bluebird-tools - npm Package Compare versions

Comparing version 1.3.1 to 1.3.2

package.json

 {
   "name": "bluebird-tools",
-  "version": "1.3.1",
+  "version": "1.3.2",
   "description": "",
@@ -5,0 +5,0 @@ "main": "src/index.js",

README.md

@@ -123,6 +123,13 @@ # Bluebird Tools
  
-#### Promise.convert(promise) -> promise
+#### Promise.convert(promise) -> `promise`
 Converts a native promise to a BluebirdTools promise
 ```js
 Promise.convert(promise)
-```
+```
+
+#### promise.isBluebird -> `bool`
+Converts a native promise to a BluebirdTools promise
+```js
+if (Promise.resolve().isBluebird) { // true
+}
+```

src/index.js

@@ -94,8 +94,12 @@ const Promise = require('bluebird');
 
+Promise.prototype.isBluebird = true;
+
 Promise.convert = function convert(promise) {
-	return new Promise((resolve, reject) => {
-		promise
-			.then(resolve)
-			.catch(reject);
-	});
+	return promise.isBluebird
+		? promise
+		: new Promise((resolve, reject) => {
+			promise
+				.then(resolve)
+				.catch(reject);
+		});
 };
@@ -102,0 +106,0 @@

tests/manipulation.specs.js

@@ -10,6 +10,19 @@ const BluebirdPromise = require('../src');
 
-			assert.isFunction(promise['iif']);
-			assert.isNotFunction(vanillaPromise['iif']);
+			assert.isUndefined(vanillaPromise.isBluebird);
+			assert.isTrue(promise.isBluebird);
 		});
 	});
+
+	context('#isBluebird', () => {
+		it('a vanilla Promise must have isBluebird as undefined', () => {
+			const promise = Promise.resolve();
+
+			assert.isUndefined(promise.isBluebird);
+		});
+		it('a Bluebird Promise must set isBluebird true', () => {
+			const promise = BluebirdPromise.resolve();
+
+			assert.isTrue(promise.isBluebird);
+		});
+	});
 });

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Improved metrics

Total package byte prevSize

18124

increased by3.4%

Lines of code

397

increased by3.39%

Number of lines in readme file

135

increased by6.3%

No dependency changes