Remove grapesjs as a peer dependencie

Author: artf

README.md

@@ -94,12 +94,6 @@ Install dependencies
 $ npm i
 ```
 
-The plugin relies on GrapesJS via `peerDependencies` so you have to install it manually (without adding it to package.json)
-
-```sh
-$ npm i grapesjs --no-save
-```
-
 Start the dev server
 
 ```sh

package.json

@@ -30,9 +30,6 @@
       "transform-object-rest-spread"
     ]
   },
-  "peerDependencies": {
-    "grapesjs": "0.x"
-  },
   "devDependencies": {
     "babel-core": "^6.26.3",
     "babel-loader": "^7.1.5",

src/index.js

@@ -1,9 +1,8 @@
-import grapesjs from 'grapesjs';
 import loadComponents from './components';
 import loadBlocks from './blocks';
 import loadCommands from './commands';
 
-export default grapesjs.plugins.add('grapesjs-custom-code', (editor, opts = {}) => {
+export default (editor, opts = {}) => {
   const options = { ...{
     // Label of the custom code block
     blockLabel: 'Custom Code',
@@ -52,4 +51,4 @@ export default grapesjs.plugins.add('grapesjs-custom-code', (editor, opts = {})
 
   // Add commands
   loadCommands(editor, options);
-});
+};

webpack.config.js

@@ -39,7 +39,6 @@ module.exports = (env = {}) => {
           include: /src/,
       }],
     },
-    externals: {'grapesjs': 'grapesjs'},
     plugins: plugins,
   };
 }