Updated readme

README.md

@@ -1,28 +1,19 @@
-
 # Modern Spreadsheet
-
-  
-
 - High performance spreadsheet based on CanvasAPI.
-
 - TypeScript supported
 
-  Basic usage
+## Basic usage
-
+```ts
-```js
 import Spreadsheet from  'modern_spreadsheet'
-
 import 'modern_spreadsheet/style.css'  // <= this is required
 
 const  target = document.getElementById('spreadsheet')
-
 const  sheet = new  Spreadsheet(target)
 //...
-
 ```
 
-Save and load data
+## Save and load data
-```js
+```ts
 function  saveData() {
 	const  serialized = sheet.serializeData()
 	localStorage.setItem('sheet_data', JSON.stringify(serialized))
@@ -35,4 +26,15 @@ function loadData() {
 	sheet.loadData(json)
 }
 ```
-</div>
+
+## Roadmap
+- Custom event functions (ex.: onSelectionChange, onCellEdit...). Full list of supported events will available on this page
+- Rows number and columns heading render
+- Rows and columns resizing
+- Toolbar
+- Context menu
+- Formulas support
+- Selected cell depends cells highlight
+- Async formulas support
+- Mutlisheets (?)
+- 

package.json

@@ -1,7 +1,7 @@
 {
   "name": "modern_spreadsheet",
   "private": false,
-  "version": "0.0.23",
+  "version": "0.0.25",
   "exports": {
     ".": {
       "import": "./dist/main.js",