bit-docs-html-toc - npm Package Compare versions

Comparing version 0.3.0 to 0.4.0

package.json

 {
   "name": "bit-docs-html-toc",
-  "version": "0.3.0",
+  "version": "0.4.0",
   "description": "table of contents bit-docs plugin",
@@ -5,0 +5,0 @@ "main": "toc.js",

toc.js

@@ -23,2 +23,9 @@ var stache = require("can-stache");
 
+function makeAnchorHeadingId(anchorText) {
+	return (anchorText || "")
+		.replace(/\s/g, "-")       // replace spaces with dashes
+		.replace(/[^\w\-]/g, "")   // remove punctuation
+		.toLowerCase();
+}
+
 function outerHeight(el) {
@@ -102,5 +109,13 @@ var height = el.offsetHeight;
 		var navHeight = this.navHeight;
-		return [].map.call(titles, function(title, idx){
+		var headings = {};
+
+		return [].map.call(titles, function(title, idx) {
 			var txt = title.textContent;
-			title.id = 'section_' + txt.replace(/\s/g,"").replace(/[^\w]/g,"_");
+			var id = makeAnchorHeadingId(txt);
+			var count = headings[id] || 0;
+
+			// add unique id if we get headings with the same text
+			title.id = makeAnchorHeadingId(txt) + (count > 0 ? "-" + count : "");
+			headings[id] = count + 1;
+
 			return {
@@ -107,0 +122,0 @@ id: title.id,

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New author

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Improved metrics

Total package byte prevSize

10282

increased by3.9%

Lines of code

308

increased by3.7%

Number of medium supply chain risk alerts

0

decreased by-100%

No dependency changes