html-to-text - npm Package Compare versions

Comparing version 0.1.0 to 1.0.0

lib/formatter.js

@@ -10,11 +10,25 @@ var _ = require('underscore');
 	return helper.wordwrap(elem.needsSpace ? ' ' + text : text, options.wordwrap);
-};
+}
 
+function formatImage(elem, options) {
+	var result = '';
+	if (elem.attribs.alt) {
+		result += elem.attribs.alt;
+	}
+	if (elem.attribs.alt && elem.attribs.src) {
+		result += ' ';
+	}
+	if (elem.attribs.src) {
+		result += '[' + elem.attribs.src + ']';
+	}
+	return (result);
+}
+
 function formatLineBreak(elem, fn, options) {
 	return '\n' + fn(elem.children, options);
-};
+}
 
 function formatParagraph(elem, fn, options) {
 	return fn(elem.children, options) + '\n\n';
-};
+}
 
@@ -34,2 +48,5 @@ function formatHeading(elem, fn, options) {
 	var result = _s.strip(fn(elem.children || [], options));
+	if (!result) {
+		result = '';
+	}
 	// Get the href, if present
@@ -39,11 +56,11 @@ if (elem.attribs && elem.attribs.href) {
 	}
-	if (result && href) {
+	if (href) {
 		result += ' [' + href + ']';
 	}
 	return formatText({ raw: result || href, needsSpace: elem.needsSpace }, options);
-};
+}
 
 function formatHorizontalLine(elem, fn, options) {
 	return _s.repeat('-', options.wordwrap) + '\n\n';
-};
+}
 
@@ -60,3 +77,3 @@ function formatListItem(prefix, elem, fn, options) {
 	return prefix + text + '\n';
-};
+}
 
@@ -69,17 +86,20 @@ function formatUnorderedList(elem, fn, options) {
 	return result + '\n';
-};
+}
 
 function formatOrderedList(elem, fn, options) {
 	var result = '';
-	// Calculate the maximum length to i.
-	var maxLength = elem.children.length.toString().length;
-	_.each(elem.children, function(elem, i) {
-		var index = i + 1;
-		// Calculate the needed spacing for nice indentation.
-		var spacing = maxLength - index.toString().length;
-		var prefix = ' ' + index + '. ' + _s.repeat(' ', spacing);
-		result += formatListItem(prefix, elem, fn, options);
-	});
+	// Make sure there are list items present
+	if (elem.children && elem.children.length) {
+		// Calculate the maximum length to i.
+		var maxLength = elem.children.length.toString().length;
+		_.each(elem.children, function(elem, i) {
+			var index = i + 1;
+			// Calculate the needed spacing for nice indentation.
+			var spacing = maxLength - index.toString().length;
+			var prefix = ' ' + index + '. ' + _s.repeat(' ', spacing);
+			result += formatListItem(prefix, elem, fn, options);
+		});
+	}
 	return result + '\n';
-};
+}
 
@@ -111,3 +131,3 @@ function tableToString(table) {
 	return text + '\n';
-};
+}
 
@@ -148,5 +168,6 @@ function formatTable(elem, fn, options) {
 	return tableToString(table);
-};
+}
 
 exports.text = formatText;
+exports.image = formatImage;
 exports.lineBreak = formatLineBreak;
@@ -153,0 +174,0 @@ exports.paragraph = formatParagraph;

lib/html-to-text.js

@@ -81,2 +81,5 @@ var fs = require('fs');
 				switch(elem.name.toLowerCase()) {
+					case 'img':
+						result += format.image(elem, options);
+						break;
 					case 'a':
@@ -83,0 +86,0 @@ // Inline element needs a leading space if `result` currently

package.json

 {
   "name": "html-to-text",
-  "version": "0.1.0",
+  "version": "1.0.0",
   "description": "Advanced html to plain text converter",
@@ -40,4 +40,4 @@ "main": "index.js",
   ],
-  "engines": { 
-    "node": "~0.8.0" 
+  "engines": {
+    "node": ">= 0.8.0 <0.12"
   },
@@ -44,0 +44,0 @@ "bin": {

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Improved metrics

Total package byte prevSize

30643

increased by1.74%

Lines of code

402

increased by6.07%

Number of low quality alerts

0

decreased by-100%

No dependency changes