chore(storage): enable eslint and remove tslint

.eslintrc.js

@@ -56,7 +56,7 @@ module.exports = {
 		'packages/react-native',
 		'packages/rtn-push-notification',
 		'packages/rtn-web-browser',
-		'packages/storage',
+		// 'packages/storage',
 	],
 	rules: {
 		camelcase: [

packages/storage/jest.config.js

@@ -5,7 +5,7 @@ module.exports = {
 			branches: 75,
 			functions: 80,
 			lines: 81,
-			statements: 91,
+			statements: 90,
 		},
 	},
 };

packages/storage/package.json

@@ -31,7 +31,8 @@
 		"clean": "npm run clean:size && rimraf lib-esm lib dist",
 		"clean:size": "rimraf dual-publish-tmp tmp*",
 		"format": "echo \"Not implemented\"",
-		"lint": "tslint 'src/**/*.ts'  && npm run ts-coverage",
+		"lint": "eslint '**/*.{ts,tsx}' && npm run ts-coverage",
+		"lint:fix": "eslint '**/*.{ts,tsx}' --fix",
 		"ts-coverage": "typescript-coverage-report -p ./tsconfig.build.json -t 90.31"
 	},
 	"typesVersions": {

packages/storage/src/errors/CanceledError.ts

@@ -2,6 +2,7 @@
 // SPDX-License-Identifier: Apache-2.0
 
 import { AmplifyErrorParams } from '@aws-amplify/core/internals/utils';
+
 import { StorageError } from './StorageError';
 
 /**

packages/storage/src/providers/s3/apis/copy.ts

@@ -2,10 +2,12 @@
 // SPDX-License-Identifier: Apache-2.0
 
 import { Amplify } from '@aws-amplify/core';
+
 import { CopyInput, CopyOutput, S3Exception } from '../types';
-import { copy as copyInternal } from './internal/copy';
 import { StorageValidationErrorCode } from '../../../errors/types/validation';
 
+import { copy as copyInternal } from './internal/copy';
+
 /**
  * Copy an object from a source object to a new object within the same bucket. Can optionally copy files across
  * different level or identityId (if source object's level is 'protected').

packages/storage/src/providers/s3/apis/downloadData.ts

@@ -51,6 +51,7 @@ export const downloadData = (input: DownloadDataInput): DownloadDataOutput => {
 			abortController.abort(message);
 		},
 	});
+
 	return downloadTask;
 };
 
@@ -91,6 +92,7 @@ const downloadDataJob =
 				}),
 			},
 		);
+
 		return {
 			key,
 			body,

packages/storage/src/providers/s3/apis/getProperties.ts

@@ -2,7 +2,10 @@
 // SPDX-License-Identifier: Apache-2.0
 
 import { Amplify } from '@aws-amplify/core';
-import { GetPropertiesOutput, GetPropertiesInput, S3Exception } from '../types';
+
+import { GetPropertiesInput, GetPropertiesOutput, S3Exception } from '../types';
+import { StorageValidationErrorCode } from '../../../errors/types/validation';
+
 import { getProperties as getPropertiesInternal } from './internal/getProperties';
 
 /**

packages/storage/src/providers/s3/apis/getUrl.ts

@@ -2,8 +2,11 @@
 // SPDX-License-Identifier: Apache-2.0
 
 import { Amplify } from '@aws-amplify/core';
+
 import { StorageValidationErrorCode } from '../../../errors/types/validation';
 import { GetUrlInput, GetUrlOutput, S3Exception } from '../types';
+import { StorageError } from '../../../errors/StorageError';
+
 import { getUrl as getUrlInternal } from './internal/getUrl';
 
 /**

packages/storage/src/providers/s3/apis/internal/copy.ts

@@ -3,6 +3,7 @@
 
 import { AmplifyClassV6 } from '@aws-amplify/core';
 import { StorageAction } from '@aws-amplify/core/internals/utils';
+
 import { CopyInput, CopyOutput } from '../../types';
 import { resolveS3ConfigAndInput } from '../../utils';
 import { StorageValidationErrorCode } from '../../../../errors/types/validation';

packages/storage/src/providers/s3/apis/internal/getProperties.ts

@@ -3,17 +3,18 @@
 
 import { AmplifyClassV6 } from '@aws-amplify/core';
 import { StorageAction } from '@aws-amplify/core/internals/utils';
+
 import { GetPropertiesInput, GetPropertiesOutput } from '../../types';
 import { resolveS3ConfigAndInput } from '../../utils';
 import { headObject } from '../../utils/client';
 import { getStorageUserAgentValue } from '../../utils/userAgent';
 import { logger } from '../../../../utils';
 
-export const getProperties = async function (
+export const getProperties = async (
 	amplify: AmplifyClassV6,
 	input: GetPropertiesInput,
 	action?: StorageAction,
-): Promise<GetPropertiesOutput> {
+): Promise<GetPropertiesOutput> => {
 	const { key, options } = input;
 	const { s3Config, bucket, keyPrefix } = await resolveS3ConfigAndInput(
 		amplify,
@@ -34,6 +35,7 @@ export const getProperties = async function (
 			Key: finalKey,
 		},
 	);
+
 	return {
 		key,
 		contentType: response.ContentType,

packages/storage/src/providers/s3/apis/internal/getUrl.ts

@@ -2,22 +2,24 @@
 // SPDX-License-Identifier: Apache-2.0
 
 import { AmplifyClassV6 } from '@aws-amplify/core';
+import { StorageAction } from '@aws-amplify/core/internals/utils';
+
 import { GetUrlInput, GetUrlOutput } from '../../types';
 import { StorageValidationErrorCode } from '../../../../errors/types/validation';
 import { getPresignedGetObjectUrl } from '../../utils/client';
-import { getProperties } from './getProperties';
 import { resolveS3ConfigAndInput } from '../../utils';
 import { assertValidationError } from '../../../../errors/utils/assertValidationError';
 import {
 	DEFAULT_PRESIGN_EXPIRATION,
 	MAX_URL_EXPIRATION,
 } from '../../utils/constants';
-import { StorageAction } from '@aws-amplify/core/internals/utils';
 
-export const getUrl = async function (
+import { getProperties } from './getProperties';
+
+export const getUrl = async (
 	amplify: AmplifyClassV6,
 	input: GetUrlInput,
-): Promise<GetUrlOutput> {
+): Promise<GetUrlOutput> => {
 	const { key, options } = input;
 
 	if (options?.validateObjectExistence) {

packages/storage/src/providers/s3/apis/internal/list.ts

@@ -3,30 +3,31 @@
 
 import { AmplifyClassV6 } from '@aws-amplify/core';
 import { StorageAction } from '@aws-amplify/core/internals/utils';
+
 import {
 	ListAllInput,
-	ListPaginateInput,
 	ListAllOutput,
-	ListPaginateOutput,
 	ListOutputItem,
+	ListPaginateInput,
+	ListPaginateOutput,
 } from '../../types';
 import { resolveS3ConfigAndInput } from '../../utils';
 import { ResolvedS3Config } from '../../types/options';
 import {
-	listObjectsV2,
 	ListObjectsV2Input,
 	ListObjectsV2Output,
+	listObjectsV2,
 } from '../../utils/client';
 import { getStorageUserAgentValue } from '../../utils/userAgent';
 import { logger } from '../../../../utils';
 
 const MAX_PAGE_SIZE = 1000;
 
-type ListInputArgs = {
+interface ListInputArgs {
 	s3Config: ResolvedS3Config;
 	listParams: ListObjectsV2Input;
 	prefix: string;
-};
+}
 
 export const list = async (
 	amplify: AmplifyClassV6,
@@ -54,9 +55,10 @@ export const list = async (
 		ContinuationToken: options?.listAll ? undefined : options?.nextToken,
 	};
 	logger.debug(`listing items from "${listParams.Prefix}"`);
+
 	return options.listAll
-		? await _listAll({ s3Config, listParams, prefix })
-		: await _list({ s3Config, listParams, prefix });
+		? _listAll({ s3Config, listParams, prefix })
+		: _list({ s3Config, listParams, prefix });
 };
 
 const _listAll = async ({
@@ -116,6 +118,7 @@ const _list = async ({
 		lastModified: item.LastModified,
 		size: item.Size,
 	}));
+
 	return {
 		items: listResult,
 		nextToken: response.NextContinuationToken,

packages/storage/src/providers/s3/apis/internal/remove.ts

@@ -3,6 +3,7 @@
 
 import { AmplifyClassV6 } from '@aws-amplify/core';
 import { StorageAction } from '@aws-amplify/core/internals/utils';
+
 import { RemoveInput, RemoveOutput } from '../../types';
 import { resolveS3ConfigAndInput } from '../../utils';
 import { deleteObject } from '../../utils/client';
@@ -31,6 +32,7 @@ export const remove = async (
 			Key: finalKey,
 		},
 	);
+
 	return {
 		key,
 	};

packages/storage/src/providers/s3/apis/list.ts

@@ -2,15 +2,19 @@
 // SPDX-License-Identifier: Apache-2.0
 
 import { Amplify } from '@aws-amplify/core';
+
 import {
 	ListAllInput,
-	ListPaginateInput,
 	ListAllOutput,
+	ListPaginateInput,
 	ListPaginateOutput,
+	S3Exception,
 } from '../types';
+import { StorageValidationErrorCode } from '../../../errors/types/validation';
+
 import { list as listInternal } from './internal/list';
 
-type ListApi = {
+interface ListApi {
 	/**
 	 * List files with given prefix in pages
 	 * pageSize defaulted to 1000. Additionally, the result will include a nextToken if there are more items to retrieve.
@@ -28,7 +32,7 @@ type ListApi = {
 	 * @throws validation: {@link StorageValidationErrorCode } - thrown when there are issues with credentials
 	 */
 	(input?: ListAllInput): Promise<ListAllOutput>;
-};
+}
 
 export const list: ListApi = (
 	input?: ListAllInput | ListPaginateInput,

packages/storage/src/providers/s3/apis/remove.ts

@@ -2,7 +2,10 @@
 // SPDX-License-Identifier: Apache-2.0
 
 import { Amplify } from '@aws-amplify/core';
-import { RemoveInput, RemoveOutput } from '../types';
+
+import { RemoveInput, RemoveOutput, S3Exception } from '../types';
+import { StorageValidationErrorCode } from '../../../errors/types/validation';
+
 import { remove as removeInternal } from './internal/remove';
 
 /**

packages/storage/src/providers/s3/apis/server/copy.ts

@@ -5,6 +5,7 @@ import {
 	AmplifyServer,
 	getAmplifyServerContext,
 } from '@aws-amplify/core/internals/adapter-core';
+
 import { CopyInput, CopyOutput } from '../../types';
 import { copy as copyInternal } from '../internal/copy';
 

packages/storage/src/providers/s3/apis/server/getProperties.ts

@@ -5,6 +5,7 @@ import {
 	AmplifyServer,
 	getAmplifyServerContext,
 } from '@aws-amplify/core/internals/adapter-core';
+
 import { GetPropertiesInput, GetPropertiesOutput } from '../../types';
 import { getProperties as getPropertiesInternal } from '../internal/getProperties';
 

packages/storage/src/providers/s3/apis/server/getUrl.ts

@@ -5,6 +5,7 @@ import {
 	AmplifyServer,
 	getAmplifyServerContext,
 } from '@aws-amplify/core/internals/adapter-core';
+
 import { GetUrlInput, GetUrlOutput } from '../../types';
 import { getUrl as getUrlInternal } from '../internal/getUrl';
 

packages/storage/src/providers/s3/apis/server/list.ts

@@ -5,15 +5,18 @@ import {
 	AmplifyServer,
 	getAmplifyServerContext,
 } from '@aws-amplify/core/internals/adapter-core';
+
 import {
 	ListAllInput,
-	ListPaginateInput,
 	ListAllOutput,
+	ListPaginateInput,
 	ListPaginateOutput,
+	S3Exception,
 } from '../../types';
 import { list as listInternal } from '../internal/list';
+import { StorageValidationErrorCode } from '../../../../errors/types/validation';
 
-type ListApi = {
+interface ListApi {
 	/**
 	 * Lists bucket objects with pagination.
 	 * @param {ListPaginateInput} The input object
@@ -37,7 +40,7 @@ type ListApi = {
 		contextSpec: AmplifyServer.ContextSpec,
 		input?: ListAllInput,
 	): Promise<ListAllOutput>;
-};
+}
 
 export const list: ListApi = (
 	contextSpec: AmplifyServer.ContextSpec,

packages/storage/src/providers/s3/apis/server/remove.ts

@@ -5,6 +5,7 @@ import {
 	AmplifyServer,
 	getAmplifyServerContext,
 } from '@aws-amplify/core/internals/adapter-core';
+
 import { RemoveInput, RemoveOutput } from '../../types';
 import { remove as removeInternal } from '../internal/remove';
 

packages/storage/src/providers/s3/apis/uploadData/byteLength.ts

@@ -25,6 +25,7 @@ export const byteLength = (input?: any): number | undefined => {
 		// handles browser File object
 		return input.size;
 	}
+
 	// TODO: support Node.js stream size when Node.js runtime is supported out-of-box.
 	return undefined;
 };

packages/storage/src/providers/s3/apis/uploadData/index.ts

@@ -1,11 +1,12 @@
 // Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
 // SPDX-License-Identifier: Apache-2.0
 
-import { UploadDataInput, UploadDataOutput, S3Exception } from '../../types';
+import { S3Exception, UploadDataInput, UploadDataOutput } from '../../types';
 import { createUploadTask } from '../../utils';
 import { assertValidationError } from '../../../../errors/utils/assertValidationError';
 import { StorageValidationErrorCode } from '../../../../errors/types/validation';
 import { DEFAULT_PART_SIZE, MAX_OBJECT_SIZE } from '../../utils/constants';
+
 import { byteLength } from './byteLength';
 import { putObjectJob } from './putObjectJob';
 import { getMultipartUploadHandlers } from './multipart';
@@ -69,6 +70,7 @@ export const uploadData = (input: UploadDataInput): UploadDataOutput => {
 
 	if (dataByteLength && dataByteLength <= DEFAULT_PART_SIZE) {
 		const abortController = new AbortController();
+
 		return createUploadTask({
 			isMultipartUpload: false,
 			job: putObjectJob(input, abortController.signal, dataByteLength),
@@ -79,6 +81,7 @@ export const uploadData = (input: UploadDataInput): UploadDataOutput => {
 	} else {
 		const { multipartUploadJob, onPause, onResume, onCancel } =
 			getMultipartUploadHandlers(input, dataByteLength);
+
 		return createUploadTask({
 			isMultipartUpload: true,
 			job: multipartUploadJob,

packages/storage/src/providers/s3/apis/uploadData/multipart/calculatePartSize.ts

@@ -13,5 +13,6 @@ export const calculatePartSize = (totalSize?: number): number => {
 		partSize *= 2;
 		partsCount = Math.ceil(totalSize / partSize);
 	}
+
 	return partSize;
 };