-
Notifications
You must be signed in to change notification settings - Fork 3
/
contentlayer.config.ts
39 lines (36 loc) · 1.27 KB
/
contentlayer.config.ts
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
import { defineDocumentType, makeSource } from 'contentlayer/source-files'
export const Post = defineDocumentType(() => ({
name: 'Post',
filePathPattern: `**/*.mdx`,
contentType: 'mdx',
fields: {
title: { type: 'string', required: true },
date: { type: 'date', required: true },
description: { type: 'string', required: true },
image: { type: 'string', required: true },
imageAlt: { type: 'string', required: true },
author: { type: 'string', required: true },
authorTwitter: { type: 'string', required: true },
categories: { type: 'list', of: { type: 'string' }, required: true },
tags: { type: 'list', of: { type: 'string' }, required: true },
featured: { type: 'boolean', default: false },
authorBio: { type: 'string', required: true },
},
computedFields: {
slug: { type: 'string', resolve: (doc) => doc._raw.flattenedPath },
readTime: {
type: 'string',
resolve: (doc) => calculateReadTime(doc.body.raw),
},
},
}))
export default makeSource({
contentDirPath: 'content/blogs',
documentTypes: [Post],
})
function calculateReadTime(content: string) {
const wordsPerMinute = 200;
const words = content.split(/\s+/).length;
const minutes = Math.ceil(words / wordsPerMinute);
return `${minutes} min read`;
}