add onChange func

example/src/App.js

@@ -6,7 +6,9 @@ import 'react-ag-qeditor/dist/index.css'
 
 const App = () => {
     return <div style={{padding:40}}>
-        <QEditor />
+        <QEditor value={'<p>asds</p>'} onChange={(value)=>{
+            console.log('sads', value);
+        }} />
     </div>
 }
 

src/QEditor.jsx

@@ -187,7 +187,7 @@ export default class QEditor extends React.Component {
 
         window.katex = katex;
 
-        if ( ! this.state.init) {
+        if ( !this.state.init) {
             return null;
         }
         return (
@@ -198,7 +198,9 @@ export default class QEditor extends React.Component {
                             ref={ref => this.quillRef = ref}
                             defaultValue={value}
                             theme="snow"
-                            onChange={(value) => {console.log(value)}}
+                            onChange={value => {
+                                this.props.onChange(value)
+                            }}
                             modules={this.modules}
                             formats={this.formats}
                             onChangeSelection={(range, source, editor) => {
@@ -240,5 +242,7 @@ export default class QEditor extends React.Component {
 
 QEditor.defaultProps = {
     maxWidth: 'auto',
-    maxHeight: 1000
+    maxHeight: 1000,
+    onChange: ()=>{},
+    lang: 'ru'
 }