text: import React from 'react'
  import { Link } from "gatsby"
  
  export default function Template({data}){
      const post = data.markdownRemark
      return(
          <div>
              <Link to="/blog">Go Back</Link>
              <hr />
              <h1>{post.frontmatter.title}</h1>
              <h4>Posted By {post.frontmatter.author} on {post.frontmatter.date} </h4>
              <div dangerouslySetInnerHTML = {{__html: post.html}} />
          </div>
      )
  }
  
  export const postQuery = graphql`
      query BlogPostByPath($path: String!){
          markdownRemark(frontmatter:{path:{eq: $path}}){
              html
              frontmatter {
                  path
                  title
                  author
                  date
              }
          }
      }
  `