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spec.dependency "glog"
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ReactNativePodsUtils.add_flag_to_map_with_inheritance(current_config, "OTHER_CPLUSPLUSFLAGS", self.computeFlags(new_arch_enabled))
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ReactNativePodsUtils.add_flag_to_map_with_inheritance(current_config, "OTHER_SWIFT_FLAGS", new_arch_enabled ? " -DRCT_NEW_ARCH_ENABLED" : "")
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spec.dependency "React-RCTFabric" # This is for Fabric Component
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spec.dependency "ReactCodegen"
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spec.dependency "RCTRequired"
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spec.dependency "RCTTypeSafety"
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spec.dependency "ReactCommon/turbomodule/bridging"
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spec.dependency "ReactCommon/turbomodule/core"
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spec.dependency "React-NativeModulesApple"
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spec.dependency "Yoga"
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spec.dependency "React-Fabric"
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spec.dependency "React-graphics"
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spec.dependency "React-utils"
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spec.dependency "React-featureflags"
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spec.dependency "React-debug"
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spec.dependency "React-ImageManager"
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spec.dependency "React-rendererdebug"
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# This dependency is required for the cases when the pod includes generated sources, specifically Props.cpp.
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spec.dependency "DoubleConversion"
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if ENV["USE_HERMES"] == nil || ENV["USE_HERMES"] == "1"
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spec.dependency "hermes-engine"
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else
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spec.dependency "React-jsi"
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end
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spec.pod_target_xcconfig = current_config
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end
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def self.folly_compiler_flags
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folly_config = get_folly_config()
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return folly_config[:compiler_flags]
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end
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def self.extract_react_native_version(react_native_path, file_manager: File, json_parser: JSON)
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package_json_file = File.join(react_native_path, "package.json")
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if !file_manager.exist?(package_json_file)
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raise "Couldn't find the React Native package.json file at #{package_json_file}"
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end
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package = json_parser.parse(file_manager.read(package_json_file))
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return package["version"]
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end
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def self.compute_new_arch_enabled(new_arch_enabled, react_native_version)
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# Regex that identify a version with the syntax `<major>.<minor>.<patch>[-<prerelease>[.-]k]
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# where
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# - major is a number
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# - minor is a number
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# - patch is a number
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# - prerelease is a string (can include numbers)
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# - k is a number
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version_regex = /^(\d+)\.(\d+)\.(\d+)(?:-(\w+(?:[-.]\d+)?))?$/
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if match_data = react_native_version.match(version_regex)
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prerelease = match_data[4].to_s
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# We want to enforce the new architecture for 1.0.0 and greater,
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# but not for 1000 as version 1000 is currently main.
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if prerelease.include?("prealpha")
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if ENV['RCT_NEW_ARCH_ENABLED'] != nil && !@@NewArchWarningEmitted
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warning_message = "[New Architecture] Starting from version 1.0.0-prealpha the value of the " \
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"RCT_NEW_ARCH_ENABLED flag is ignored and the New Architecture is enabled by default."
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Pod::UI.warn warning_message
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@@NewArchWarningEmitted = true
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end
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return "1"
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end
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end
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return new_arch_enabled ? "1" : "0"
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end
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def self.new_arch_enabled
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return ENV["RCT_NEW_ARCH_ENABLED"] == nil || ENV["RCT_NEW_ARCH_ENABLED"] == "1"
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end
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end
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