🗜️ build [skip ci]

lib/marked.esm.js

@@ -2185,6 +2185,43 @@ marked.getDefaults = getDefaults;
 
 marked.defaults = defaults$5;
 
+/**
+ * Use Extension
+ */
+
+marked.use = function(extension) {
+  const opts = merge$2({}, extension);
+  if (extension.renderer) {
+    const renderer = marked.defaults.renderer || new Renderer_1();
+    for (const prop in extension.renderer) {
+      const prevRenderer = renderer[prop];
+      renderer[prop] = (...args) => {
+        let ret = extension.renderer[prop].apply(renderer, args);
+        if (ret === false) {
+          ret = prevRenderer.apply(renderer, args);
+        }
+        return ret;
+      };
+    }
+    opts.renderer = renderer;
+  }
+  if (extension.tokenizer) {
+    const tokenizer = marked.defaults.tokenizer || new Tokenizer_1();
+    for (const prop in extension.tokenizer) {
+      const prevTokenizer = tokenizer[prop];
+      tokenizer[prop] = (...args) => {
+        let ret = extension.tokenizer[prop].apply(tokenizer, args);
+        if (ret === false) {
+          ret = prevTokenizer.apply(tokenizer, args);
+        }
+        return ret;
+      };
+    }
+    opts.tokenizer = tokenizer;
+  }
+  marked.setOptions(opts);
+};
+
 /**
  * Expose
  */

lib/marked.js

@@ -2254,10 +2254,80 @@
 
   marked.getDefaults = getDefaults;
   marked.defaults = defaults$5;
+  /**
+   * Use Extension
+   */
+
+  marked.use = function (extension) {
+    var opts = merge$2({}, extension);
+
+    if (extension.renderer) {
+      (function () {
+        var renderer = marked.defaults.renderer || new Renderer_1();
+
+        var _loop = function _loop(prop) {
+          var prevRenderer = renderer[prop];
+
+          renderer[prop] = function () {
+            for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
+              args[_key] = arguments[_key];
+            }
+
+            var ret = extension.renderer[prop].apply(renderer, args);
+
+            if (ret === false) {
+              ret = prevRenderer.apply(renderer, args);
+            }
+
+            return ret;
+          };
+        };
+
+        for (var prop in extension.renderer) {
+          _loop(prop);
+        }
+
+        opts.renderer = renderer;
+      })();
+    }
+
+    if (extension.tokenizer) {
+      (function () {
+        var tokenizer = marked.defaults.tokenizer || new Tokenizer_1();
+
+        var _loop2 = function _loop2(prop) {
+          var prevTokenizer = tokenizer[prop];
+
+          tokenizer[prop] = function () {
+            for (var _len2 = arguments.length, args = new Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {
+              args[_key2] = arguments[_key2];
+            }
+
+            var ret = extension.tokenizer[prop].apply(tokenizer, args);
+
+            if (ret === false) {
+              ret = prevTokenizer.apply(tokenizer, args);
+            }
+
+            return ret;
+          };
+        };
+
+        for (var prop in extension.tokenizer) {
+          _loop2(prop);
+        }
+
+        opts.tokenizer = tokenizer;
+      })();
+    }
+
+    marked.setOptions(opts);
+  };
   /**
    * Expose
    */
 
+
   marked.Parser = Parser_1;
   marked.parser = Parser_1.parse;
   marked.Renderer = Renderer_1;