can-queues - npm Package Compare versions

Comparing version 1.1.4 to 1.2.0

can-queues-test.js

@@ -206,4 +206,4 @@ var QUnit = require( 'steal-qunit' );
 		setFnName(derivedChild_queueUpdate, 'derivedChild_queueUpdate');
-		
 
+
 		map = {
@@ -424,1 +424,63 @@ name: "map",
 });
+
+QUnit.test(".lastTask()", function(){
+	function notify () {
+		var lastTask = queues.lastTask();
+		QUnit.equal(lastTask.fn,notify);
+	}
+	queues.enqueueByQueue({
+		"notify": [notify],
+	});
+
+});
+
+QUnit.test(".stack(lastTask)", function(){
+	var lastTask;
+	var outerNotify, innerNotify;
+
+	queues.enqueueByQueue({
+		"notify": [outerNotify = function notify () {
+
+			queues.enqueueByQueue({
+				"notify": [innerNotify = function notify () {
+					lastTask = queues.lastTask();
+				}],
+				"domUI": [function domUI () {
+					var stack = queues.stack(lastTask);
+					QUnit.equal(stack[0].fn, outerNotify);
+					QUnit.equal(stack[1].fn, innerNotify);
+				}]
+			});
+
+		}]
+	});
+});
+
+
+QUnit.test(".runAsTask(fn)", function(){
+	var lastTask;
+	var outerNotify, innerNotify;
+	var obj = {};
+	var thing = function(){
+		queues.enqueueByQueue({
+			"notify": [innerNotify = function notify () {
+				lastTask = queues.lastTask();
+			}],
+			"domUI": [function domUI () {
+				var stack = queues.stack(lastTask);
+				QUnit.equal(stack[0].fn, outerNotify);
+				QUnit.equal(stack[1].fn, thing);
+				QUnit.deepEqual(stack[1].args[0], 1);
+				QUnit.equal(stack[1].context, obj);
+				QUnit.equal(stack[2].fn, innerNotify);
+			}]
+		});
+	};
+	var thingQueued = queues.runAsTask(thing);
+
+	queues.enqueueByQueue({
+		"notify": [outerNotify = function notify () {
+			thingQueued.call(obj, 1);
+		}]
+	});
+});

can-queues.js

@@ -107,2 +107,24 @@ "use strict";
 	},
+	runAsTask: function(fn, reasonLog){
+		//!steal-remove-start
+		if(process.env.NODE_ENV !== 'production') {
+			return function(){
+				queueState.lastTask = {
+					fn: fn,
+					context: this,
+					args: arguments,
+					meta: {
+						reasonLog: typeof reasonLog === "function" ? reasonLog.apply(this, arguments): reasonLog,
+						parentTask: queueState.lastTask,
+						stack: {name: "RUN_AS"}
+					}
+				};
+				var ret = fn.apply(this, arguments);
+				queueState.lastTask = queueState.lastTask && queueState.lastTask.meta.parentTask;
+				return ret;
+			};
+		}
+		//!steal-remove-end
+		return fn;
+	},
 	enqueueByQueue: function enqueueByQueue ( fnByQueue, context, args, makeMeta, reasonLog ) {
@@ -128,6 +150,9 @@ if ( fnByQueue ) {
 	},
+	lastTask: function(){
+		return queueState.lastTask;
+	},
 	// Currently an internal method that provides the task stack.
 	// Returns an array with the first task as the first item.
-	stack: function () {
-		var current = queueState.lastTask;
+	stack: function (task) {
+		var current = task || queueState.lastTask;
 		var stack = [];
@@ -142,4 +167,4 @@ while ( current ) {
 	},
-	logStack: function () {
-		var stack = this.stack();
+	logStack: function (task) {
+		var stack = this.stack(task);
 		stack.forEach( function ( task, i ) {
@@ -146,0 +171,0 @@ var meta = task.meta;

doc/methods/logStack.md

@@ -7,3 +7,3 @@ @function can-queues.logStack logStack
 
-@signature `queues.logStack( [type] )`
+@signature `queues.logStack()`
 
@@ -10,0 +10,0 @@ `logStack()` is a very useful debugging tool for discovering why a particular piece of code

package.json

 {
   "name": "can-queues",
-  "version": "1.1.4",
+  "version": "1.2.0",
   "description": "A light weight JavaScript task queue",
@@ -5,0 +5,0 @@ "homepage": "",

New alerts

Environment variable access

Supply chain risk

Package accesses environment variables, which may be a sign of credential stuffing or data theft.

Found 1 instance in 1 package

Fixed alerts

New author

Supply chain risk

A new npm collaborator published a version of the package for the first time. New collaborators are usually benign additions to a project, but do indicate a change to the security surface area of a package.

Found 1 instance in 1 package

Environment variable access

Supply chain risk

Package accesses environment variables, which may be a sign of credential stuffing or data theft.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

234859

increased by1.44%

Number of package files

43

increased by4.88%

Lines of code

866

increased by9.9%

Number of medium supply chain risk alerts

0

decreased by-100%

Worsened metrics

Number of low supply chain risk alerts

16

increased by128.57%

No dependency changes