[
https://issues.apache.org/jira/browse/FLEX-34913?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Josh Tynjala updated FLEX-34913:
--------------------------------
Description:
Try the following ActionScript:
class Example
{
public var prop:Object = {};
}
var obj:Example = new Example();
obj.prop.value = 5;
var obj2:Example = new Example();
trace(obj2.prop.value); //5
The emitter puts the prop member on the prototype, so it is shared by all
instances of Example:
Example.prototype.prop = {};
Instead, the emitter should set the property in Example's constructor so that
each instance has a separate object. Maybe something like this:
public function Example()
{
this.prop = {};
super();
}
There is a workaround. A developer can manually set the property in the
constructor, basically using the same code as above:
class Example
{
public function Example()
{
this.prop = {};
}
public var prop:Object;
}
was:
Try the following ActionScript:
class Example
{
public var prop:Object = {};
}
var obj:Example = new Example();
obj.prop["value"] = 5;
var obj2:Example = new Example();
trace(obj2.prop["value"]); //5
The emitter puts the prop member on the prototype, so it is shared by all
instances of Example:
Example.prototype.prop = {};
Instead, the emitter should set the property in Example's constructor so that
each instance has a separate object.
There is a workaround. A developer can manually set the property in the
constructor:
class Example
{
public function Example()
{
this.prop = {};
}
public var prop:Object;
}
> Types passed by reference should not be stored on the prototype because they
> are shared by all instances
> --------------------------------------------------------------------------------------------------------
>
> Key: FLEX-34913
> URL: https://issues.apache.org/jira/browse/FLEX-34913
> Project: Apache Flex
> Issue Type: Bug
> Components: FalconJX
> Affects Versions: Apache FalconJX 0.0.3
> Reporter: Josh Tynjala
>
> Try the following ActionScript:
> class Example
> {
> public var prop:Object = {};
> }
> var obj:Example = new Example();
> obj.prop.value = 5;
> var obj2:Example = new Example();
> trace(obj2.prop.value); //5
> The emitter puts the prop member on the prototype, so it is shared by all
> instances of Example:
> Example.prototype.prop = {};
> Instead, the emitter should set the property in Example's constructor so that
> each instance has a separate object. Maybe something like this:
> public function Example()
> {
> this.prop = {};
> super();
> }
> There is a workaround. A developer can manually set the property in the
> constructor, basically using the same code as above:
> class Example
> {
> public function Example()
> {
> this.prop = {};
> }
> public var prop:Object;
> }
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