Enhanced API

docs/layers/api.md

@@ -22,6 +22,48 @@ Get the user who are in circles. `circles` is the paramater that we get users fr
 
 A set of functions for working with files.
 
+```javascript
+getExtension = (fileName) => {}
+```
+
+Get file extension from file name. `fileName` is the name of file.
+
+```javascript
+convertImageToCanvas = (image) => {}
+```
+
+Conver image to canvas. `image` is the image file should be converted.
+
+```javascript
+constraintImage = (file,fileName, maxWidth, maxHeight) => {}
+```
+
+Resize an image with specific max-height and max-with. After resizing image, `onSendResizedImage` event will be fired and will send the image resized and file name as arguments . `file` is image file , `fileName` is the name of the image, `maxWidth` is the maximum width and `maxHeight` is the maximum width for the image.
+
+```javascript
+dataURLToBlob = (dataURL) => {}
+```
+
+Convert [data url file](https://developer.mozilla.org/en-US/docs/Web/HTTP/Basics_of_HTTP/Data_URIs) to [blob file](https://developer.mozilla.org/en/docs/Web/API/Blob). `dataURL` is the file with data url type.
+
 ## PostAPI.jsx
 
-A set of functions for working with user posts.
+A set of functions for working with user posts.
+
+```javascript
+detectTags = (content,character) => {}
+```
+
+Detect and get word wich starts with specific `character` in the `content` of a text.
+
+```javascript
+getContentTags = (content) => {}
+```
+
+Get tag from the `content` of a text.
+
+```javascript
+sortObjectsDate = (objects) => {}
+```
+
+Sort an java script object based on key/value type.