Enumerable#enumerableContentWillChange()

enumerableContentWillChange (removing, adding) private

Defined in packages/ember-runtime/lib/mixins/enumerable.js:939

Invoke this method just before the contents of your enumerable will change. You can either omit the parameters completely or pass the objects to be removed or added if available or just a count.

Parameters:

removing Ember.Enumerable|Number: An enumerable of the objects to be removed or the number of items to be removed.
adding Ember.Enumerable|Number: An enumerable of the objects to be added or the number of items to be added.

Links:

http://emberjs.com/api/classes/Ember.Enumerable.html#method_enumerableContentWillChange

doc_EmberJs

2016-11-30 16:51:56

Comments

Popular Articles

Enumerable#[] []Arrayprivate Defined in packages/ember-runtime/lib/mixins/enumerable.js:848 This property will trigger anytime the enumerable's content changes

Enumerations An enumerated type is a distinct type whose value is restricted to one of several explicitly named constants (enumeration constants). Syntax Enume

enumerate() enumerate(iterable, start=0) Return an enumerate object. iterable must be a sequence, an iterator, or some other object which supports iteration.

enumerate enumerate(tag, options={}) Class Public methods Prints all annotations with tag tag under the root directories app, config, db, lib, and

Enumerable Ember.Enumerable Class PRIVATE Defined in: packages/ember-runtime/lib/mixins/enumerable.js:62 Module: ember-runtime This mixin defines the commo