shortcode-tree - npm Package Compare versions

Comparing version 1.4.0 to 1.4.1

dist/shortcode-tree.js

@@ -26,2 +26,3 @@ 'use strict';
 
+
     /**
@@ -71,5 +72,33 @@ * Traverses a tree node: extracts short codes from the node text, and traverses its child nodes.
     },
-    
-    extractTextContent(input) {
-        
+    extractTextContent: function extractTextContent(input) {
+        var treeRootNode = this.parse(input);
+        var textContent = "";
+
+        var fnTraverseNodeForContent = function fnTraverseNodeForContent(node) {
+            var appendText = null;
+
+            if (node instanceof TextNode) {
+                appendText = node.text;
+            } else if (node instanceof ShortcodeNode) {
+                if (node.children.length) {
+                    node.children.forEach(function (node) {
+                        fnTraverseNodeForContent(node);
+                    });
+                } else {
+                    // Topmost node with no children
+                    appendText = node.text;
+                }
+            }
+
+            if (appendText && appendText.length) {
+                if (textContent.length && !textContent.endsWith(' ')) {
+                    textContent += ' ';
+                }
+
+                textContent += appendText;
+            }
+        };
+
+        fnTraverseNodeForContent(treeRootNode);
+        return textContent;
     }
@@ -76,0 +105,0 @@ };

package.json

 {
   "name": "shortcode-tree",
-  "version": "1.4.0",
+  "version": "1.4.1",
   "description": "Parser library for reading short codes (BB codes) into a tree structure",
@@ -5,0 +5,0 @@ "main": "dist/index.js",

README.md

@@ -33,2 +33,3 @@ # shortcode-tree
 - Stringify `Shortcode` objects to shortcode text
+- Extract only text / HTML from a document containg shortcodes
 
@@ -188,2 +189,11 @@ ## Installation
 
-The `extractShortcodes` method returns an array of `Shortcode` objects. 
+The `extractShortcodes` method returns an array of `Shortcode` objects. 
+
+### Extracting text/HTML from a shortcode fragment
+    
+    var treeParser = require('shortcode-tree').ShortcodeTree;
+
+    var input = `root [row][column]deep[/column][/row]`;
+    treeParser.extractTextContent(input);
+   
+    // returns: "root deep"

No alert changes

Improved metrics

Total package byte prevSize

66118

increased by2.09%

Lines of code

1169

increased by2.19%

Number of lines in readme file

197

increased by5.35%

No dependency changes