[v2] Topics/peer dependencies

packages/gatsby-plugin-jss/README.md

@@ -5,7 +5,7 @@ Provide drop-in support for using the css-in-js library
 
 ## Install
 
-`npm install --save gatsby-plugin-jss`
+`npm install --save gatsby-plugin-jss react-jss`
 
 ## How to use
 

packages/gatsby-plugin-jss/package.json

@@ -1,6 +1,6 @@
 {
   "name": "gatsby-plugin-jss",
-  "version": "1.5.10",
+  "version": "2.0.0",
   "description": "Gatsby plugin that adds SSR support for JSS",
   "main": "index.js",
   "scripts": {
@@ -17,7 +17,9 @@
   "author": "Vladimir Guguiev <[email protected]>",
   "license": "MIT",
   "dependencies": {
-    "babel-runtime": "^6.26.0",
+    "babel-runtime": "^6.26.0"
+  },
+  "peerDependencies": {
     "react-jss": "^7.0.2"
   },
   "devDependencies": {

packages/gatsby-plugin-lodash/README.md

@@ -4,7 +4,7 @@ Adds the Lodash webpack & Babel plugins for easy modular, small Lodash builds.
 
 ## Install
 
-`npm install --save gatsby-plugin-lodash`
+`npm install --save gatsby-plugin-lodash lodash`
 
 ## How to use
 

packages/gatsby-plugin-lodash/package.json

@@ -1,6 +1,6 @@
 {
   "name": "gatsby-plugin-lodash",
-  "version": "1.0.8",
+  "version": "2.0.0",
   "description": "Easy modular Lodash builds. Adds the Lodash webpack & Babel plugins to your Gatsby build",
   "main": "index.js",
   "scripts": {
@@ -16,9 +16,11 @@
   "dependencies": {
     "babel-plugin-lodash": "^3.2.11",
     "babel-runtime": "^6.26.0",
-    "lodash": "^4.17.4",
     "lodash-webpack-plugin": "^0.11.4"
   },
+  "peerDependencies": {
+    "lodash": "^4.17.4"
+  },
   "devDependencies": {
     "babel-cli": "^6.26.0",
     "cross-env": "^5.0.5"

packages/gatsby-plugin-preact/README.md

@@ -8,7 +8,7 @@ React.
 
 ## Install
 
-`npm install --save gatsby-plugin-preact`
+`npm install --save gatsby-plugin-preact preact preact-compat`
 
 ## How to use
 

packages/gatsby-plugin-preact/package.json

@@ -1,6 +1,6 @@
 {
   "name": "gatsby-plugin-preact",
-  "version": "2.0.0-alpha.f20ac0ed",
+  "version": "2.0.0",
   "description": "A Gatsby plugin which replaces React with Preact",
   "main": "index.js",
   "scripts": {
@@ -16,7 +16,9 @@
   "author": "Kyle Mathews <[email protected]>",
   "license": "MIT",
   "dependencies": {
-    "babel-runtime": "^6.26.0",
+    "babel-runtime": "^6.26.0"
+  },
+  "peerDependencies": {
     "preact": "^8.2.5",
     "preact-compat": "^3.17.0"
   },

packages/gatsby-plugin-react-next/README.md

@@ -7,7 +7,7 @@ site is drop-in upgrade to React 16.
 
 ## Install
 
-`npm install --save gatsby-plugin-react-next`
+`npm install --save gatsby-plugin-react-next react react-dom`
 
 ## How to use
 

packages/gatsby-plugin-react-next/package.json

@@ -1,6 +1,6 @@
 {
   "name": "gatsby-plugin-react-next",
-  "version": "1.0.8",
+  "version": "2.0.0",
   "description": "Use React 16 with your Gatsby v1 site",
   "main": "index.js",
   "scripts": {
@@ -16,10 +16,12 @@
   "dependencies": {
     "babel-runtime": "^6.26.0",
     "core-js": "^2.5.1",
-    "react": "^16.0.0",
-    "react-dom": "^16.0.0",
     "resolve": "^1.5.0"
   },
+  "peerDependencies": {
+    "react": "^16.0.0",
+    "react-dom": "^16.0.0"
+  },
   "devDependencies": {
     "babel-cli": "^6.26.0",
     "cross-env": "^5.0.5"

packages/gatsby-plugin-typography/README.md

@@ -8,7 +8,7 @@ See it in action in the [Tutorial](https://www.gatsbyjs.org/tutorial/part-two/)
 
 ## Install
 
-`npm install --save gatsby-plugin-typography`
+`npm install --save gatsby-plugin-typography react-typography typography`
 
 ## Why to use
 

packages/gatsby-plugin-typography/package.json

@@ -1,10 +1,12 @@
 {
   "name": "gatsby-plugin-typography",
-  "version": "1.7.12",
+  "version": "2.0.0",
   "description": "Gatsby plugin to setup server rendering of Typography.js' CSS",
   "main": "index.js",
   "dependencies": {
-    "babel-runtime": "^6.26.0",
+    "babel-runtime": "^6.26.0"
+  },
+  "peerDependencies": {
     "react-typography": "^0.16.1",
     "typography": "^0.16.0"
   },

packages/gatsby/package.json

@@ -90,9 +90,7 @@
     "postcss-loader": "^2.0.6",
     "postcss-reporter": "^5.0.0",
     "raw-loader": "^0.5.1",
-    "react": "^16.2.0",
     "react-dev-utils": "^4.2.1",
-    "react-dom": "^16.2.0",
     "react-error-overlay": "^3.0.0",
     "react-hot-loader": "^3.0.0-beta.6",
     "react-router": "^4.1.1",
@@ -121,6 +119,10 @@
     "webpack-stats-plugin": "^0.1.5",
     "yaml-loader": "^0.5.0"
   },
+  "peerDependencies": {
+    "react": "^16.2.0",
+    "react-dom": "^16.2.0"
+  },
   "devDependencies": {
     "babel-cli": "^6.26.0",
     "chokidar": "^2.0.0",