Remove weird quasi-promise interface on JS query

brianc · brianc · commit 970d83aca45b · 2017-06-15T10:32:38.000-05:00
diff --git a/lib/query.js b/lib/query.js
@@ -40,23 +40,6 @@ var Query = function(config, values, callback) {
 
 util.inherits(Query, EventEmitter);
 
-Query.prototype.then = function(onSuccess, onFailure) {
-  return this.promise().then(onSuccess, onFailure);
-};
-
-Query.prototype.catch = function(callback) {
-  return this.promise().catch(callback);
-};
-
-Query.prototype.promise = function() {
-  if (this._promise) return this._promise;
-  this._promise = new Promise(function(resolve, reject) {
-    this.once('end', resolve);
-    this.once('error', reject);
-  }.bind(this));
-  return this._promise;
-};
-
 Query.prototype.requiresPreparation = function() {
   //named queries must always be prepared
   if(this.name) { return true; }
