move plaintext serializer out of core

examples/plain-text/index.js

@@ -1,23 +1,66 @@
 
-import Editor from '../..'
+import Editor, { Character, Document, Element, State, Text } from '../..'
 import React from 'react'
 import ReactDOM from 'react-dom'
-import { Plaintext } from '../..'
 
 /**
- * State.
+ * The initial editor state.
+ *
+ * @type {String}
  */
 
 const state = 'This is editable plain text, just like a <textarea>!'
 
 /**
- * App.
+ * A helper to deserialize a string into an editor state.
+ *
+ * @param {String} string
+ * @return {State} state
+ */
+
+function deserialize(string) {
+  const characters = string
+    .split('')
+    .reduce((list, char) => {
+      return list.push(Character.create({ text: char }))
+    }, Character.createList())
+
+  const text = Text.create({ characters })
+  const texts = Element.createMap([text])
+  const node = Element.create({
+    type: 'paragraph',
+    nodes: texts,
+  })
+
+  const nodes = Element.createMap([node])
+  const document = Document.create({ nodes })
+  const state = State.create({ document })
+  return state
+}
+
+/**
+ * A helper to serialize an editor state into a string.
+ *
+ * @param {State} state
+ * @return {String} string
+ */
+
+function serialize(state) {
+  return state.document.nodes
+    .map(node => node.text)
+    .join('\n')
+}
+
+/**
+ * The example's app.
+ *
+ * @type {Component} App
  */
 
 class App extends React.Component {
 
   state = {
-    state: Plaintext.deserialize(state)
+    state: deserialize(state)
   };
 
   render() {
@@ -28,7 +71,7 @@ class App extends React.Component {
           console.groupCollapsed('Change!')
           console.log('Document:', state.document.toJS())
           console.log('Selection:', state.selection.toJS())
-          console.log('Content:', Plaintext.serialize(state))
+          console.log('Content:', serialize(state))
           console.groupEnd()
           this.setState({ state })
         }}

lib/index.js

@@ -23,4 +23,3 @@ export { default as Text } from './models/text'
  */
 
 export { default as Raw } from './serializers/raw'
-export { default as Plaintext } from './serializers/plaintext'

lib/serializers/plaintext.js

@@ -1,55 +0,0 @@
-
-import Character from '../models/character'
-import Element from '../models/element'
-import Text from '../models/text'
-import Document from '../models/document'
-import State from '../models/state'
-
-/**
- * Serialize a `state` into a plaintext `string`.
- *
- * @param {State} state
- * @return {String} string
- */
-
-function serialize(state) {
-  return state.document.nodes
-    .map(node => node.text)
-    .join('\n')
-}
-
-/**
- * Deserialize a plaintext `string` into a `state`.
- *
- * @param {String} string
- * @return {State} state
- */
-
-function deserialize(string) {
-  const characters = string
-    .split('')
-    .reduce((list, char) => {
-      return list.push(Character.create({ text: char }))
-    }, Character.createList())
-
-  const text = Text.create({ characters })
-  const texts = Element.createMap([text])
-  const node = Element.create({
-    type: 'paragraph',
-    nodes: texts,
-  })
-
-  const nodes = Element.createMap([node])
-  const document = Document.create({ nodes })
-  const state = State.create({ document })
-  return state
-}
-
-/**
- * Export.
- */
-
-export default {
-  serialize,
-  deserialize
-}