The problem

When loading a xml file with empty values, gatsby-source-rss-feed converted the rss in objects which in turn gave errors.

This solution

Build on the plugin and make sure the empty fields are handled.

Table of Contents

• Installation
• Usage
  • basic pattern
  • use multiple feed
• How to query

Installation

This module should be installed as one of your project's dependencies:

npm install --save gatsby-source-rss-feeds

Usage

basic pattern

// In your gatsby-config.js
module.exports = {
  plugins: [
    {
      resolve: `gatsby-source-rss-feeds`,
      options: {
        url: `https://www.gatsbyjs.org/blog/rss.xml`,
        name: `GatsbyBlog`,
      }
    }
  ]
}

use multiple feed

// In your gatsby-config.js
module.exports = {
  plugins: [
    {
      resolve: `gatsby-source-rss-feeds`,
      options: {
        url: `https://www.gatsbyjs.org/blog/rss.xml`,
        name: `GatsbyBlog`,
      }
    }
    {
      resolve: `gatsby-source-rss-feeds`,
      options: {
        url: `https://www.gatsbyjs.org/blog/rss.xml`,
        name: `MyBlog`,
      }
    }
  ]
}

How to query

Query is Feed${name}.

When name of options is GatsbyBlog, query named as FeedGatsbyBlog.

{
  allFeedGatsbyBlog {
    edges {
      node {
        title
        link
        content
      }
    }
  }

  feedGatsbyBlog {
    title
    link
    content
  }
}