Set module: es2015 in tsconfig.json

Changelog-entry: Set module: es2015 in tsconfig.json
Change-type: patch

lib/gui/app/components/finish/finish.tsx

@@ -16,7 +16,7 @@
 
 import * as _ from 'lodash';
 import * as React from 'react';
-import { Flex } from 'rendition/dist_esm5/components/Flex';
+import { Flex } from 'rendition';
 import { v4 as uuidV4 } from 'uuid';
 
 import * as flashState from '../../models/flash-state';

lib/gui/app/components/flash-results/flash-results.tsx

@@ -19,8 +19,7 @@ import CheckCircleSvg from '@fortawesome/fontawesome-free/svgs/solid/check-circl
 import * as _ from 'lodash';
 import outdent from 'outdent';
 import * as React from 'react';
-import { Flex } from 'rendition/dist_esm5/components/Flex';
+import { Flex, Txt } from 'rendition';
-import Txt from 'rendition/dist_esm5/components/Txt';
 
 import { progress } from '../../../../shared/messages';
 import { bytesToMegabytes } from '../../../../shared/units';

lib/gui/app/components/progress-button/progress-button.tsx

@@ -15,10 +15,7 @@
  */
 
 import * as React from 'react';
-import { Flex } from 'rendition/dist_esm5/components/Flex';
+import { Flex, Button, ProgressBar, Txt } from 'rendition';
-import Button from 'rendition/dist_esm5/components/Button';
-import ProgressBar from 'rendition/dist_esm5/components/ProgressBar';
-import Txt from 'rendition/dist_esm5/components/Txt';
 import { default as styled } from 'styled-components';
 
 import { fromFlashState } from '../../modules/progress-status';

lib/gui/app/components/reduced-flashing-infos/reduced-flashing-infos.tsx

@@ -15,8 +15,7 @@
  */
 
 import * as React from 'react';
-import { Flex } from 'rendition/dist_esm5/components/Flex';
+import { Flex, Txt } from 'rendition';
-import Txt from 'rendition/dist_esm5/components/Txt';
 
 import DriveSvg from '../../../assets/drive.svg';
 import ImageSvg from '../../../assets/image.svg';

lib/gui/app/components/settings/settings.tsx

@@ -18,9 +18,7 @@ import GithubSvg from '@fortawesome/fontawesome-free/svgs/brands/github.svg';
 import * as _ from 'lodash';
 import * as os from 'os';
 import * as React from 'react';
-import { Flex } from 'rendition/dist_esm5/components/Flex';
+import { Flex, Checkbox, Txt } from 'rendition';
-import Checkbox from 'rendition/dist_esm5/components/Checkbox';
-import Txt from 'rendition/dist_esm5/components/Txt';
 
 import { version, packageType } from '../../../../../package.json';
 import * as settings from '../../models/settings';

lib/gui/app/components/source-selector/source-selector.tsx

@@ -23,12 +23,14 @@ import * as _ from 'lodash';
 import { GPTPartition, MBRPartition } from 'partitioninfo';
 import * as path from 'path';
 import * as React from 'react';
-import { Flex } from 'rendition/dist_esm5/components/Flex';
+import {
-import { ButtonProps } from 'rendition/dist_esm5/components/Button';
+	Flex,
-import SmallModal from 'rendition/dist_esm5/components/Modal';
+	ButtonProps,
-import Txt from 'rendition/dist_esm5/components/Txt';
+	Modal as SmallModal,
-import BaseCard from 'rendition/dist_esm5/components/Card';
+	Txt,
-import Input from 'rendition/dist_esm5/components/Input';
+	Card as BaseCard,
+	Input,
+} from 'rendition';
 import styled from 'styled-components';
 
 import * as errors from '../../../../shared/errors';

lib/gui/app/components/target-selector/target-selector-button.tsx

@@ -17,8 +17,7 @@
 import ExclamationTriangleSvg from '@fortawesome/fontawesome-free/svgs/solid/exclamation-triangle.svg';
 import { Drive as DrivelistDrive } from 'drivelist';
 import * as React from 'react';
-import { Flex, FlexProps } from 'rendition/dist_esm5/components/Flex';
+import { Flex, FlexProps, Txt } from 'rendition';
-import Txt from 'rendition/dist_esm5/components/Txt';
 
 import {
 	getDriveImageCompatibilityStatuses,

lib/gui/app/components/target-selector/target-selector-modal.tsx

@@ -18,12 +18,15 @@ import ExclamationTriangleSvg from '@fortawesome/fontawesome-free/svgs/solid/exc
 import ChevronDownSvg from '@fortawesome/fontawesome-free/svgs/solid/chevron-down.svg';
 import { scanner, sourceDestination } from 'etcher-sdk';
 import * as React from 'react';
-import { Flex } from 'rendition/dist_esm5/components/Flex';
+import {
-import { ModalProps } from 'rendition/dist_esm5/components/Modal';
+	Flex,
-import Txt from 'rendition/dist_esm5/components/Txt';
+	ModalProps,
-import Badge from 'rendition/dist_esm5/components/Badge';
+	Txt,
-import Link from 'rendition/dist_esm5/components/Link';
+	Badge,
-import Table, { TableColumn } from 'rendition/dist_esm5/components/Table';
+	Link,
+	Table,
+	TableColumn,
+} from 'rendition';
 import styled from 'styled-components';
 
 import {

lib/gui/app/models/settings.ts

@@ -86,8 +86,7 @@ const settings = _.cloneDeep(DEFAULT_SETTINGS);
 
 async function load(): Promise<void> {
 	debug('load');
-	// Use exports.readAll() so it can be mocked in tests
+	const loadedSettings = await readAll();
-	const loadedSettings = await exports.readAll();
 	_.assign(settings, loadedSettings);
 }
 

lib/gui/app/modules/image-writer.ts

@@ -136,16 +136,13 @@ interface FlashResults {
 
 /**
  * @summary Perform write operation
- *
- * @description
- * This function is extracted for testing purposes.
  */
-export async function performWrite(
+async function performWrite(
 	image: string,
 	drives: DrivelistDrive[],
 	onProgress: sdk.multiWrite.OnProgressFunction,
 	source: SourceOptions,
-): Promise<{ cancelled?: boolean }> {
+): Promise<FlashResults> {
 	let cancelled = false;
 	ipc.serve();
 	const {
@@ -264,6 +261,8 @@ export async function flash(
 	image: string,
 	drives: DrivelistDrive[],
 	source: SourceOptions,
+	// This function is a parameter so it can be mocked in tests
+	write = performWrite,
 ): Promise<void> {
 	if (flashState.isFlashing()) {
 		throw new Error('There is already a flash in progress');
@@ -288,8 +287,7 @@ export async function flash(
 	analytics.logEvent('Flash', analyticsData);
 
 	try {
-		// Using it from exports so it can be mocked during tests
+		const result = await write(
-		const result = await exports.performWrite(
 			image,
 			drives,
 			flashState.setProgressState,

lib/gui/app/os/window-progress.ts

@@ -50,9 +50,9 @@ export const currentWindow = electron.remote.getCurrentWindow();
  */
 export function set(state: FlashState) {
 	if (state.percentage != null) {
-		exports.currentWindow.setProgressBar(percentageToFloat(state.percentage));
+		currentWindow.setProgressBar(percentageToFloat(state.percentage));
 	}
-	exports.currentWindow.setTitle(getWindowTitle(state));
+	currentWindow.setTitle(getWindowTitle(state));
 }
 
 /**
@@ -60,6 +60,6 @@ export function set(state: FlashState) {
  */
 export function clear() {
 	// Passing 0 or null/undefined doesn't work.
-	exports.currentWindow.setProgressBar(-1);
+	currentWindow.setProgressBar(-1);
-	exports.currentWindow.setTitle(getWindowTitle(undefined));
+	currentWindow.setTitle(getWindowTitle(undefined));
 }

lib/gui/app/os/windows-network-drives.ts

@@ -31,8 +31,7 @@ const execAsync = promisify(exec);
 /**
  * @summary Returns wmic's output for network drives
  */
-export async function getWmicNetworkDrivesOutput(): Promise<string> {
+async function getWmicNetworkDrivesOutput(): Promise<string> {
-	// Exported for tests.
 	// When trying to read wmic's stdout directly from node, it is encoded with the current
 	// console codepage (depending on the computer).
 	// Decoding this would require getting this codepage somehow and using iconv as node
@@ -66,9 +65,10 @@ export async function getWmicNetworkDrivesOutput(): Promise<string> {
 /**
  * @summary returns a Map of drive letter -> network locations on Windows: 'Z:' -> '\\\\192.168.0.1\\Public'
  */
-async function getWindowsNetworkDrives(): Promise<Map<string, string>> {
+async function getWindowsNetworkDrives(
-	// Use getWindowsNetworkDrives from "exports." so it can be mocked in tests
+	getWmicOutput: () => Promise<string>,
-	const result = await exports.getWmicNetworkDrivesOutput();
+): Promise<Map<string, string>> {
+	const result = await getWmicOutput();
 	const couples: Array<[string, string]> = chain(result)
 		.split('\n')
 		// Remove header line
@@ -97,13 +97,15 @@ async function getWindowsNetworkDrives(): Promise<Map<string, string>> {
  */
 export async function replaceWindowsNetworkDriveLetter(
 	filePath: string,
+	// getWmicOutput is a parameter so it can be replaced in tests
+	getWmicOutput = getWmicNetworkDrivesOutput,
 ): Promise<string> {
 	let result = filePath;
 	if (platform() === 'win32') {
 		const matches = /^([A-Z]+:)\\(.*)$/.exec(filePath);
 		if (matches !== null) {
 			const [, drive, relativePath] = matches;
-			const drives = await getWindowsNetworkDrives();
+			const drives = await getWindowsNetworkDrives(getWmicOutput);
 			const location = drives.get(drive);
 			if (location !== undefined) {
 				result = `${location}\\${relativePath}`;

lib/gui/app/pages/main/DriveSelector.tsx

@@ -16,7 +16,7 @@
 
 import { scanner } from 'etcher-sdk';
 import * as React from 'react';
-import { Flex } from 'rendition/dist_esm5/components/Flex';
+import { Flex } from 'rendition';
 import { TargetSelector } from '../../components/target-selector/target-selector-button';
 import { TargetSelectorModal } from '../../components/target-selector/target-selector-modal';
 import {

lib/gui/app/pages/main/Flash.tsx

@@ -18,9 +18,7 @@ import CircleSvg from '@fortawesome/fontawesome-free/svgs/solid/circle.svg';
 import * as _ from 'lodash';
 import * as path from 'path';
 import * as React from 'react';
-import { Flex } from 'rendition/dist_esm5/components/Flex';
+import { Flex, Modal, Txt } from 'rendition';
-import Modal from 'rendition/dist_esm5/components/Modal';
-import Txt from 'rendition/dist_esm5/components/Txt';
 
 import * as constraints from '../../../../shared/drive-constraints';
 import * as messages from '../../../../shared/messages';

lib/gui/app/pages/main/MainPage.tsx

@@ -21,7 +21,7 @@ import { sourceDestination } from 'etcher-sdk';
 import * as _ from 'lodash';
 import * as path from 'path';
 import * as React from 'react';
-import { Flex } from 'rendition/dist_esm5/components/Flex';
+import { Flex } from 'rendition';
 import styled from 'styled-components';
 
 import { FeaturedProject } from '../../components/featured-project/featured-project';

lib/gui/app/styled-components.tsx

@@ -15,12 +15,16 @@
  */
 
 import * as React from 'react';
-import { Flex, FlexProps } from 'rendition/dist_esm5/components/Flex';
+import {
-import Button, { ButtonProps } from 'rendition/dist_esm5/components/Button';
+	Flex,
-import ModalBase from 'rendition/dist_esm5/components/Modal';
+	FlexProps,
-import Provider from 'rendition/dist_esm5/components/Provider';
+	Button,
-import Txt from 'rendition/dist_esm5/components/Txt';
+	ButtonProps,
-import renditionTheme from 'rendition/dist_esm5/theme';
+	Modal as ModalBase,
+	Provider,
+	Txt,
+	Theme as renditionTheme,
+} from 'rendition';
 import styled from 'styled-components';
 import { space } from 'styled-system';
 

tests/gui/modules/image-writer.spec.ts

@@ -17,7 +17,6 @@
 import { expect } from 'chai';
 import { Drive as DrivelistDrive } from 'drivelist';
 import { sourceDestination } from 'etcher-sdk';
-import * as _ from 'lodash';
 import * as ipc from 'node-ipc';
 import { assert, SinonStub, stub } from 'sinon';
 
@@ -39,7 +38,7 @@ describe('Browser: imageWriter', () => {
 			let performWriteStub: SinonStub;
 
 			beforeEach(() => {
-				performWriteStub = stub(imageWriter, 'performWrite');
+				performWriteStub = stub();
 				performWriteStub.returns(
 					Promise.resolve({
 						cancelled: false,
@@ -49,52 +48,56 @@ describe('Browser: imageWriter', () => {
 			});
 
 			afterEach(() => {
-				performWriteStub.restore();
+				performWriteStub.reset();
 			});
 
-			it('should set flashing to false when done', () => {
+			it('should set flashing to false when done', async () => {
 				flashState.unsetFlashingFlag({
 					cancelled: false,
 					sourceChecksum: '1234',
 				});
 
-				imageWriter.flash(imagePath, [fakeDrive], sourceOptions).finally(() => {
+				try {
-					expect(flashState.isFlashing()).to.be.false;
+					await imageWriter.flash(
-				});
-			});
-
-			it('should prevent writing more than once', () => {
-				flashState.unsetFlashingFlag({
-					cancelled: false,
-					sourceChecksum: '1234',
-				});
-
-				const writing = imageWriter.flash(
 						imagePath,
 						[fakeDrive],
 						sourceOptions,
+						performWriteStub,
 					);
-				imageWriter.flash(imagePath, [fakeDrive], sourceOptions).catch(_.noop);
+				} catch {
-				writing.finally(() => {
+					// noop
-					assert.calledOnce(performWriteStub);
+				} finally {
-				});
+					expect(flashState.isFlashing()).to.be.false;
+				}
 			});
 
-			it('should reject the second flash attempt', () => {
+			it('should prevent writing more than once', async () => {
-				imageWriter.flash(imagePath, [fakeDrive], sourceOptions);
+				flashState.unsetFlashingFlag({
+					cancelled: false,
+					sourceChecksum: '1234',
+				});
 
-				let rejectError: Error;
+				try {
-				imageWriter
+					await Promise.all([
-					.flash(imagePath, [fakeDrive], sourceOptions)
+						imageWriter.flash(
-					.catch((error) => {
+							imagePath,
-						rejectError = error;
+							[fakeDrive],
-					})
+							sourceOptions,
-					.finally(() => {
+							performWriteStub,
-						expect(rejectError).to.be.an.instanceof(Error);
+						),
-						expect(rejectError!.message).to.equal(
+						imageWriter.flash(
+							imagePath,
+							[fakeDrive],
+							sourceOptions,
+							performWriteStub,
+						),
+					]);
+					assert.fail('Writing twice should fail');
+				} catch (error) {
+					expect(error.message).to.equal(
 						'There is already a flash in progress',
 					);
-					});
+				}
 			});
 		});
 
@@ -102,51 +105,63 @@ describe('Browser: imageWriter', () => {
 			let performWriteStub: SinonStub;
 
 			beforeEach(() => {
-				performWriteStub = stub(imageWriter, 'performWrite');
+				performWriteStub = stub();
 				const error: Error & { code?: string } = new Error('write error');
 				error.code = 'FOO';
 				performWriteStub.returns(Promise.reject(error));
 			});
 
 			afterEach(() => {
-				performWriteStub.restore();
+				performWriteStub.reset();
 			});
 
-			it('should set flashing to false when done', () => {
+			it('should set flashing to false when done', async () => {
-				imageWriter
+				try {
-					.flash(imagePath, [fakeDrive], sourceOptions)
+					await imageWriter.flash(
-					.catch(_.noop)
+						imagePath,
-					.finally(() => {
+						[fakeDrive],
+						sourceOptions,
+						performWriteStub,
+					);
+				} catch {
+					// noop
+				} finally {
 					expect(flashState.isFlashing()).to.be.false;
-					});
+				}
 			});
 
-			it('should set the error code in the flash results', () => {
+			it('should set the error code in the flash results', async () => {
-				imageWriter
+				try {
-					.flash(imagePath, [fakeDrive], sourceOptions)
+					await imageWriter.flash(
-					.catch(_.noop)
+						imagePath,
-					.finally(() => {
+						[fakeDrive],
+						sourceOptions,
+						performWriteStub,
+					);
+				} catch {
+					// noop
+				} finally {
 					const flashResults = flashState.getFlashResults();
 					expect(flashResults.errorCode).to.equal('FOO');
-					});
+				}
 			});
 
-			it('should be rejected with the error', () => {
+			it('should be rejected with the error', async () => {
 				flashState.unsetFlashingFlag({
 					cancelled: false,
 					sourceChecksum: '1234',
 				});
-
+				try {
-				let rejection: Error;
+					await imageWriter.flash(
-				imageWriter
+						imagePath,
-					.flash(imagePath, [fakeDrive], sourceOptions)
+						[fakeDrive],
-					.catch((error) => {
+						sourceOptions,
-						rejection = error;
+						performWriteStub,
-					})
+					);
-					.finally(() => {
+				} catch (error) {
-						expect(rejection).to.be.an.instanceof(Error);
+					expect(error).to.be.an.instanceof(Error);
-						expect(rejection!.message).to.equal('write error');
+					expect(error.message).to.equal('write error');
-					});
+				}
 			});
 		});
 	});

tests/gui/os/windows-network-drives.spec.ts

@@ -17,37 +17,34 @@
 import { expect } from 'chai';
 import { promises as fs } from 'fs';
 import * as os from 'os';
-import { env } from 'process';
 import { SinonStub, stub } from 'sinon';
 
 import * as wnd from '../../../lib/gui/app/os/windows-network-drives';
 
+function mockGetWmicOutput() {
+	return fs.readFile('tests/data/wmic-output.txt', {
+		encoding: 'ucs2',
+	});
+}
+
 describe('Network drives on Windows', () => {
 	let osPlatformStub: SinonStub;
-	let outputStub: SinonStub;
-	let oldSystemRoot: string | undefined;
 
 	before(async () => {
 		osPlatformStub = stub(os, 'platform');
 		osPlatformStub.returns('win32');
-		const wmicOutput = await fs.readFile('tests/data/wmic-output.txt', {
-			encoding: 'ucs2',
-		});
-		outputStub = stub(wnd, 'getWmicNetworkDrivesOutput');
-		outputStub.resolves(wmicOutput);
-		oldSystemRoot = env.SystemRoot;
-		env.SystemRoot = 'C:\\Windows';
 	});
 
 	it('should parse network drive mapping on Windows', async () => {
 		expect(
-			await wnd.replaceWindowsNetworkDriveLetter('Z:\\some-folder\\some-file'),
+			await wnd.replaceWindowsNetworkDriveLetter(
+				'Z:\\some-folder\\some-file',
+				mockGetWmicOutput,
+			),
 		).to.equal('\\\\192.168.1.1\\Publicé\\some-folder\\some-file');
 	});
 
 	after(() => {
 		osPlatformStub.restore();
-		outputStub.restore();
-		env.SystemRoot = oldSystemRoot;
 	});
 });

tsconfig.json

@@ -4,15 +4,7 @@
     "noUnusedLocals": true,
     "noUnusedParameters": true,
     "resolveJsonModule": true,
-    "module": "commonjs",
-    "target": "es2019",
     "jsx": "react",
-    "typeRoots": ["./node_modules/@types", "./typings"],
+    "typeRoots": ["./node_modules/@types", "./typings"]
-    "importHelpers": true,
+  }
-    "allowSyntheticDefaultImports": true
-  },
-  "include": [
-    "lib/**/*.ts",
-    "node_modules/electron/**/*.d.ts"
-  ]
 }

tsconfig.webpack.json

@@ -0,0 +1,19 @@
+{
+  "compilerOptions": {
+    "strict": true,
+    "noUnusedLocals": true,
+    "noUnusedParameters": true,
+    "resolveJsonModule": true,
+    "moduleResolution": "node",
+    "module": "es2015",
+    "target": "es2019",
+    "jsx": "react",
+    "typeRoots": ["./node_modules/@types", "./typings"],
+    "importHelpers": true,
+    "allowSyntheticDefaultImports": true
+  },
+  "include": [
+    "lib/**/*.ts",
+    "node_modules/electron/**/*.d.ts"
+  ]
+}

webpack.config.ts

@@ -24,7 +24,11 @@ import * as path from 'path';
 import { env } from 'process';
 import * as SimpleProgressWebpackPlugin from 'simple-progress-webpack-plugin';
 import * as TerserPlugin from 'terser-webpack-plugin';
-import { BannerPlugin, NormalModuleReplacementPlugin } from 'webpack';
+import {
+	BannerPlugin,
+	IgnorePlugin,
+	NormalModuleReplacementPlugin,
+} from 'webpack';
 
 /**
  * Don't webpack package.json as mixpanel & sentry tokens
@@ -135,7 +139,14 @@ const commonConfig = {
 			},
 			{
 				test: /\.tsx?$/,
-				use: 'ts-loader',
+				use: [
+					{
+						loader: 'ts-loader',
+						options: {
+							configFile: 'tsconfig.webpack.json',
+						},
+					},
+				],
 			},
 			// don't import WeakMap polyfill in deep-map-keys (required in corvus)
 			replace(/node_modules\/deep-map-keys\/lib\/deep-map-keys\.js$/, {
@@ -237,6 +248,8 @@ const commonConfig = {
 		extensions: ['.node', '.js', '.json', '.ts', '.tsx'],
 	},
 	plugins: [
+		// Rendition imports highlight.js default.css file, we don't need it
+		new IgnorePlugin({ resourceRegExp: /\.css$/ }),
 		new SimpleProgressWebpackPlugin({
 			format: process.env.WEBPACK_PROGRESS || 'verbose',
 		}),