NuKVM/xen-orchestra
3
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Comment doc for Collection#getId().

Browse Source
This commit is contained in:
Julien Fontanet 2015-04-27 12:14:30 +02:00
parent 3da2a618b9
commit d78522f5e1
1 changed files with 6 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
packages/xo-collection/src/collection.js
View File

@ -57,8 +57,12 @@ export default class Collection extends EventEmitter {
this._size = 0 this._size = 0
} }
getKey (item) { // Overridable method used to compute the key of an item when
return item && item.id // unspecified.
//
// Default implementation returns the `id` property.
getKey (value) {
return value && value.id
} }
// ----------------------------------------------------------------- // -----------------------------------------------------------------