inflight@1.0.4

callbacks can take an arbitrary number of parameters

3 files changed, 42 insertions, 9 deletions

diff --git a/node_modules/inflight/inflight.js b/node_modules/inflight/inflight.js
index eeaf43491..8bc96cbd3 100644
--- a/node_modules/inflight/inflight.js
+++ b/node_modules/inflight/inflight.js
@@ -14,20 +14,31 @@ function inflight (key, cb) {
   }
 }
 
-function makeres(key) {
-  return once(function RES (error, data) {
+function makeres (key) {
+  return once(function RES () {
     var cbs = reqs[key]
     var len = cbs.length
+    var args = slice(arguments)
     for (var i = 0; i < len; i++) {
-      cbs[i](error, data)
+      cbs[i].apply(null, args)
     }
     if (cbs.length > len) {
       // added more in the interim.
       // de-zalgo, just in case, but don't call again.
       cbs.splice(0, len)
-      process.nextTick(RES.bind(this, error, data))
+      process.nextTick(function () {
+        RES.apply(null, args)
+      })
     } else {
       delete reqs[key]
     }
   })
 }
+
+function slice (args) {
+  var length = args.length
+  var array = []
+
+  for (var i = 0; i < length; i++) array[i] = args[i]
+  return array
+}
diff --git a/node_modules/inflight/package.json b/node_modules/inflight/package.json
index 9dabaaa9f..e0b63729c 100644
--- a/node_modules/inflight/package.json
+++ b/node_modules/inflight/package.json
@@ -1,6 +1,6 @@
 {
   "name": "inflight",
-  "version": "1.0.3",
+  "version": "1.0.4",
   "description": "Add callbacks to requests in flight to avoid async duplication",
   "main": "inflight.js",
   "dependencies": {
@@ -29,8 +29,8 @@
   "license": "ISC",
   "readme": "# inflight\n\nAdd callbacks to requests in flight to avoid async duplication\n\n## USAGE\n\n```javascript\nvar inflight = require('inflight')\n\n// some request that does some stuff\nfunction req(key, callback) {\n  // key is any random string.  like a url or filename or whatever.\n  //\n  // will return either a falsey value, indicating that the\n  // request for this key is already in flight, or a new callback\n  // which when called will call all callbacks passed to inflightk\n  // with the same key\n  callback = inflight(key, callback)\n\n  // If we got a falsey value back, then there's already a req going\n  if (!callback) return\n\n  // this is where you'd fetch the url or whatever\n  // callback is also once()-ified, so it can safely be assigned\n  // to multiple events etc.  First call wins.\n  setTimeout(function() {\n    callback(null, key)\n  }, 100)\n}\n\n// only assigns a single setTimeout\n// when it dings, all cbs get called\nreq('foo', cb1)\nreq('foo', cb2)\nreq('foo', cb3)\nreq('foo', cb4)\n```\n",
   "readmeFilename": "README.md",
-  "gitHead": "a10cb02457ed415c9019d185902ec3db85b03984",
-  "_id": "inflight@1.0.3",
-  "_shasum": "70374be8ef3316248f37fa81276b6b329b95ff49",
-  "_from": "inflight@>=1.0.3 <1.1.0"
+  "gitHead": "c7b5531d572a867064d4a1da9e013e8910b7d1ba",
+  "_id": "inflight@1.0.4",
+  "_shasum": "6cbb4521ebd51ce0ec0a936bfd7657ef7e9b172a",
+  "_from": "inflight@>=1.0.4 <1.1.0"
 }
diff --git a/node_modules/inflight/test.js b/node_modules/inflight/test.js
index 402d54205..2bb75b388 100644
--- a/node_modules/inflight/test.js
+++ b/node_modules/inflight/test.js
@@ -73,3 +73,25 @@ test('timing', function (t) {
 
   process.nextTick(log.bind(null, 'tick'))
 })
+
+test('parameters', function (t) {
+  t.plan(8)
+
+  var a = inf('key', function (first, second, third) {
+    t.equal(first, 1)
+    t.equal(second, 2)
+    t.equal(third, 3)
+  })
+  t.ok(a, 'first returned cb function')
+
+  var b = inf('key', function (first, second, third) {
+    t.equal(first, 1)
+    t.equal(second, 2)
+    t.equal(third, 3)
+  })
+  t.notOk(b, 'second should get falsey inflight response')
+
+  setTimeout(function () {
+    a(1, 2, 3)
+  })
+})