Convert tables to markdown

package-lock.json

@@ -1572,6 +1572,11 @@
 				"jsdom": "^16.2.0"
 			}
 		},
+		"turndown-plugin-gfm": {
+			"version": "1.0.2",
+			"resolved": "https://registry.npmjs.org/turndown-plugin-gfm/-/turndown-plugin-gfm-1.0.2.tgz",
+			"integrity": "sha512-vwz9tfvF7XN/jE0dGoBei3FXWuvll78ohzCZQuOb+ZjWrs3a0XhQVomJEb2Qh4VHTPNRO4GPZh0V7VRbiWwkRg=="
+		},
 		"tweetnacl": {
 			"version": "0.14.5",
 			"resolved": "https://registry.npmjs.org/tweetnacl/-/tweetnacl-0.14.5.tgz",

package.json

@@ -28,6 +28,7 @@
 		"request": "^2.88.2",
 		"request-promise-native": "^1.0.8",
 		"turndown": "^6.0.0",
+		"turndown-plugin-gfm": "^1.0.2",
 		"xml2js": "^0.4.23"
 	},
 	"devDependencies": {

src/translator.js

@@ -1,4 +1,5 @@
 const turndown = require('turndown');
+const turndownPluginGfm = require('turndown-plugin-gfm');
 
 function initTurndownService() {
 	const turndownService = new turndown({
@@ -7,6 +8,8 @@ function initTurndownService() {
 		codeBlockStyle: 'fenced'
 	});
 
+	turndownService.use(turndownPluginGfm.tables);
+
 	// preserve embedded tweets
 	turndownService.addRule('tweet', {
 		filter: node => node.nodeName === 'BLOCKQUOTE' && node.getAttribute('class') === 'twitter-tweet',