public async provideDebugConfigurations()

in src/extension/debuggingConfiguration/reactNativeDebugDynamicConfigProvider.ts [22:107]
77 lines of code
12 McCabe index (conditional complexity)

    public async provideDebugConfigurations(
        folder: vscode.WorkspaceFolder | undefined,
        token?: vscode.CancellationToken, // eslint-disable-line @typescript-eslint/no-unused-vars
    ): Promise<vscode.DebugConfiguration[]> {
        const debugConfigurationsToShow = Object.assign({}, debugConfigurations);

        if (folder) {
            const rootPath = folder.uri.fsPath;
            const projectRootPath = SettingsHelper.getReactNativeProjectRoot(rootPath);
            const versions =
                await ProjectVersionHelper.tryToGetRNSemverValidVersionsFromProjectPackage(
                    projectRootPath,
                    ProjectVersionHelper.generateAllAdditionalPackages(),
                    projectRootPath,
                );

            let macOSHermesEnabled = false;
            let windowsHermesEnabled = false;
            const androidHermesEnabled = ReactNativeProjectHelper.isAndroidHermesEnabled(rootPath);
            const iOSHermesEnabled = ReactNativeProjectHelper.isIOSHermesEnabled(rootPath);

            if (ProjectVersionHelper.isVersionError(versions.reactNativeWindowsVersion)) {
                delete debugConfigurationsToShow[DEBUG_CONFIGURATION_NAMES.DEBUG_WINDOWS];
                delete debugConfigurationsToShow[
                    DEBUG_CONFIGURATION_NAMES.DEBUG_WINDOWS_HERMES_EXPERIMENTAL
                ];
            } else {
                windowsHermesEnabled = ReactNativeProjectHelper.isWindowsHermesEnabled(rootPath);
                if (!windowsHermesEnabled) {
                    delete debugConfigurationsToShow[
                        DEBUG_CONFIGURATION_NAMES.DEBUG_WINDOWS_HERMES_EXPERIMENTAL
                    ];
                }
            }

            if (ProjectVersionHelper.isVersionError(versions.reactNativeMacOSVersion)) {
                delete debugConfigurationsToShow[DEBUG_CONFIGURATION_NAMES.DEBUG_MACOS];
                delete debugConfigurationsToShow[
                    DEBUG_CONFIGURATION_NAMES.DEBUG_MACOS_HERMES_EXPERIMENTAL
                ];
            } else {
                macOSHermesEnabled = ReactNativeProjectHelper.isMacOSHermesEnabled(rootPath);
                if (!macOSHermesEnabled) {
                    delete debugConfigurationsToShow[
                        DEBUG_CONFIGURATION_NAMES.DEBUG_MACOS_HERMES_EXPERIMENTAL
                    ];
                }
            }

            if (!androidHermesEnabled) {
                delete debugConfigurationsToShow[
                    DEBUG_CONFIGURATION_NAMES.DEBUG_ANDROID_HERMES_EXPERIMENTAL
                ];
                delete debugConfigurationsToShow[
                    DEBUG_CONFIGURATION_NAMES.RUN_ANDROID_HERMES_EXPERIMENTAL
                ];
            }

            if (!iOSHermesEnabled) {
                delete debugConfigurationsToShow[
                    DEBUG_CONFIGURATION_NAMES.DEBUG_IOS_HERMES_EXPERIMENTAL
                ];
                delete debugConfigurationsToShow[
                    DEBUG_CONFIGURATION_NAMES.RUN_IOS_HERMES_EXPERIMENTAL
                ];
            }

            if (
                !androidHermesEnabled &&
                !iOSHermesEnabled &&
                !macOSHermesEnabled &&
                !windowsHermesEnabled
            ) {
                delete debugConfigurationsToShow[
                    DEBUG_CONFIGURATION_NAMES.ATTACH_TO_HERMES_APPLICATION_EXPERIMENTAL
                ];
            }
        }

        const debugConfigurationsToShowList = Object.values(debugConfigurationsToShow);
        debugConfigurationsToShowList.forEach(config => {
            config.isDynamic = true;
        });

        return debugConfigurationsToShowList;
    }