aws-amplify/dist/cjs/initSingleton.js

AWS Amplify is a JavaScript library for Frontend and mobile developers building cloud-enabled applications.

'use strict';

Object.defineProperty(exports, "__esModule", { value: true });
exports.DefaultAmplify = void 0;
// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
// SPDX-License-Identifier: Apache-2.0
const core_1 = require("@aws-amplify/core");
const utils_1 = require("@aws-amplify/core/internals/utils");
const cognito_1 = require("./auth/cognito");
exports.DefaultAmplify = {
    /**
     * Configures Amplify with the {@link resourceConfig} and {@link libraryOptions}.
     *
     * @param resourceConfig The {@link ResourcesConfig} object that is typically imported from the
     * `amplifyconfiguration.json` file. It can also be an object literal created inline when calling `Amplify.configure`.
     * @param libraryOptions The {@link LibraryOptions} additional options for the library.
     *
     * @example
     * import config from './amplifyconfiguration.json';
     *
     * Amplify.configure(config);
     */
    configure(resourceConfig, libraryOptions) {
        const resolvedResourceConfig = (0, utils_1.parseAmplifyConfig)(resourceConfig);
        const cookieBasedKeyValueStorage = new core_1.CookieStorage({ sameSite: 'lax' });
        const resolvedKeyValueStorage = libraryOptions?.ssr
            ? cookieBasedKeyValueStorage
            : core_1.defaultStorage;
        const resolvedCredentialsProvider = libraryOptions?.ssr
            ? new cognito_1.CognitoAWSCredentialsAndIdentityIdProvider(new cognito_1.DefaultIdentityIdStore(cookieBasedKeyValueStorage))
            : cognito_1.cognitoCredentialsProvider;
        if (!resolvedResourceConfig.Auth || libraryOptions?.Auth) {
            core_1.Amplify.configure(resolvedResourceConfig, libraryOptions);
            return;
        }
        cognito_1.cognitoUserPoolsTokenProvider.setAuthConfig(resolvedResourceConfig.Auth);
        cognito_1.cognitoUserPoolsTokenProvider.setKeyValueStorage(
        // TODO: allow configure with a public interface
        resolvedKeyValueStorage);
        core_1.Amplify.configure(resolvedResourceConfig, {
            ...libraryOptions,
            Auth: {
                tokenProvider: cognito_1.cognitoUserPoolsTokenProvider,
                credentialsProvider: resolvedCredentialsProvider,
            },
        });
    },
    /**
     * Returns the {@link ResourcesConfig} object passed in as the `resourceConfig` parameter when calling
     * `Amplify.configure`.
     *
     * @returns An {@link ResourcesConfig} object.
     */
    getConfig() {
        return core_1.Amplify.getConfig();
    },
};
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