clarify prerequisites

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Matthias Kretschmann 2018-08-30 13:56:39 +02:00
parent 416354bf00
commit 139a4afc1d
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GPG Key ID: 606EEEF3C479A91F
1 changed files with 17 additions and 4 deletions

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# gatsby-redirect-from
[![npm package](https://img.shields.io/npm/v/gatsby-redirect-from.svg)](https://www.npmjs.com/package/gatsby-redirect-from)
[![Build Status](https://travis-ci.com/kremalicious/gatsby-redirect-from.svg?branch=master)](https://travis-ci.com/kremalicious/gatsby-redirect-from)
[![Maintainability](https://api.codeclimate.com/v1/badges/9643b2a038a7d338a73a/maintainability)](https://codeclimate.com/github/kremalicious/gatsby-redirect-from/maintainability)
[![Greenkeeper badge](https://badges.greenkeeper.io/kremalicious/gatsby-redirect-from.svg)](https://greenkeeper.io/)
> Set redirect urls in your YAML frontmatter within your [Gatsby](https://www.gatsbyjs.org) site's Markdown files. Mimics the behavior of [jekyll-redirect-from](https://github.com/jekyll/jekyll-redirect-from).
> 🎯 Set redirect urls in your YAML frontmatter within your [Gatsby](https://www.gatsbyjs.org) site's Markdown files. Mimics the behavior of [jekyll-redirect-from](https://github.com/jekyll/jekyll-redirect-from).
By adding a list of urls to the YAML frontmatter, this plugin creates redirects for all of them at build time. It uses Gatsby's [createRedirect](https://next.gatsbyjs.org/docs/actions/#createRedirect) under the hood.
## Table of Contents
- [Prerequisites](#prerequisites)
- [Installation](#installation)
- [Usage](#usage)
- [Plugin Development](#plugin-development)
- [License](#license)
---
## Prerequisites
- Gatsby v2
- only parses Markdown files delivered from [gatsby-transformer-remark](https://github.com/gatsbyjs/gatsby/tree/master/packages/gatsby-transformer-remark)
- `slug` on `fields`
- Markdown files delivered from [gatsby-transformer-remark](https://github.com/gatsbyjs/gatsby/tree/master/packages/gatsby-transformer-remark)
- `slug` on `allMarkdownRemark.edges.node.fields`
Plugin assumes the default setup from [gatsby-starter-blog](https://github.com/gatsbyjs/gatsby-starter-blog), with Markdown files processing by [gatsby-transformer-remark](https://github.com/gatsbyjs/gatsby/tree/master/packages/gatsby-transformer-remark) and adding a field `slug` for each file node. Head over to gatsby-starter-blog's [gatsby-node.js](https://github.com/gatsbyjs/gatsby-starter-blog/blob/master/gatsby-node.js#L57) file to see how this is done.
## Installation
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---
```
## Development
## Plugin Development
```bash
npm i