Initial implementation commit

ReadMe.md

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+# MARKDOWN-TO-JSON
+
+A simple library to convert markdown content to JSON object.
+
+## Usage
+
+Simple content
+
+```js
+
+var md2json = require('md-2-json');
+
+md2json.parse('This is a markdown content');
+
+/* output
+{
+    raw: "This is a markdown content\n"
+}
+*/
+
+```
+
+Multiline Content
+
+```js
+
+var md2json = require('md-2-json');
+var mdContent = `
+# Heading 1
+
+This is a para
+
+- This is a list
+
+## Heading 2
+
+This is a para
+`
+
+md2json.parse(mdContent);
+
+/* output
+{
+    "Heading 1": {
+        raw: "This is a para\n - This is a list\n",
+        "Heading 2": {
+            raw: "This is a para\n"
+        }
+    }
+}
+*/
+
+```

index.js

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+'use strict';
+
+var fs = require('fs');
+var marked = require('marked');
+
+var parse = function(mdContent) {
+    var json = marked.lexer(mdContent);
+    var currentHeading, headings = [];
+    var output = json.reduce(function(result, item, index, array) {
+        switch (item.type) {
+            case 'heading':
+                if (!currentHeading || item.depth == 1) {
+                    headings = [];
+                    result[item.text] = {};
+                    currentHeading = result[item.text];
+                    headings.push(item.text);
+                } else {
+                    var parentHeading = getParentHeading(headings, item, result);
+                    headings = parentHeading.headings;
+                    currentHeading = parentHeading.parent;
+                    currentHeading[item.text] = {};
+                    currentHeading = currentHeading[item.text];
+                }
+                break;
+            case 'text':
+                var text = '- ' + item.text + '\n';
+                currentHeading.raw = currentHeading.raw ? currentHeading.raw + text : text;
+                break;
+            case 'table':
+                var tableContent = getTableContent(item);
+                currentHeading.raw = currentHeading.raw ? currentHeading.raw + tableContent : tableContent;
+                break;
+            case 'space':
+                currentHeading.raw = currentHeading.raw ? currentHeading.raw + '\n' : '\n';
+                break;
+            case 'paragraph':
+                if (!currentHeading) {
+                    currentHeading = result;
+                }
+                var para = item.text + '\n';
+                currentHeading.raw = currentHeading.raw ? currentHeading.raw + para : para;
+                break;
+            default:
+                break;
+        }
+        return result;
+    }, {});
+    return output;
+}
+exports.parse = parse;
+
+function getParentHeading(headings, item, result) {
+    var parent, index = item.depth - 1;
+    var curreHeading = headings[index];
+    if (curreHeading) {
+        headings.splice(index, headings.length - index);
+    }
+    headings.push(item.text);
+    for (var i = 0; i < index; i++) {
+        if (!parent) {
+            parent = result[headings[i]];
+        } else {
+            parent = parent[headings[i]];
+        }
+    }
+    return {
+        headings: headings,
+        parent: parent
+    };
+}
+
+function getTableContent(item) {
+    var tableHeader = '',
+        tableContent = '',
+        separator = '';
+    for (var i = 0; i < item.header.length; i++) {
+        tableHeader += item.header[i] + ' | ';
+    }
+    for (var i = 0; i < item.align.length; i++) {
+        separator += '---------:| ';
+    }
+    for (var i = 0; i < item.cells.length; i++) {
+        var cells = item.cells[i];
+        for (var j = 0; j < cells.length; j++) {
+            tableContent += cells[j] + ' | ';
+        }
+    }
+    return '| ' + tableHeader + '\n|: ' + separator + '\n| ' + tableContent + '\n';
+}

package.json

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+{
+  "name": "md-2-json",
+  "version": "1.0.1",
+  "description": "Markdown to JSON convertor",
+  "main": "index.js",
+  "keywords": [
+    "md-to-json",
+    "markdown",
+    "markdown-to-json",
+    "md2json",
+    "md-2-json",
+    "mdjson",
+    "json",
+    "parser"
+  ],
+  "author": "ajithr",
+  "license": "MIT",
+  "dependencies": {
+    "marked": "^0.3.6"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/ajithr/md-2-json.git"
+  }
+}