The draft spec has a note in 9.2.13 Function Declaration Instantiation about
arrow functions and arguments:
Issure: should concise methods also not get an arguments object?
>From rev16 it appears.
Section 9.2.13 also has a large banner stating that it is old and will change
re concensus made in the Sept 2013 TC39 meeting.
I can't see any mention of arguments and arrow functions in the Sept 2013
meeting notes so is it safe to assume this behavior hasn't changed? Given the
note is this still an open issue?
If arguments is not added to the arrow function's var bindings, does this mean
an arrow function should capture variables named arguments from the enclosing
scope?
E.g.
function f () {
var x = () => arguments; // captures f()'s implicit arguments
{
let arguments;
var y = () => arguments; // captures lexical local variable
}
}
Ian
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