Closed Bug 905359 Opened 11 years ago Closed 10 years ago

Rest element is not supported in parameter destructuring

Categories

(Core :: JavaScript Engine, defect)

Product:
Core
Component:
JavaScript Engine
Type:
defect
Priority:
Not set
Severity:
normal

Tracking

()

Status:
RESOLVED FIXED
Milestone:
mozilla34

People

(Reporter: bbenvie, Assigned: Swatinem)

References

(Blocks 1 open bug)

Details

> function foo([x, ...xs]){}
> Syntax Error: missing variable name

Supporting grammar:

> FormalParameter :
>   BindingElement

> BindingElement :
>   BindingPattern InitialiserOpt

> BindingPattern :
>   ArrayBindingPattern

> ArrayBindingPattern :
>   [ BindingElementList , ElisionOpt BindingRestElementOpt ]

> BindingRestElement :
> ... BindingIdentifier
Blocks: 948489
Depends on: spread-assignment
Assignee: general → nobody
This was part of bug 933276.
Status: NEW → RESOLVED
Closed: 10 years ago
Resolution: --- → FIXED
Assignee: nobody → arpad.borsos
Target Milestone: --- → mozilla34
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