Upgraded deps, fix build errors

gatsby-node.js

@@ -72,7 +72,7 @@ exports.createPages = ({ graphql, actions }) => {
       })
     })
 
-    authors.forEach((author, index, arr) => {
+    authors.forEach((author) => {
       createPage({
         path: `authors/${author.node.id}`,
         component: blogAuthor,

package.json

@@ -11,27 +11,28 @@
     "classnames": "^2.2.6",
     "css-loader": "^3.0.0",
     "disqus-react": "^1.0.5",
-    "gatsby": "^2.8.2",
+    "gatsby": "^2.10.0",
-    "gatsby-image": "^2.1.2",
+    "gatsby-image": "^2.2.1",
-    "gatsby-plugin-feed": "^2.2.2",
+    "gatsby-plugin-feed": "^2.3.0",
-    "gatsby-plugin-google-analytics": "^2.0.20",
+    "gatsby-plugin-google-analytics": "^2.1.0",
-    "gatsby-plugin-manifest": "^2.1.1",
+    "gatsby-plugin-lunr": "^1.5.1",
-    "gatsby-plugin-offline": "^2.1.1",
+    "gatsby-plugin-manifest": "^2.2.0",
+    "gatsby-plugin-offline": "^2.2.0",
     "gatsby-plugin-prefetch-google-fonts": "^1.4.2",
-    "gatsby-plugin-react-helmet": "^3.0.12",
+    "gatsby-plugin-react-helmet": "^3.1.0",
     "gatsby-plugin-react-svg": "^2.1.1",
     "gatsby-plugin-sass": "^2.1.0",
-    "gatsby-plugin-sharp": "^2.1.3",
+    "gatsby-plugin-sharp": "^2.2.1",
     "gatsby-plugin-transition-link": "^1.12.4",
-    "gatsby-remark-copy-linked-files": "^2.0.13",
+    "gatsby-remark-copy-linked-files": "^2.1.0",
-    "gatsby-remark-images": "^3.0.14",
+    "gatsby-remark-images": "^3.1.0",
-    "gatsby-remark-prismjs": "^3.2.9",
+    "gatsby-remark-prismjs": "^3.3.0",
-    "gatsby-remark-responsive-iframe": "^2.1.1",
+    "gatsby-remark-responsive-iframe": "^2.2.0",
-    "gatsby-remark-smartypants": "^2.0.9",
+    "gatsby-remark-smartypants": "^2.1.0",
-    "gatsby-source-filesystem": "^2.0.38",
+    "gatsby-source-filesystem": "^2.1.0",
-    "gatsby-transformer-json": "^2.1.11",
+    "gatsby-transformer-json": "^2.2.0",
-    "gatsby-transformer-remark": "^2.3.12",
+    "gatsby-transformer-remark": "^2.5.0",
-    "gatsby-transformer-sharp": "^2.1.21",
+    "gatsby-transformer-sharp": "^2.2.0",
     "node-sass": "^4.12.0",
     "prismjs": "^1.16.0",
     "react": "^16.8.6",
@@ -50,12 +51,12 @@
     "@testing-library/react": "^8.0.1",
     "babel-jest": "^24.8.0",
     "babel-loader": "^8.0.6",
-    "babel-preset-gatsby": "^0.1.11",
+    "babel-preset-gatsby": "^0.2.0",
     "identity-obj-proxy": "^3.0.0",
     "jest": "^24.8.0",
     "jest-dom": "^3.5.0",
     "jest-watch-typeahead": "^0.3.1",
-    "prettier": "^1.17.1"
+    "prettier": "^1.18.2"
   },
   "homepage": "https://unicorn-utterances.com",
   "keywords": [

src/components/layout/layout.js

@@ -24,16 +24,12 @@ export const Layout = ({ location, title, children }) => {
       </header>
       <main className={!isBlogPost ? "listViewContent" : "postViewContent"}>{children}</main>
       <footer>
-        © {new Date().getFullYear()}, Built with
+        {''}
-        {` `}
-        <a href="https://www.gatsbyjs.org">Gatsby</a>
       </footer>
     </div>
   )
 }
 
-export default Layout
-
 export const authorFragmentQuery = graphql`
   fragment AuthorInfo on AuthorsJson {
     name

src/components/post-view/post-metadata/post-metadata.js

@@ -3,8 +3,7 @@ import Image from "gatsby-image"
 import styles from "./post-metadata.module.scss"
 
 export const PostMetadata = ({ post }) => {
-  const { frontmatter } = post
+  const { author } = post.frontmatter
-  const { author } = frontmatter
 
   return (
     <div className={styles.container}>
@@ -12,7 +11,7 @@ export const PostMetadata = ({ post }) => {
       <div className={styles.textDiv}>
         <h2 className={styles.authorName}>{author.name}</h2>
         <div className={styles.belowName}>
-          <p className={styles.date}>{frontmatter.date}</p>
+          <p className={styles.date}>{post.frontmatter.date}</p>
           <p className={styles.wordCount}>{post.wordCount.words} words</p>
         </div>
       </div>

src/components/post-view/post-title-header/post-title-header.js

@@ -2,8 +2,8 @@ import React from "react"
 import styles from "./post-title-header.module.scss"
 
 export const PostTitleHeader = ({ post }) => {
-  const { frontmatter: { title, subtitle, tags } } = post
+  const { title, subtitle, tags } = post.frontmatter
-  
+
   return (
     <div className={styles.container}>
       <div className={styles.tags}>{tags.map(tag => <p key={tag}>{tag}</p>)}</div>

src/pages/index.js

@@ -1,6 +1,6 @@
 import React from "react"
 import { graphql } from "gatsby"
-import Layout from "../components/layout/layout"
+import {Layout} from "../components/layout/layout"
 import { SEO } from "../components/seo"
 import { PostList } from "../components/post-card-list"
 import { PicTitleHeader } from "../components/pic-title-header"

src/utils/useWindowSize.js

@@ -5,6 +5,10 @@
 import { useEffect, useState } from "react"
 
 function getSize() {
+  if (!global.window || !window) {
+    return {}
+  }
+
   return {
     innerHeight: window.innerHeight,
     innerWidth: window.innerWidth,
@@ -29,6 +33,10 @@ export const useWindowSize = debounceMs => {
   }
 
   useEffect(() => {
+    if (windowSize.innerHeight === undefined) {
+      setWindowSize(getSize())
+    }
+
     window.addEventListener("resize", handleResize)
     return () => {
       window.removeEventListener("resize", handleResize)