bluebird-ff - npm Package Compare versions

Comparing version 2.0.0 to 2.0.1

lib/ff.js

 var fns = require('./fns');
 
-exports.install = function(target) {
+exports.install = function(target, isStatic) {
 	Object.keys(fns).forEach(function(name) {
-		target[name] = function() {
-			return this.then(fns[name].apply(null, arguments));
-		};
+    
+    if (isStatic) {
+		  target[name] = function() {
+        var args = [].slice.call(arguments, 0)
+        
+			  return fns[name].apply(null, args.slice(1))(args[0]);
+		  };
+    } else {
+		  target[name] = function() {
+			  return this.then(fns[name].apply(null, arguments));
+		  };
+    }
 	});
@@ -9,0 +18,0 @@ };

lib/fns.js

@@ -1,48 +0,74 @@
-var util = require('util');
+var util    = require('util');
 var Promise = require('./index');
 
-exports.pif = pif;
-exports.when = when;
-exports.unless = unless;
-exports.and = and;
+exports.pif             = pif;
+exports.when            = when;
+exports.unless          = unless;
+exports.and             = and;
+exports.propsWithErrors = propsWithErrors;
 
 function identity(a) {
-	return a;
+  return a;
 }
 
 function pif(test, consequent, alternate) {
-	return function(value) {
-		return test(value) ? consequent(value) : alternate(value);
-	};
+  return function(value) {
+    return test(value) ? consequent(value) : alternate(value);
+  };
 }
 
 function when(test, f) {
-	return pif(test, f, identity);
+  return pif(test, f, identity);
 }
 
 function unless(test, f) {
-	return pif(test, identity, f);
+  return pif(test, identity, f);
 }
 
 function and(fn) {
-	return function(arg) {
-		if (!arg || !util.isArray(arg) || arg.__ff_and_sig !== true) {
-			arg = [arg];
+  return function(arg) {
+    if (!arg || !util.isArray(arg) || arg.__ff_and_sig !== true) {
+      arg = [arg];
 
-			Object.defineProperty(arg, '__ff_and_sig', {
-				configurable: false,
-				writable: false,
-				enumerable: false,
-				value: true
-			});
-		}
+      Object.defineProperty(arg, '__ff_and_sig', {
+        configurable: false,
+        writable: false,
+        enumerable: false,
+        value: true
+      });
+    }
 
-		return Promise.resolve(fn.apply(this, arg))
-		.then(function(result) {
-			arg.push(result);
+    return Promise.resolve(fn.apply(this, arg))
+    .then(function(result) {
+      arg.push(result);
 
-			return arg;
-		});
-	};
+      return arg;
+    });
+  };
 }
 
+function propsWithErrors() {
+  return function(_promises){
+    var errors       = new Promise.AggregateError();
+    var safePromises = {};
+
+    return Promise.resolve(_promises).then(function(promises){
+      for(var key in promises){
+        safePromises[key] = Promise.resolve(promises[key]).catch(pushError);
+      }
+
+      return Promise.props(safePromises).then(function(result){
+        if(errors.length > 0){
+          throw errors;
+        } else {
+          return result;
+        }
+      })
+    })
+
+    function pushError(err){
+      errors.push(err);
+      return null;
+    }
+  }
+}

lib/index.js

@@ -5,3 +5,4 @@ var Promise = require("bluebird/js/release/promise")();
 
-require('./ff').install(Promise.prototype);
+require('./ff').install(Promise, true);
+require('./ff').install(Promise.prototype, false);
 

package.json

 {
   "name": "bluebird-ff",
-  "version": "2.0.0",
+  "version": "2.0.1",
   "description": "Functional/Control-Flow utilities for Bluebird",
@@ -5,0 +5,0 @@ "main": "lib/index.js",

README.md

@@ -56,2 +56,6 @@ # bluebird-ff
 
+## propsWithErrors(promises)
+
+Like Promise.props, but returning AggregateError with each error.
+
 # License
@@ -58,0 +62,0 @@

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License

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Found 1 instance in 1 package

Fixed alerts

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License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

9564

increased by23.81%

Number of package files

15

increased by7.14%

Lines of code

215

increased by31.9%

Number of lines in readme file

64

increased by6.67%

No dependency changes