sdk, del

1 files changed, 0 insertions, 37 deletions

diff --git a/frontend-old/node_modules/websocket-extensions/lib/pipeline/pledge.js b/frontend-old/node_modules/websocket-extensions/lib/pipeline/pledge.js
deleted file mode 100644
index 8a1f45d..0000000
--- a/frontend-old/node_modules/websocket-extensions/lib/pipeline/pledge.js
+++ /dev/null
@@ -1,37 +0,0 @@
-'use strict';
-
-var RingBuffer = require('./ring_buffer');
-
-var Pledge = function() {
-  this._complete  = false;
-  this._callbacks = new RingBuffer(Pledge.QUEUE_SIZE);
-};
-
-Pledge.QUEUE_SIZE = 4;
-
-Pledge.all = function(list) {
-  var pledge  = new Pledge(),
-      pending = list.length,
-      n       = pending;
-
-  if (pending === 0) pledge.done();
-
-  while (n--) list[n].then(function() {
-    pending -= 1;
-    if (pending === 0) pledge.done();
-  });
-  return pledge;
-};
-
-Pledge.prototype.then = function(callback) {
-  if (this._complete) callback();
-  else this._callbacks.push(callback);
-};
-
-Pledge.prototype.done = function() {
-  this._complete = true;
-  var callbacks = this._callbacks, callback;
-  while (callback = callbacks.shift()) callback();
-};
-
-module.exports = Pledge;