Adding Structured Data to a Jekyll site

<script type="application/ld+json">
{ "@context": "http://schema.org", 
 "@type": "Blog",
 "keywords": "software engineering agile refactoring c# ruby javascript", 
 "url": "https://pauldambra.github.io",
 "mainEntityOfPage": {
    "@type": "WebPage",
    "@id": "https://pauldambra.github.io"
  },
 "author": {
    "@type": "Person",
    "name": "Paul D'Ambra",
    "sameAs": [
        "https://twitter.com/pauldambra",
        "https://github.com/pauldambra",
        "https://plus.google.com/u/0/+PaulDAmbraPlus"
    ]
  }
 }
</script>

const mongoose = require('mongoose');

const ProductSchema = new mongoose.Schema(
  {
    _id: mongoose.Schema.Types.ObjectId,
    isComplete: { type: Boolean },
    isActive: { type: Boolean },
    friendlyName: { type: String, index: true },//This is the important bit +
    subscription: {
      _id: false,
      type: mongoose.Schema.Types.ObjectId,
      ref: 'Subscription',
    },

    productTypeId: {
      type: mongoose.Schema.Types.ObjectId,
      ref: 'ProductType',
      required: true,
    },

    columns: { type: Array, columnName: String, value: String },
  },
  { timestamps: true }
);

ProductSchema.index({ friendlyName: 1 });//This is also important bit

const Product = mongoose.model('Product', ProductSchema);

module.exports = Product;

// To check which fields are indexed
Product.collection
  .getIndexes({ full: true })
  .then((indexes) => {
    console.log('indexes:', indexes);
  })
  .catch(console.error);

// To check if indexing works
(async () => {
  const result = await Product.find(
    { friendlyName: 'Nice other Name' },
    '_id'
  ).explain('executionStats');
  console.log(result);
})();

{
  "$schema": "http://localhost:3000/schemas/v1.json",
  "name": "hero-banner",
  "namespace": "gonzaga-university",
  "description": "This component displays a Hero Banner consisting of text and a background image",
  "displayName": "Hero Banner",
  "version": "0.0.2",
  "type": "edge",
  "mainFunction": "main",
  "icon": {
    "id": "grid_view",
    "color": {
      "type": "enum",
      "value": "gray"
    }
  },
  "functions": [
    {
      "name": "main",
      "entry": "main.js",
      "input": {
        "type": "object",
        "properties": {
          "items": {
            "type": "array",
            "description": "An array of exactly 3 objects, each with an image and text.",
            "items": {
              "type": "object",
              "properties": {
                "image": {
                  "type": "SquizImage",
                  "title": "Background Image",
                  "description": "Add background image to a panel"
                },
                "text": {
                  "type": "string",
                  "description": "A description or related information for the image."
                }
              },
              "required": [
                "image",
                "text"
              ],
              "additionalProperties": false
            },
            "minItems": 3,
            "maxItems": 3
          }
        },
        "required": []
      },
      "output": {
        "responseType": "html"
      }
    }
  ],
  "staticFiles": {
    "locationRoot": "./"
  },
  "previews": {
    "default": {
      "functionData": {
        "main": {
          "inputData": {
            "type": "file",
            "path": "example.data.json"
          },
          "wrapper": {
            "path": "preview.html"
          }
        }
      }
    }
  }
}