Filter out trashed and draft posts

src/parser.js

@@ -37,6 +37,7 @@ function collectPosts(data, config) {
 	const turndownService = translator.initTurndownService();
 
 	const posts = getItemsOfType(data, 'post')
+		.filter(post => post.status[0] !== 'trash' && post.status[0] !== 'draft')
 		.map(post => ({
 			// meta data isn't written to file, but is used to help with other things
 			meta: {

src/writer.js

@@ -57,7 +57,7 @@ async function loadMarkdownFilePromise(post) {
 	let output = '---\n';
 	Object.entries(post.frontmatter).forEach(pair => {
 		const key = pair[0];
-		const value = pair[1].replace(/"/g, '\\"');
+		const value = (pair[1] || '').replace(/"/g, '\\"');
 		output += key + ': "' + value + '"\n';
 	});
 	output += '---\n\n' + post.content + '\n';