Revert "Tools: Added eslint rule arrow-parens"

This reverts commit 0b6f5581f0.

It causes too many conflicts with pull requests.

ReactNativeClient/lib/components/CameraView.js

@@ -170,7 +170,7 @@ class CameraView extends Component {
 				<View style={{ position: 'absolute', backgroundColor: '#000000', width: '100%', height: '100%' }}/>
 				<RNCamera
 					style={Object.assign({ position: 'absolute' }, cameraRect)}
-					ref={(ref) => {
+					ref={ref => {
 						this.camera = ref;
 					}}
 					type={this.props.cameraType}
@@ -223,7 +223,7 @@ class CameraView extends Component {
 	}
 }
 
-const mapStateToProps = (state) => {
+const mapStateToProps = state => {
 	return {
 		cameraRatio: state.settings['camera.ratio'],
 		cameraType: state.settings['camera.type'],

ReactNativeClient/lib/components/Dropdown.js

@@ -90,7 +90,7 @@ class Dropdown extends React.Component {
 			this.setState({ listVisible: false });
 		};
 
-		const itemRenderer = (item) => {
+		const itemRenderer = item => {
 			return (
 				<TouchableOpacity
 					style={itemWrapperStyle}
@@ -111,7 +111,7 @@ class Dropdown extends React.Component {
 			<View style={{ flex: 1, flexDirection: 'column' }}>
 				<TouchableOpacity
 					style={headerWrapperStyle}
-					ref={(ref) => (this.headerRef_ = ref)}
+					ref={ref => (this.headerRef_ = ref)}
 					disabled={this.props.disabled}
 					onPress={() => {
 						this.updateHeaderCoordinates();
@@ -141,7 +141,7 @@ class Dropdown extends React.Component {
 									style={itemListStyle}
 									items={this.props.items}
 									itemHeight={itemHeight}
-									itemRenderer={(item) => {
+									itemRenderer={item => {
 										return itemRenderer(item);
 									}}
 								/>

ReactNativeClient/lib/components/ItemList.js

@@ -93,11 +93,11 @@ class ItemList extends React.Component {
 		return (
 			<ScrollView
 				scrollEventThrottle={500}
-				onLayout={(event) => {
+				onLayout={event => {
 					this.onLayout(event);
 				}}
 				style={style}
-				onScroll={(event) => {
+				onScroll={event => {
 					this.onScroll(event);
 				}}
 			>

ReactNativeClient/lib/components/action-button.js

@@ -123,7 +123,7 @@ class ActionButtonComponent extends React.Component {
 	}
 }
 
-const ActionButton = connect((state) => {
+const ActionButton = connect(state => {
 	return {
 		folders: state.folders,
 		locale: state.settings.locale,

ReactNativeClient/lib/components/app-nav.js

@@ -78,7 +78,7 @@ class AppNavComponent extends Component {
 	}
 }
 
-const AppNav = connect((state) => {
+const AppNav = connect(state => {
 	return {
 		route: state.route,
 		theme: state.settings.theme,

ReactNativeClient/lib/components/note-body-viewer.js

@@ -240,7 +240,7 @@ class NoteBodyViewer extends Component {
 								allowFileAccess={true}
 								onLoadEnd={() => this.onLoadEnd()}
 								onError={() => reg.logger().error('WebView error')}
-								onMessage={(event) => {
+								onMessage={event => {
 									// Since RN 58 (or 59) messages are now escaped twice???
 									let msg = unescape(unescape(event.nativeEvent.data));
 

ReactNativeClient/lib/components/note-item.js

@@ -133,7 +133,7 @@ class NoteItemComponent extends Component {
 				<View style={selectionWrapperStyle}>
 					<View style={opacityStyle}>
 						<View style={listItemStyle}>
-							<Checkbox style={checkboxStyle} checked={checkboxChecked} onChange={(checked) => this.todoCheckbox_change(checked)} />
+							<Checkbox style={checkboxStyle} checked={checkboxChecked} onChange={checked => this.todoCheckbox_change(checked)} />
 							<Text style={listItemTextStyle}>{Note.displayTitle(note)}</Text>
 						</View>
 					</View>
@@ -143,7 +143,7 @@ class NoteItemComponent extends Component {
 	}
 }
 
-const NoteItem = connect((state) => {
+const NoteItem = connect(state => {
 	return {
 		theme: state.settings.theme,
 		noteSelectionEnabled: state.noteSelectionEnabled,

ReactNativeClient/lib/components/note-list.js

@@ -87,10 +87,10 @@ class NoteListComponent extends Component {
 
 		if (this.props.items.length) {
 			return <FlatList
-				ref={(ref) => (this.rootRef_ = ref)}
+				ref={ref => (this.rootRef_ = ref)}
 				data={this.props.items}
 				renderItem={({ item }) => <NoteItem note={item} />}
-				keyExtractor={(item) => item.id}
+				keyExtractor={item => item.id}
 			/>;
 		} else {
 			if (!this.props.folders.length) {
@@ -109,7 +109,7 @@ class NoteListComponent extends Component {
 	}
 }
 
-const NoteList = connect((state) => {
+const NoteList = connect(state => {
 	return {
 		items: state.notes,
 		folders: state.folders,

ReactNativeClient/lib/components/screen-header.js

@@ -356,8 +356,8 @@ class ScreenHeaderComponent extends React.PureComponent {
 					return pickerItems;
 				};
 
-				const titlePickerItems = (mustSelect) => {
-					const folders = this.props.folders.filter((f) => f.id !== Folder.conflictFolderId());
+				const titlePickerItems = mustSelect => {
+					const folders = this.props.folders.filter(f => f.id !== Folder.conflictFolderId());
 					let output = [];
 					if (mustSelect) output.push({ label: _('Move to notebook...'), value: null });
 					const folderTree = Folder.buildTree(folders);
@@ -448,7 +448,7 @@ class ScreenHeaderComponent extends React.PureComponent {
 
 		const menuComp =
 			!menuOptionComponents.length || !showContextMenuButton ? null : (
-				<Menu onSelect={(value) => this.menu_select(value)} style={this.styles().contextMenu}>
+				<Menu onSelect={value => this.menu_select(value)} style={this.styles().contextMenu}>
 					<MenuTrigger style={contextMenuStyle}>
 						<Icon name="md-more" style={this.styles().contextMenuTrigger} />
 					</MenuTrigger>
@@ -481,7 +481,7 @@ class ScreenHeaderComponent extends React.PureComponent {
 				</View>
 				{warningComps}
 				<DialogBox
-					ref={(dialogbox) => {
+					ref={dialogbox => {
 						this.dialogbox = dialogbox;
 					}}
 				/>
@@ -494,7 +494,7 @@ ScreenHeaderComponent.defaultProps = {
 	menuOptions: [],
 };
 
-const ScreenHeader = connect((state) => {
+const ScreenHeader = connect(state => {
 	return {
 		historyCanGoBack: state.historyCanGoBack,
 		locale: state.settings.locale,

ReactNativeClient/lib/components/screens/NoteTagsDialog.js

@@ -23,7 +23,7 @@ class NoteTagsDialogComponent extends React.Component {
 			savingTags: false,
 		};
 
-		const noteHasTag = (tagId) => {
+		const noteHasTag = tagId => {
 			for (let i = 0; i < this.state.tagListData.length; i++) {
 				if (this.state.tagListData[i].id === tagId) return this.state.tagListData[i].selected;
 			}
@@ -33,11 +33,11 @@ class NoteTagsDialogComponent extends React.Component {
 		const newTagTitles = () => {
 			return this.state.newTags
 				.split(',')
-				.map((t) => t.trim().toLowerCase())
-				.filter((t) => !!t);
+				.map(t => t.trim().toLowerCase())
+				.filter(t => !!t);
 		};
 
-		this.tag_press = (tagId) => {
+		this.tag_press = tagId => {
 			const newData = this.state.tagListData.slice();
 			for (let i = 0; i < newData.length; i++) {
 				const t = newData[i];
@@ -52,7 +52,7 @@ class NoteTagsDialogComponent extends React.Component {
 			this.setState({ tagListData: newData });
 		};
 
-		this.renderTag = (data) => {
+		this.renderTag = data => {
 			const tag = data.item;
 			const iconName = noteHasTag(tag.id) ? 'md-checkbox-outline' : 'md-square-outline';
 			return (
@@ -71,7 +71,7 @@ class NoteTagsDialogComponent extends React.Component {
 			this.setState({ savingTags: true });
 
 			try {
-				const tagIds = this.state.tagListData.filter((t) => t.selected).map((t) => t.id);
+				const tagIds = this.state.tagListData.filter(t => t.selected).map(t => t.id);
 				await Tag.setNoteTagsByIds(this.state.noteId, tagIds);
 
 				const extraTitles = newTagTitles();
@@ -98,9 +98,9 @@ class NoteTagsDialogComponent extends React.Component {
 
 	async loadNoteTags(noteId) {
 		const tags = await Tag.tagsByNoteId(noteId);
-		const tagIds = tags.map((t) => t.id);
+		const tagIds = tags.map(t => t.id);
 
-		const tagListData = this.props.tags.map((tag) => {
+		const tagListData = this.props.tags.map(tag => {
 			return {
 				id: tag.id,
 				title: tag.title,
@@ -165,7 +165,7 @@ class NoteTagsDialogComponent extends React.Component {
 						selectionColor={theme.textSelectionColor}
 						keyboardAppearance={theme.keyboardAppearance}
 						value={this.state.newTags}
-						onChangeText={(value) => {
+						onChangeText={value => {
 							this.setState({ newTags: value });
 						}}
 						style={this.styles().newTagBoxInput}
@@ -179,7 +179,7 @@ class NoteTagsDialogComponent extends React.Component {
 	}
 }
 
-const NoteTagsDialog = connect((state) => {
+const NoteTagsDialog = connect(state => {
 	return {
 		theme: state.settings.theme,
 		tags: state.tags,

ReactNativeClient/lib/components/screens/config.js

@@ -392,7 +392,7 @@ class ConfigScreenComponent extends BaseScreenComponent {
 						<Text key="label" style={this.styles().switchSettingText}>
 							{md.label()}
 						</Text>
-						<Switch key="control" style={this.styles().switchSettingControl} trackColor={{ false: theme.strongDividerColor }} value={value} onValueChange={(value) => updateSettingValue(key, value)} />
+						<Switch key="control" style={this.styles().switchSettingControl} trackColor={{ false: theme.strongDividerColor }} value={value} onValueChange={value => updateSettingValue(key, value)} />
 					</View>
 					{descriptionComp}
 				</View>
@@ -410,7 +410,7 @@ class ConfigScreenComponent extends BaseScreenComponent {
 					</Text>
 					<View style={{ display: 'flex', flexDirection: 'row', alignItems: 'center', flex: 1 }}>
 						<Text style={this.styles().sliderUnits}>{unitLabel}</Text>
-						<Slider key="control" style={{ flex: 1 }} step={md.step} minimumValue={md.minimum} maximumValue={md.maximum} value={value} onValueChange={(value) => updateSettingValue(key, value)} />
+						<Slider key="control" style={{ flex: 1 }} step={md.step} minimumValue={md.minimum} maximumValue={md.maximum} value={value} onValueChange={value => updateSettingValue(key, value)} />
 					</View>
 				</View>
 			);
@@ -420,7 +420,7 @@ class ConfigScreenComponent extends BaseScreenComponent {
 					<Text key="label" style={this.styles().settingText}>
 						{md.label()}
 					</Text>
-					<TextInput autoCorrect={false} autoCompleteType="off" selectionColor={theme.textSelectionColor} keyboardAppearance={theme.keyboardAppearance} autoCapitalize="none" key="control" style={this.styles().settingControl} value={value} onChangeText={(value) => updateSettingValue(key, value)} secureTextEntry={!!md.secure} />
+					<TextInput autoCorrect={false} autoCompleteType="off" selectionColor={theme.textSelectionColor} keyboardAppearance={theme.keyboardAppearance} autoCapitalize="none" key="control" style={this.styles().settingControl} value={value} onChangeText={value => updateSettingValue(key, value)} secureTextEntry={!!md.secure} />
 				</View>
 			);
 		} else {
@@ -557,7 +557,7 @@ class ConfigScreenComponent extends BaseScreenComponent {
 	}
 }
 
-const ConfigScreen = connect((state) => {
+const ConfigScreen = connect(state => {
 	return {
 		settings: state.settings,
 		theme: state.settings.theme,

ReactNativeClient/lib/components/screens/dropbox-login.js

@@ -16,7 +16,7 @@ class DropboxLoginScreenComponent extends BaseScreenComponent {
 
 		this.styles_ = {};
 
-		this.shared_ = new Shared(this, (msg) => dialogs.info(this, msg), (msg) => dialogs.error(this, msg));
+		this.shared_ = new Shared(this, msg => dialogs.info(this, msg), msg => dialogs.error(this, msg));
 	}
 
 	UNSAFE_componentWillMount() {
@@ -68,7 +68,7 @@ class DropboxLoginScreenComponent extends BaseScreenComponent {
 				</ScrollView>
 
 				<DialogBox
-					ref={(dialogbox) => {
+					ref={dialogbox => {
 						this.dialogbox = dialogbox;
 					}}
 				/>
@@ -77,7 +77,7 @@ class DropboxLoginScreenComponent extends BaseScreenComponent {
 	}
 }
 
-const DropboxLoginScreen = connect((state) => {
+const DropboxLoginScreen = connect(state => {
 	return {
 		theme: state.settings.theme,
 	};

ReactNativeClient/lib/components/screens/encryption-config.js

@@ -103,7 +103,7 @@ class EncryptionConfigScreenComponent extends BaseScreenComponent {
 			return shared.onSavePasswordClick(this, mk);
 		};
 
-		const onPasswordChange = (text) => {
+		const onPasswordChange = text => {
 			return shared.onPasswordChange(this, mk, text);
 		};
 
@@ -120,7 +120,7 @@ class EncryptionConfigScreenComponent extends BaseScreenComponent {
 				<Text style={this.styles().normalText}>{_('Created: %s', time.formatMsToLocal(mk.created_time))}</Text>
 				<View style={{ flexDirection: 'row', alignItems: 'center' }}>
 					<Text style={{ flex: 0, fontSize: theme.fontSize, marginRight: 10, color: theme.color }}>{_('Password:')}</Text>
-					<TextInput selectionColor={theme.textSelectionColor} keyboardAppearance={theme.keyboardAppearance} secureTextEntry={true} value={password} onChangeText={(text) => onPasswordChange(text)} style={inputStyle}></TextInput>
+					<TextInput selectionColor={theme.textSelectionColor} keyboardAppearance={theme.keyboardAppearance} secureTextEntry={true} value={password} onChangeText={text => onPasswordChange(text)} style={inputStyle}></TextInput>
 					<Text style={{ fontSize: theme.fontSize, marginRight: 10, color: theme.color }}>{passwordOk}</Text>
 					<Button title={_('Save')} onPress={() => onSaveClick()}></Button>
 				</View>
@@ -155,7 +155,7 @@ class EncryptionConfigScreenComponent extends BaseScreenComponent {
 					style={this.styles().normalTextInput}
 					secureTextEntry={true}
 					value={this.state.passwordPromptAnswer}
-					onChangeText={(text) => {
+					onChangeText={text => {
 						this.setState({ passwordPromptAnswer: text });
 					}}
 				></TextInput>
@@ -167,7 +167,7 @@ class EncryptionConfigScreenComponent extends BaseScreenComponent {
 					style={this.styles().normalTextInput}
 					secureTextEntry={true}
 					value={this.state.passwordPromptConfirmAnswer}
-					onChangeText={(text) => {
+					onChangeText={text => {
 						this.setState({ passwordPromptConfirmAnswer: text });
 					}}
 				></TextInput>
@@ -286,7 +286,7 @@ class EncryptionConfigScreenComponent extends BaseScreenComponent {
 					<View style={{ flex: 1, height: 20 }}></View>
 				</ScrollView>
 				<DialogBox
-					ref={(dialogbox) => {
+					ref={dialogbox => {
 						this.dialogbox = dialogbox;
 					}}
 				/>
@@ -295,7 +295,7 @@ class EncryptionConfigScreenComponent extends BaseScreenComponent {
 	}
 }
 
-const EncryptionConfigScreen = connect((state) => {
+const EncryptionConfigScreen = connect(state => {
 	return {
 		theme: state.settings.theme,
 		masterKeys: state.masterKeys,

ReactNativeClient/lib/components/screens/folder.js

@@ -50,7 +50,7 @@ class FolderScreenComponent extends BaseScreenComponent {
 				lastSavedFolder: Object.assign({}, folder),
 			});
 		} else {
-			Folder.load(this.props.folderId).then((folder) => {
+			Folder.load(this.props.folderId).then(folder => {
 				this.setState({
 					folder: folder,
 					lastSavedFolder: Object.assign({}, folder),
@@ -107,9 +107,9 @@ class FolderScreenComponent extends BaseScreenComponent {
 		return (
 			<View style={this.rootStyle(this.props.theme).root}>
 				<ScreenHeader title={_('Edit notebook')} showSaveButton={true} saveButtonDisabled={saveButtonDisabled} onSaveButtonPress={() => this.saveFolderButton_press()} showSideMenuButton={false} showSearchButton={false} />
-				<TextInput placeholder={_('Enter notebook title')} placeholderTextColor={theme.colorFaded} underlineColorAndroid={theme.strongDividerColor} selectionColor={theme.textSelectionColor} keyboardAppearance={theme.keyboardAppearance} style={this.styles().textInput} autoFocus={true} value={this.state.folder.title} onChangeText={(text) => this.title_changeText(text)} />
+				<TextInput placeholder={_('Enter notebook title')} placeholderTextColor={theme.colorFaded} underlineColorAndroid={theme.strongDividerColor} selectionColor={theme.textSelectionColor} keyboardAppearance={theme.keyboardAppearance} style={this.styles().textInput} autoFocus={true} value={this.state.folder.title} onChangeText={text => this.title_changeText(text)} />
 				<dialogs.DialogBox
-					ref={(dialogbox) => {
+					ref={dialogbox => {
 						this.dialogbox = dialogbox;
 					}}
 				/>
@@ -118,7 +118,7 @@ class FolderScreenComponent extends BaseScreenComponent {
 	}
 }
 
-const FolderScreen = connect((state) => {
+const FolderScreen = connect(state => {
 	return {
 		folderId: state.selectedFolderId,
 		theme: state.settings.theme,

ReactNativeClient/lib/components/screens/log.js

@@ -101,7 +101,7 @@ class LogScreenComponent extends BaseScreenComponent {
 				<FlatList
 					data={this.state.logEntries}
 					renderItem={renderRow}
-					keyExtractor={(item) => { return `${item.id}`; }}
+					keyExtractor={item => { return `${item.id}`; }}
 				/>
 				<View style={{ flexDirection: 'row' }}>
 					<View style={{ flex: 1, marginRight: 5 }}>
@@ -126,7 +126,7 @@ class LogScreenComponent extends BaseScreenComponent {
 	}
 }
 
-const LogScreen = connect((state) => {
+const LogScreen = connect(state => {
 	return {
 		theme: state.settings.theme,
 	};

ReactNativeClient/lib/components/screens/note.js

@@ -130,7 +130,7 @@ class NoteScreenComponent extends BaseScreenComponent {
 			this.setState({ noteTagDialogShown: false });
 		};
 
-		this.onJoplinLinkClick_ = async (msg) => {
+		this.onJoplinLinkClick_ = async msg => {
 			try {
 				if (msg.indexOf('joplin://') === 0) {
 					const resourceUrlInfo = urlUtils.parseResourceUrl(msg);
@@ -411,7 +411,7 @@ class NoteScreenComponent extends BaseScreenComponent {
 				(width, height) => {
 					resolve({ width: width, height: height });
 				},
-				(error) => {
+				error => {
 					reject(error);
 				}
 			);
@@ -420,7 +420,7 @@ class NoteScreenComponent extends BaseScreenComponent {
 
 	showImagePicker(options) {
 		return new Promise((resolve) => {
-			ImagePicker.launchImageLibrary(options, (response) => {
+			ImagePicker.launchImageLibrary(options, response => {
 				resolve(response);
 			});
 		});
@@ -883,7 +883,7 @@ class NoteScreenComponent extends BaseScreenComponent {
 
 		let bodyComponent = null;
 		if (this.state.mode == 'view' && !Setting.value('editor.beta')) {
-			const onCheckboxChange = (newBody) => {
+			const onCheckboxChange = newBody => {
 				this.saveOneProperty('body', newBody);
 			};
 
@@ -911,7 +911,7 @@ class NoteScreenComponent extends BaseScreenComponent {
 						highlightedKeywords={keywords}
 						theme={this.props.theme}
 						noteHash={this.props.noteHash}
-						onCheckboxChange={(newBody) => {
+						onCheckboxChange={newBody => {
 							onCheckboxChange(newBody);
 						}}
 						onMarkForDownload={this.onMarkForDownload}
@@ -935,7 +935,7 @@ class NoteScreenComponent extends BaseScreenComponent {
 				keywords = SearchEngine.instance().allParsedQueryTerms(parsedQuery);
 			}
 
-			const onCheckboxChange = (newBody) => {
+			const onCheckboxChange = newBody => {
 				this.saveOneProperty('body', newBody);
 			};
 
@@ -950,7 +950,7 @@ class NoteScreenComponent extends BaseScreenComponent {
 					value={note.body}
 					borderColor={this.styles().markdownButtons.borderColor}
 					markdownButtonsColor={this.styles().markdownButtons.color}
-					saveText={(text) => this.body_changeText(text)}
+					saveText={text => this.body_changeText(text)}
 					blurOnSubmit={false}
 					selectionColor={theme.textSelectionColor}
 					keyboardAppearance={theme.keyboardAppearance}
@@ -969,7 +969,7 @@ class NoteScreenComponent extends BaseScreenComponent {
 						highlightedKeywords: keywords,
 						theme: this.props.theme,
 						noteHash: this.props.noteHash,
-						onCheckboxChange: (newBody) => {
+						onCheckboxChange: newBody => {
 							onCheckboxChange(newBody);
 						},
 						onMarkForDownload: this.onMarkForDownload,
@@ -1058,7 +1058,7 @@ class NoteScreenComponent extends BaseScreenComponent {
 				<SelectDateTimeDialog shown={this.state.alarmDialogShown} date={dueDate} onAccept={this.onAlarmDialogAccept} onReject={this.onAlarmDialogReject} />
 
 				<DialogBox
-					ref={(dialogbox) => {
+					ref={dialogbox => {
 						this.dialogbox = dialogbox;
 					}}
 				/>
@@ -1068,7 +1068,7 @@ class NoteScreenComponent extends BaseScreenComponent {
 	}
 }
 
-const NoteScreen = connect((state) => {
+const NoteScreen = connect(state => {
 	return {
 		noteId: state.selectedNoteIds.length ? state.selectedNoteIds[0] : null,
 		noteHash: state.selectedNoteHash,

ReactNativeClient/lib/components/screens/notes.js

@@ -151,7 +151,7 @@ class NotesScreenComponent extends BaseScreenComponent {
 	}
 
 	deleteFolder_onPress(folderId) {
-		dialogs.confirm(this, _('Delete notebook? All notes and sub-notebooks within this notebook will also be deleted.')).then((ok) => {
+		dialogs.confirm(this, _('Delete notebook? All notes and sub-notebooks within this notebook will also be deleted.')).then(ok => {
 			if (!ok) return;
 
 			Folder.delete(folderId)
@@ -162,7 +162,7 @@ class NotesScreenComponent extends BaseScreenComponent {
 						smartFilterId: 'c3176726992c11e9ac940492261af972',
 					});
 				})
-				.catch((error) => {
+				.catch(error => {
 					alert(error.message);
 				});
 		});
@@ -237,7 +237,7 @@ class NotesScreenComponent extends BaseScreenComponent {
 				<NoteList style={this.styles().noteList} />
 				{actionButtonComp}
 				<DialogBox
-					ref={(dialogbox) => {
+					ref={dialogbox => {
 						this.dialogbox = dialogbox;
 					}}
 				/>
@@ -246,7 +246,7 @@ class NotesScreenComponent extends BaseScreenComponent {
 	}
 }
 
-const NotesScreen = connect((state) => {
+const NotesScreen = connect(state => {
 	return {
 		folders: state.folders,
 		tags: state.tags,

ReactNativeClient/lib/components/screens/onedrive-login.js

@@ -98,7 +98,7 @@ class OneDriveLoginScreenComponent extends BaseScreenComponent {
 				<ScreenHeader title={_('Login with OneDrive')} />
 				<WebView
 					source={source}
-					onNavigationStateChange={(o) => {
+					onNavigationStateChange={o => {
 						this.webview_load(o);
 					}}
 					onError={() => {

ReactNativeClient/lib/components/screens/search.js

@@ -178,7 +178,7 @@ class SearchScreenComponent extends BaseScreenComponent {
 							onSubmitEditing={() => {
 								this.searchTextInput_submit();
 							}}
-							onChangeText={(text) => this.searchTextInput_changeText(text)}
+							onChangeText={text => this.searchTextInput_changeText(text)}
 							value={this.state.query}
 							selectionColor={theme.textSelectionColor}
 							keyboardAppearance={theme.keyboardAppearance}
@@ -188,10 +188,10 @@ class SearchScreenComponent extends BaseScreenComponent {
 						</TouchableHighlight>
 					</View>
 
-					<FlatList data={this.state.notes} keyExtractor={(item) => item.id} renderItem={(event) => <NoteItem note={event.item} />} />
+					<FlatList data={this.state.notes} keyExtractor={(item) => item.id} renderItem={event => <NoteItem note={event.item} />} />
 				</View>
 				<DialogBox
-					ref={(dialogbox) => {
+					ref={dialogbox => {
 						this.dialogbox = dialogbox;
 					}}
 				/>
@@ -200,7 +200,7 @@ class SearchScreenComponent extends BaseScreenComponent {
 	}
 }
 
-const SearchScreen = connect((state) => {
+const SearchScreen = connect(state => {
 	return {
 		query: state.searchQuery,
 		theme: state.settings.theme,

ReactNativeClient/lib/components/screens/status.js

@@ -41,7 +41,7 @@ class StatusScreenComponent extends BaseScreenComponent {
 	render() {
 		const theme = themeStyle(this.props.theme);
 
-		const renderBody = (report) => {
+		const renderBody = report => {
 			const baseStyle = {
 				paddingLeft: 6,
 				paddingRight: 6,
@@ -144,7 +144,7 @@ class StatusScreenComponent extends BaseScreenComponent {
 	}
 }
 
-const StatusScreen = connect((state) => {
+const StatusScreen = connect(state => {
 	return {
 		theme: state.settings.theme,
 	};

ReactNativeClient/lib/components/screens/tags.js

@@ -105,7 +105,7 @@ class TagsScreenComponent extends BaseScreenComponent {
 	}
 }
 
-const TagsScreen = connect((state) => {
+const TagsScreen = connect(state => {
 	return {
 		theme: state.settings.theme,
 	};

ReactNativeClient/lib/components/shared/config-shared.js

@@ -18,7 +18,7 @@ shared.init = function(comp) {
 };
 
 shared.advancedSettingsButton_click = (comp) => {
-	comp.setState((state) => {
+	comp.setState(state => {
 		return { showAdvancedSettings: !state.showAdvancedSettings };
 	});
 };
@@ -79,7 +79,7 @@ shared.checkNextcloudApp = async function(comp, settings) {
 };
 
 shared.updateSettingValue = function(comp, key, value) {
-	comp.setState((state) => {
+	comp.setState(state => {
 		const settings = Object.assign({}, state.settings);
 		const changedSettingKeys = state.changedSettingKeys.slice();
 		settings[key] = Setting.formatValue(key, value);

ReactNativeClient/lib/components/shared/dropbox-login-shared.js

@@ -21,7 +21,7 @@ class Shared {
 			shim.openUrl(this.comp_.state.loginUrl);
 		};
 
-		this.authCodeInput_change = (event) => {
+		this.authCodeInput_change = event => {
 			this.comp_.setState({
 				authCode: typeof event === 'object' ? event.target.value : event,
 			});

ReactNativeClient/lib/components/shared/note-screen-shared.js

@@ -102,7 +102,7 @@ shared.saveNoteButton_press = async function(comp, folderId = null, options = nu
 	comp.setState(newState);
 
 	if (isProvisionalNote) {
-		Note.updateGeolocation(note.id).then((geoNote) => {
+		Note.updateGeolocation(note.id).then(geoNote => {
 			const stateNote = comp.state.note;
 			if (!stateNote || !geoNote) return;
 			if (stateNote.id !== geoNote.id) return; // Another note has been loaded while geoloc was being retrieved

ReactNativeClient/lib/components/side-menu-content-note.js

@@ -106,7 +106,7 @@ class SideMenuContentNoteComponent extends Component {
 	}
 }
 
-const SideMenuContentNote = connect((state) => {
+const SideMenuContentNote = connect(state => {
 	return {
 		theme: state.settings.theme,
 	};

ReactNativeClient/lib/components/side-menu-content.js

@@ -388,7 +388,7 @@ class SideMenuContentComponent extends Component {
 	}
 }
 
-const SideMenuContent = connect((state) => {
+const SideMenuContent = connect(state => {
 	return {
 		folders: state.folders,
 		syncStarted: state.syncStarted,

ReactNativeClient/lib/components/side-menu.js

@@ -3,7 +3,7 @@ const SideMenu_ = require('react-native-side-menu').default;
 
 class SideMenuComponent extends SideMenu_ {}
 
-const MySideMenu = connect((state) => {
+const MySideMenu = connect(state => {
 	return {
 		isOpen: state.showSideMenu,
 	};