✨ Added support for JSON with comments;

Author: jerone

Github_JSON_Dependencies_Linker/Github_JSON_Dependencies_Linker.user.js

@@ -28,7 +28,59 @@
 		isNuGet = location.pathname.endsWith('/project.json'),
 		blobElm = document.querySelector('.blob-wrapper'),
 		blobLineElms = blobElm.querySelectorAll('.blob-code > span'),
-		pkg = JSON.parse(blobElm.textContent),
+		pkg = (function() {
+			// JSON parser could fail on JSON with comments;
+			try {
+				return JSON.parse(blobElm.textContent);
+			} catch (ex) {
+				// https://github.com/sindresorhus/strip-json-comments
+				function stripJsonComments(str) {
+						var currentChar;
+						var nextChar;
+						var insideString = false;
+						var insideComment = false;
+						var ret = '';
+						for (var i = 0; i < str.length; i++) {
+							currentChar = str[i];
+							nextChar = str[i + 1];
+							if (!insideComment && str[i - 1] !== '\\' && currentChar === '"') {
+								insideString = !insideString;
+							}
+							if (insideString) {
+								ret += currentChar;
+								continue;
+							}
+							if (!insideComment && currentChar + nextChar === '//') {
+								insideComment = 'single';
+								i++;
+							} else if (insideComment === 'single' && currentChar + nextChar === '\r\n') {
+								insideComment = false;
+								i++;
+								ret += currentChar;
+								ret += nextChar;
+								continue;
+							} else if (insideComment === 'single' && currentChar === '\n') {
+								insideComment = false;
+							} else if (!insideComment && currentChar + nextChar === '/*') {
+								insideComment = 'multi';
+								i++;
+								continue;
+							} else if (insideComment === 'multi' && currentChar + nextChar === '*/') {
+								insideComment = false;
+								i++;
+								continue;
+							}
+							if (insideComment) {
+								continue;
+							}
+							ret += currentChar;
+						}
+						return ret;
+					}
+					// Strip out comments from the JSON and try again;
+				return JSON.parse(stripJsonComments(blobElm.textContent));
+			}
+		})(),
 		dependencyKeys = [
 			'dependencies',
 			'devDependencies',