Function

cacheFor (obj, key) Object public

Module:	@ember/object

Defined in packages/ember-metal/lib/computed.js:541

import { cacheFor } from '@ember/object/internals';

obj

Object

the object whose property you want to check

key

String

the name of the property whose cached value you want to return

returns

Object

the cached value

Returns the cached value for a property, if one exists. This can be useful for peeking at the value of a computed property that is generated lazily, without accidentally causing it to be created.