Comment #1 on issue 3018 by [email protected]: Implement the spread operator
http://code.google.com/p/v8/issues/detail?id=3018

Sorry, totally mixed two things. The description is about rest parameters. Spread operator can be used in two places:

1) function invocations, e.g.:
function f(a, b) {return a + b;}
var a = [2, 3];
f(...a); // 5

2) arrays, e.g.:
var a = [2, 3];
[1, ...a, 4]; // [1, 2, 3, 4]

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