[build] 4.5.2

lib/docsify.js

@@ -2976,6 +2976,15 @@ Compiler.prototype._initRenderer = function _initRenderer () {
     return ("<img src=\"" + url + "\"data-origin=\"" + href + "\" alt=\"" + text + "\"" + attrs + ">")
   };
 
+  var CHECKED_RE = /^\[([ x])\] +/;
+  origin.listitem = renderer.listitem = function (text) {
+    var checked = CHECKED_RE.exec(text);
+    if (checked) {
+      text = text.replace(CHECKED_RE, ("<input type=\"checkbox\" " + (checked[1] === 'x' ? 'checked' : '') + " />"));
+    }
+    return ("<li>" + text + "</li>\n")
+  };
+
   renderer.origin = origin;
 
   return renderer
@@ -4054,7 +4063,7 @@ initGlobalAPI();
 /**
  * Version
  */
-Docsify.version = '4.5.1';
+Docsify.version = '4.5.2';
 
 /**
  * Run Docsify