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Optimize Collection#get().

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This commit is contained in:
Julien Fontanet 2015-04-08 10:48:27 +02:00
parent eeb898179e
commit 6c83308451
1 changed files with 7 additions and 2 deletions
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9
packages/xo-collection/src/index.js
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@ -152,11 +152,16 @@ export default class Collection extends EventEmitter {
} }
get (key, defaultValue) { get (key, defaultValue) {
if (arguments.length > 1 && !this.has(key)) { if (this.has(key)) {
return this._map[key]
}
if (arguments.length > 1) {
return defaultValue return defaultValue
} }
// Throws a NoSuchEntry.
this._assertHas(key) this._assertHas(key)
return this._map[key]
} }
update (keyOrObjectWithId, valueIfKey = null) { update (keyOrObjectWithId, valueIfKey = null) {