[IMPROVE] migrate all markdown container files

app/containers/markdown/AtMention.tsx

@@ -1,5 +1,4 @@
 import React from 'react';
-import PropTypes from 'prop-types';
 import { Text } from 'react-native';
 
 import { themes } from '../../constants/colors';
@@ -7,9 +6,19 @@ import { themes } from '../../constants/colors';
 import styles from './styles';
 import { logEvent, events } from '../../utils/log';
 
+interface IAtMention {
+	mention: string;
+	username: string;
+	navToRoomInfo: Function;
+	style: any;
+	useRealName: boolean;
+	theme: string;
+	mentions: any;
+}
+
 const AtMention = React.memo(({
 	mention, mentions, username, navToRoomInfo, style = [], useRealName, theme
-}) => {
+}: IAtMention) => {
 	if (mention === 'all' || mention === 'here') {
 		return (
 			<Text
@@ -36,7 +45,7 @@ const AtMention = React.memo(({
 		};
 	}
 
-	const user = mentions?.find?.(m => m && m.username === mention);
+	const user = mentions?.find?.((m: any) => m && m.username === mention);
 
 	const handlePress = () => {
 		logEvent(events.ROOM_MENTION_GO_USER_INFO);
@@ -65,14 +74,4 @@ const AtMention = React.memo(({
 	);
 });
 
-AtMention.propTypes = {
-	mention: PropTypes.string,
-	username: PropTypes.string,
-	navToRoomInfo: PropTypes.func,
-	style: PropTypes.array,
-	useRealName: PropTypes.bool,
-	theme: PropTypes.string,
-	mentions: PropTypes.oneOfType([PropTypes.array, PropTypes.object])
-};
-
 export default AtMention;

app/containers/markdown/BlockQuote.tsx

@@ -1,12 +1,16 @@
 import React from 'react';
-import PropTypes from 'prop-types';
 import { View } from 'react-native';
 
 import { themes } from '../../constants/colors';
 
 import styles from './styles';
 
-const BlockQuote = React.memo(({ children, theme }) => (
+interface IBlockQuote {
+	children: JSX.Element;
+	theme: string;
+}
+
+const BlockQuote = React.memo(({ children, theme }: IBlockQuote) => (
 	<View style={styles.container}>
 		<View style={[styles.quote, { backgroundColor: themes[theme].borderColor }]} />
 		<View style={styles.childContainer}>
@@ -15,9 +19,4 @@ const BlockQuote = React.memo(({ children, theme }) => (
 	</View>
 ));
 
-BlockQuote.propTypes = {
-	children: PropTypes.node.isRequired,
-	theme: PropTypes.string
-};
-
 export default BlockQuote;

app/containers/markdown/Hashtag.tsx

@@ -1,4 +1,3 @@
-import PropTypes from 'prop-types';
 import React from 'react';
 import { Text } from 'react-native';
 
@@ -6,9 +5,20 @@ import { themes } from '../../constants/colors';
 
 import styles from './styles';
 
-const Hashtag = React.memo(({
-	hashtag, channels, navToRoomInfo, style = [], theme
-}) => {
+export type TChannel = {
+	name: string;
+	_id: number;
+}
+
+interface IHashtag {
+	hashtag: string;
+	navToRoomInfo: Function;
+	style: [];
+	theme: string;
+	channels: TChannel[];
+}
+
+const Hashtag = React.memo(({ hashtag, channels, navToRoomInfo, style = [], theme }: IHashtag) => {
 	const handlePress = () => {
 		const index = channels.findIndex(channel => channel.name === hashtag);
 		const navParam = {
@@ -40,12 +50,4 @@ const Hashtag = React.memo(({
 	);
 });
 
-Hashtag.propTypes = {
-	hashtag: PropTypes.string,
-	navToRoomInfo: PropTypes.func,
-	style: PropTypes.array,
-	theme: PropTypes.string,
-	channels: PropTypes.oneOfType([PropTypes.array, PropTypes.object])
-};
-
 export default Hashtag;

app/containers/markdown/Link.tsx

@@ -1,5 +1,4 @@
 import React from 'react';
-import PropTypes from 'prop-types';
 import { Text, Clipboard } from 'react-native';
 
 import styles from './styles';
@@ -9,9 +8,14 @@ import EventEmitter from '../../utils/events';
 import I18n from '../../i18n';
 import openLink from '../../utils/openLink';
 
-const Link = React.memo(({
-	children, link, theme, onLinkPress
-}) => {
+interface ILink {
+	children: JSX.Element;
+	link: string;
+	theme: string;
+	onLinkPress: Function;
+}
+
+const Link = React.memo(({ children, link, theme, onLinkPress }: ILink) => {
 	const handlePress = () => {
 		if (!link) {
 			return;
@@ -40,11 +44,4 @@ const Link = React.memo(({
 	);
 });
 
-Link.propTypes = {
-	children: PropTypes.node,
-	link: PropTypes.string,
-	theme: PropTypes.string,
-	onLinkPress: PropTypes.func
-};
-
 export default Link;

app/containers/markdown/List.tsx

@@ -1,12 +1,18 @@
-import PropTypes from 'prop-types';
 import React from 'react';
 
-const List = React.memo(({
-	children, ordered, start, tight, numberOfLines = 0
-}) => {
+interface IList {
+	children: JSX.Element;
+	ordered: boolean;
+	start: number;
+	tight: boolean;
+	numberOfLines: number;
+}
+
+const List = React.memo(({ children, ordered, start = 1, tight, numberOfLines = 0 }: IList) => {
 	let bulletWidth = 15;
 
 	if (ordered) {
+		// @ts-ignore
 		const lastNumber = (start + children.length) - 1;
 		bulletWidth = (9 * lastNumber.toString().length) + 7;
 	}
@@ -17,7 +23,7 @@ const List = React.memo(({
 		items = items.slice(0, numberOfLines);
 	}
 
-	const _children = items.map((child, index) => React.cloneElement(child, {
+	const _children = items.map((child: any, index: number) => React.cloneElement(child, {
 		bulletWidth,
 		ordered,
 		tight,
@@ -31,16 +37,4 @@ const List = React.memo(({
 	);
 });
 
-List.propTypes = {
-	children: PropTypes.node,
-	ordered: PropTypes.bool,
-	start: PropTypes.number,
-	tight: PropTypes.bool,
-	numberOfLines: PropTypes.number
-};
-
-List.defaultProps = {
-	start: 1
-};
-
 export default List;

app/containers/markdown/ListItem.tsx

@@ -1,10 +1,5 @@
 import React from 'react';
-import PropTypes from 'prop-types';
-import {
-	StyleSheet,
-	Text,
-	View
-} from 'react-native';
+import { StyleSheet, Text, View } from 'react-native';
 
 import { themes } from '../../constants/colors';
 
@@ -22,9 +17,19 @@ const style = StyleSheet.create({
 	}
 });
 
+interface IListItem {
+	children: JSX.Element;
+	bulletWidth: number;
+	level: number;
+	ordered: boolean;
+	continue: boolean;
+	theme: string;
+	index: number;
+}
+
 const ListItem = React.memo(({
 	children, level, bulletWidth, continue: _continue, ordered, index, theme
-}) => {
+}: IListItem) => {
 	let bullet;
 	if (_continue) {
 		bullet = '';
@@ -50,14 +55,4 @@ const ListItem = React.memo(({
 	);
 });
 
-ListItem.propTypes = {
-	children: PropTypes.node,
-	bulletWidth: PropTypes.number,
-	level: PropTypes.number,
-	ordered: PropTypes.bool,
-	continue: PropTypes.bool,
-	theme: PropTypes.string,
-	index: PropTypes.number
-};
-
 export default ListItem;

app/containers/markdown/Table.tsx

@@ -1,11 +1,5 @@
-import { PropTypes } from 'prop-types';
 import React from 'react';
-import {
-	ScrollView,
-	TouchableOpacity,
-	View,
-	Text
-} from 'react-native';
+import { ScrollView, TouchableOpacity, View, Text } from 'react-native';
 
 import { CELL_WIDTH } from './TableCell';
 import styles from './styles';
@@ -13,20 +7,24 @@ import Navigation from '../../lib/Navigation';
 import I18n from '../../i18n';
 import { themes } from '../../constants/colors';
 
+interface ITable {
+	children: JSX.Element;
+	numColumns: number;
+	theme: string;
+}
+
 const MAX_HEIGHT = 300;
 
-const Table = React.memo(({
-	children, numColumns, theme
-}) => {
+const Table = React.memo(({ children, numColumns, theme }: ITable) => {
 	const getTableWidth = () => numColumns * CELL_WIDTH;
 
-	const renderRows = (drawExtraBorders = true) => {
+	const renderRows = (drawExtraBorders: boolean = true) => {
 		const tableStyle = [styles.table, { borderColor: themes[theme].borderColor }];
 		if (drawExtraBorders) {
 			tableStyle.push(styles.tableExtraBorders);
 		}
 
-		const rows = React.Children.toArray(children);
+		const rows: any = React.Children.toArray(children);
 		rows[rows.length - 1] = React.cloneElement(rows[rows.length - 1], {
 			isLastRow: true
 		});
@@ -55,10 +53,4 @@ const Table = React.memo(({
 	);
 });
 
-Table.propTypes = {
-	children: PropTypes.node.isRequired,
-	numColumns: PropTypes.number.isRequired,
-	theme: PropTypes.string
-};
-
 export default Table;

app/containers/markdown/TableCell.tsx

@@ -1,4 +1,3 @@
-import PropTypes from 'prop-types';
 import React from 'react';
 import { Text, View } from 'react-native';
 
@@ -6,11 +5,16 @@ import { themes } from '../../constants/colors';
 
 import styles from './styles';
 
+interface ITableCell {
+	align: '' | 'left' | 'center' | 'right';
+	children: JSX.Element;
+	isLastCell: boolean;
+	theme: string;
+}
+
 export const CELL_WIDTH = 100;
 
-const TableCell = React.memo(({
-	isLastCell, align, children, theme
-}) => {
+const TableCell = React.memo(({ isLastCell, align, children, theme }: ITableCell) => {
 	const cellStyle = [styles.cell, { borderColor: themes[theme].borderColor }];
 	if (!isLastCell) {
 		cellStyle.push(styles.cellRightBorder);
@@ -32,11 +36,4 @@ const TableCell = React.memo(({
 	);
 });
 
-TableCell.propTypes = {
-	align: PropTypes.oneOf(['', 'left', 'center', 'right']),
-	children: PropTypes.node,
-	isLastCell: PropTypes.bool,
-	theme: PropTypes.string
-};
-
 export default TableCell;

app/containers/markdown/TableRow.tsx

@@ -1,4 +1,3 @@
-import PropTypes from 'prop-types';
 import React from 'react';
 import { View } from 'react-native';
 
@@ -6,15 +5,19 @@ import { themes } from '../../constants/colors';
 
 import styles from './styles';
 
-const TableRow = React.memo(({
-	isLastRow, children: _children, theme
-}) => {
+interface ITableRow {
+	children: JSX.Element;
+	isLastRow: boolean;
+	theme: string;
+}
+
+const TableRow = React.memo(({ isLastRow, children: _children, theme }: ITableRow) => {
 	const rowStyle = [styles.row, { borderColor: themes[theme].borderColor }];
 	if (!isLastRow) {
 		rowStyle.push(styles.rowBottomBorder);
 	}
 
-	const children = React.Children.toArray(_children);
+	const children: any = React.Children.toArray(_children);
 	children[children.length - 1] = React.cloneElement(children[children.length - 1], {
 		isLastCell: true
 	});
@@ -22,10 +25,4 @@ const TableRow = React.memo(({
 	return <View style={rowStyle}>{children}</View>;
 });
 
-TableRow.propTypes = {
-	children: PropTypes.node,
-	isLastRow: PropTypes.bool,
-	theme: PropTypes.string
-};
-
 export default TableRow;

app/containers/markdown/index.tsx

@@ -2,7 +2,6 @@ import React, { PureComponent } from 'react';
 import { Text, Image } from 'react-native';
 import { Parser, Node } from 'commonmark';
 import Renderer from 'commonmark-react-renderer';
-import PropTypes from 'prop-types';
 import removeMarkdown from 'remove-markdown';
 
 import shortnameToUnicode from '../../utils/shortnameToUnicode';
@@ -13,7 +12,7 @@ import MarkdownLink from './Link';
 import MarkdownList from './List';
 import MarkdownListItem from './ListItem';
 import MarkdownAtMention from './AtMention';
-import MarkdownHashtag from './Hashtag';
+import MarkdownHashtag, {TChannel} from './Hashtag';
 import MarkdownBlockQuote from './BlockQuote';
 import MarkdownEmoji from './Emoji';
 import MarkdownTable from './Table';
@@ -24,8 +23,32 @@ import mergeTextNodes from './mergeTextNodes';
 import styles from './styles';
 import { isValidURL } from '../../utils/url';
 
+interface IMarkdownProps {
+	msg: string;
+	getCustomEmoji: Function;
+	baseUrl: string;
+	username: string;
+	tmid: string;
+	isEdited: boolean;
+	numberOfLines: number;
+	customEmojis: boolean;
+	useRealName: boolean;
+	channels: TChannel[];
+	mentions: object[];
+	navToRoomInfo: Function;
+	preview: boolean;
+	theme: string;
+	testID: string;
+	style: any;
+	onLinkPress: Function;
+}
+
+type TLiteral = {
+	literal: string;
+}
+
 // Support <http://link|Text>
-const formatText = text => text.replace(
+const formatText = (text: string) => text.replace(
 	new RegExp('(?:<|<)((?:https|http):\\/\\/[^\\|]+)\\|(.+?)(?=>|>)(?:>|>)', 'gm'),
 	(match, url, title) => `[${ title }](${ url })`
 );
@@ -36,18 +59,18 @@ const emojiRanges = [
 	' |\n' // allow spaces and line breaks
 ].join('|');
 
-const removeSpaces = str => str && str.replace(/\s/g, '');
+const removeSpaces = (str: string) => str && str.replace(/\s/g, '');
 
-const removeAllEmoji = str => str.replace(new RegExp(emojiRanges, 'g'), '');
+const removeAllEmoji = (str: string) => str.replace(new RegExp(emojiRanges, 'g'), '');
 
-const isOnlyEmoji = (str) => {
+const isOnlyEmoji = (str: string) => {
 	str = removeSpaces(str);
 	return !removeAllEmoji(str).length;
 };
 
-const removeOneEmoji = str => str.replace(new RegExp(emojiRanges), '');
+const removeOneEmoji = (str: string) => str.replace(new RegExp(emojiRanges), '');
 
-const emojiCount = (str) => {
+const emojiCount = (str: string) => {
 	str = removeSpaces(str);
 	let oldLength = 0;
 	let counter = 0;
@@ -65,28 +88,11 @@ const emojiCount = (str) => {
 
 const parser = new Parser();
 
-class Markdown extends PureComponent {
-	static propTypes = {
-		msg: PropTypes.string,
-		getCustomEmoji: PropTypes.func,
-		baseUrl: PropTypes.string,
-		username: PropTypes.string,
-		tmid: PropTypes.string,
-		isEdited: PropTypes.bool,
-		numberOfLines: PropTypes.number,
-		customEmojis: PropTypes.bool,
-		useRealName: PropTypes.bool,
-		channels: PropTypes.oneOfType([PropTypes.array, PropTypes.object]),
-		mentions: PropTypes.oneOfType([PropTypes.array, PropTypes.object]),
-		navToRoomInfo: PropTypes.func,
-		preview: PropTypes.bool,
-		theme: PropTypes.string,
-		testID: PropTypes.string,
-		style: PropTypes.array,
-		onLinkPress: PropTypes.func
-	};
+class Markdown extends PureComponent<IMarkdownProps, any> {
+	private renderer: any;
+	private isMessageContainsOnlyEmoji!: boolean;
 
-	constructor(props) {
+	constructor(props: IMarkdownProps) {
 		super(props);
 		this.renderer = this.createRenderer();
 	}
@@ -129,7 +135,7 @@ class Markdown extends PureComponent {
 		renderParagraphsInLists: true
 	});
 
-	editedMessage = (ast) => {
+	editedMessage = (ast: any) => {
 		const { isEdited } = this.props;
 		if (isEdited) {
 			const editIndicatorNode = new Node('edited_indicator');
@@ -144,7 +150,7 @@ class Markdown extends PureComponent {
 		}
 	};
 
-	renderText = ({ context, literal }) => {
+	renderText = ({ context, literal }: {context: []; literal: string}) => {
 		const {
 			numberOfLines, style = []
 		} = this.props;
@@ -163,7 +169,7 @@ class Markdown extends PureComponent {
 		);
 	}
 
-	renderCodeInline = ({ literal }) => {
+	renderCodeInline = ({ literal }: TLiteral) => {
 		const { theme, style = [] } = this.props;
 		return (
 			<Text
@@ -182,7 +188,7 @@ class Markdown extends PureComponent {
 		);
 	};
 
-	renderCodeBlock = ({ literal }) => {
+	renderCodeBlock = ({ literal }: TLiteral) => {
 		const { theme, style = [] } = this.props;
 		return (
 			<Text
@@ -206,7 +212,7 @@ class Markdown extends PureComponent {
 		return <Text>{tmid ? ' ' : '\n'}</Text>;
 	}
 
-	renderParagraph = ({ children }) => {
+	renderParagraph = ({ children }: any) => {
 		const { numberOfLines, style, theme } = this.props;
 		if (!children || children.length === 0) {
 			return null;
@@ -218,7 +224,7 @@ class Markdown extends PureComponent {
 		);
 	};
 
-	renderLink = ({ children, href }) => {
+	renderLink = ({ children, href }: any) => {
 		const { theme, onLinkPress } = this.props;
 		return (
 			<MarkdownLink
@@ -231,10 +237,8 @@ class Markdown extends PureComponent {
 		);
 	}
 
-	renderHashtag = ({ hashtag }) => {
-		const {
-			channels, navToRoomInfo, style, theme
-		} = this.props;
+	renderHashtag = ({ hashtag }: {hashtag: string}) => {
+		const { channels, navToRoomInfo, style, theme } = this.props;
 		return (
 			<MarkdownHashtag
 				hashtag={hashtag}
@@ -246,10 +250,8 @@ class Markdown extends PureComponent {
 		);
 	}
 
-	renderAtMention = ({ mentionName }) => {
-		const {
-			username, mentions, navToRoomInfo, useRealName, style, theme
-		} = this.props;
+	renderAtMention = ({ mentionName }: { mentionName: string }) => {
+		const { username, mentions, navToRoomInfo, useRealName, style, theme } = this.props;
 		return (
 			<MarkdownAtMention
 				mentions={mentions}
@@ -263,10 +265,8 @@ class Markdown extends PureComponent {
 		);
 	}
 
-	renderEmoji = ({ literal }) => {
-		const {
-			getCustomEmoji, baseUrl, customEmojis, style, theme
-		} = this.props;
+	renderEmoji = ({ literal }: TLiteral) => {
+		const { getCustomEmoji, baseUrl, customEmojis, style, theme } = this.props;
 		return (
 			<MarkdownEmoji
 				literal={literal}
@@ -280,7 +280,7 @@ class Markdown extends PureComponent {
 		);
 	}
 
-	renderImage = ({ src }) => {
+	renderImage = ({ src }: {src: string}) => {
 		if (!isValidURL(src)) {
 			return null;
 		}
@@ -298,7 +298,7 @@ class Markdown extends PureComponent {
 		return <Text style={[styles.edited, { color: themes[theme].auxiliaryText }]}> ({I18n.t('edited')})</Text>;
 	}
 
-	renderHeading = ({ children, level }) => {
+	renderHeading = ({ children, level }: any) => {
 		const { numberOfLines, theme } = this.props;
 		const textStyle = styles[`heading${ level }Text`];
 		return (
@@ -308,9 +308,7 @@ class Markdown extends PureComponent {
 		);
 	};
 
-	renderList = ({
-		children, start, tight, type
-	}) => {
+	renderList = ({ children, start, tight, type }: any) => {
 		const { numberOfLines } = this.props;
 		return (
 			<MarkdownList
@@ -324,11 +322,9 @@ class Markdown extends PureComponent {
 		);
 	};
 
-	renderListItem = ({
-		children, context, ...otherProps
-	}) => {
+	renderListItem = ({ children, context, ...otherProps }: any) => {
 		const { theme } = this.props;
-		const level = context.filter(type => type === 'list').length;
+		const level = context.filter((type: string) => type === 'list').length;
 
 		return (
 			<MarkdownListItem
@@ -341,7 +337,7 @@ class Markdown extends PureComponent {
 		);
 	};
 
-	renderBlockQuote = ({ children }) => {
+	renderBlockQuote = ({ children }: {children: JSX.Element}) => {
 		const { theme } = this.props;
 		return (
 			<MarkdownBlockQuote theme={theme}>
@@ -350,7 +346,7 @@ class Markdown extends PureComponent {
 		);
 	}
 
-	renderTable = ({ children, numColumns }) => {
+	renderTable = ({ children, numColumns }: { children: JSX.Element; numColumns: number }) => {
 		const { theme } = this.props;
 		return (
 			<MarkdownTable numColumns={numColumns} theme={theme}>
@@ -359,12 +355,12 @@ class Markdown extends PureComponent {
 		);
 	}
 
-	renderTableRow = (args) => {
+	renderTableRow = (args: any) => {
 		const { theme } = this.props;
 		return <MarkdownTableRow {...args} theme={theme} />;
 	}
 
-	renderTableCell = (args) => {
+	renderTableCell = (args: any) => {
 		const { theme } = this.props;
 		return <MarkdownTableCell {...args} theme={theme} />;
 	}

app/containers/markdown/mergeTextNodes.ts

@@ -1,6 +1,6 @@
 // TODO: should we add this to our commonmark fork instead?
 // we loop through nodes and try to merge all texts
-export default function mergeTextNodes(ast) {
+export default function mergeTextNodes(ast: any) {
 	// https://github.com/commonmark/commonmark.js/blob/master/lib/node.js#L268
 	const walker = ast.walker();
 	let event;

app/containers/markdown/styles.ts

@@ -7,7 +7,7 @@ const codeFontFamily = Platform.select({
 	android: { fontFamily: 'monospace' }
 });
 
-export default StyleSheet.create({
+export default StyleSheet.create<any>({
 	container: {
 		alignItems: 'flex-start',
 		flexDirection: 'row'