Optimize Collection#get().

2015-04-08 10:48:27 +02:00 · 2015-04-08 10:48:27 +02:00 · 6c83308451
commit 6c83308451
parent eeb898179e
1 changed files with 7 additions and 2 deletions
--- a/packages/xo-collection/src/index.js
+++ b/packages/xo-collection/src/index.js
@ -152,11 +152,16 @@ export default class Collection extends EventEmitter {
  }

  get (key, defaultValue) {
-    if (arguments.length > 1 && !this.has(key)) {
+    if (this.has(key)) {
+      return this._map[key]
+    }
+
+    if (arguments.length > 1) {
      return defaultValue
    }
+
+    // Throws a NoSuchEntry.
    this._assertHas(key)
-    return this._map[key]
  }

  update (keyOrObjectWithId, valueIfKey = null) {