revert to used marked@^4 for node v12 compatibility

helpers/ddata.js

@@ -470,8 +470,8 @@ function _identifiers (options) {
       })
     })
     .filter(function (doclet) {
-    return !doclet.ignore && (state.options.private ? true : doclet.access !== 'private')
-  })
+      return !doclet.ignore && (state.options.private ? true : doclet.access !== 'private')
+    })
 }
 
 /**

helpers/helpers.js

@@ -35,7 +35,7 @@ Escape special markdown characters
 */
 function escape (input) {
   if (typeof input !== 'string') return null
-  return input.replace(/([\*|_])/g, '\\$1')
+  return input.replace(/([*|_])/g, '\\$1')
 }
 
 /**

lib/dmd-options.js

@@ -3,7 +3,6 @@
  */
 function DmdOptions (options = {}) {
   const arrayify = require('array-back')
-  const os = require('os')
 
   /**
   * The template the supplied documentation will be rendered into. Use the default or supply your own template for full control over the output.

package.json

@@ -30,9 +30,9 @@
     "array-back": "^6.2.2",
     "cache-point": "^3.0.0",
     "common-sequence": "^2.0.2",
-    "file-set": "^5.2.0",
+    "file-set": "^5.2.2",
     "handlebars": "^4.7.8",
-    "marked": "^14.1.0",
+    "marked": "^4.3.0",
     "object-get": "^2.1.1",
     "reduce-unique": "^2.0.1",
     "walk-back": "^5.1.1"
@@ -50,9 +50,9 @@
   },
   "standard": {
     "ignore": [
-      "example",
       "test/fixture",
-      "test/overrides"
+      "test/overrides",
+      "tmp"
     ]
   }
 }

test/api.js

@@ -59,5 +59,4 @@ test.set('dmd.async({ noCache }) with custom line endings', async function () {
   a.equal(result, '<a name="someclass"></a>\r\n\r\n## someclass\r\nis a class\r\n\r\n')
 })
 
-
 module.exports = { test, only, skip }