pify - npm Package Compare versions

Comparing version 2.0.0 to 2.1.0

index.js

@@ -36,10 +36,26 @@ 'use strict';
 pify.all = function (obj, P, opts) {
-	var ret = {};
+	if (typeof P !== 'function') {
+		opts = P;
+		P = Promise;
+	}
 
-	Object.keys(obj).forEach(function (key) {
+	opts = opts || {};
+
+	var filter = function (key) {
+		if (opts.include) {
+			return opts.include.indexOf(key) !== -1;
+		}
+
+		if (opts.exclude) {
+			return opts.exclude.indexOf(key) === -1;
+		}
+
+		return true;
+	};
+
+	return Object.keys(obj).reduce(function (ret, key) {
 		var x = obj[key];
-		ret[key] = typeof x === 'function' ? pify(x, P, opts) : x;
-	});
-
-	return ret;
+		ret[key] = (typeof x === 'function') && filter(key) ? pify(x, P, opts) : x;
+		return ret;
+	}, {});
 };

package.json

 {
   "name": "pify",
-  "version": "2.0.0",
+  "version": "2.1.0",
   "description": "Promisify a callback-style function",
@@ -5,0 +5,0 @@ "license": "MIT",

readme.md

@@ -82,5 +82,21 @@ # pify [![Build Status](https://travis-ci.org/sindresorhus/pify.svg?branch=master)](https://travis-ci.org/sindresorhus/pify)
 
+##### include
 
+Type: `array`
+
+*Works for `pify.all()` only.*
+
+Pick which methods in a module to promisify. Remaining methods will be left untouched.
+
+##### exclude
+
+Type: `array`
+
+*Works for `pify.all()` only.*
+
+Pick which methods in a module **not** to promisify.
+
+
 ## License
 
 MIT © [Sindre Sorhus](http://sindresorhus.com)

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Improved metrics

Total package byte prevSize

5079

increased by12.37%

Lines of code

48

increased by37.14%

Number of lines in readme file

102

increased by18.6%

No dependency changes