genfun - npm Package Compare versions

Comparing version 3.1.0 to 3.2.0

lib/genfun.js

@@ -49,2 +49,3 @@ 'use strict';
   fun.rm = removeMethod;
+  fun.hasMethod = hasMethod;
   fun.callNextMethod = Genfun.callNextMethod;
@@ -108,2 +109,19 @@ fun.getContext = Genfun.getContext;
 /**
+ * Returns true if there are methods that apply to the given arguments on
+ * `genfun`. Additionally, makes sure the cache is warmed up for the given
+ * arguments.
+ *
+ */
+function hasMethod() {
+  var genfun = typeof this === 'function' && this.genfun ? this.genfun : this;
+
+  for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {
+    args[_key] = arguments[_key];
+  }
+
+  var methods = getApplicableMethods(genfun, args || []);
+  return !!(methods && methods.length);
+}
+
+/**
  * This generic function is called when `genfun` has been called and no
@@ -175,4 +193,4 @@ * applicable method was found. The default method throws an `Error`.
       if (this.hasNextMethod()) {
-        for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {
-          args[_key] = arguments[_key];
+        for (var _len2 = arguments.length, args = Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {
+          args[_key2] = arguments[_key2];
         }
@@ -179,0 +197,0 @@

package.json

@@ -25,3 +25,3 @@ {
   "main": "lib/genfun.js",
-  "version": "3.1.0",
+  "version": "3.2.0",
   "license": "CC0-1.0",
@@ -28,0 +28,0 @@ "files": [

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Improved metrics

Total package byte prevSize

25903

increased by2.14%

Lines of code

499

increased by3.1%

No dependency changes