On Tue, Dec 13, 2016 at 3:07 AM, Hikaru Nakashima <[email protected]> wrote: > My idia is as follows: > > ``` > [1..5] //-> [1,2,3,4,5] > > (1..5) //-> iterate 1, 2, 3, 4, 5 > > > [1..Infinity] // -> TypeError because n > 2**32-1 > > (1..Infinity) // -> valid iterator > ```
As Andy just explained in the previous message, that doesn't work. In particular, `[1..end]` is equivalent to `[(1).end]`, which is a perfectly valid expression that creates a length-1 array containing the value of the "end" property from a Number wrapper auto-constructed around 1. (Which happens to be undefined, unless you do shenanigans.) ~TJ _______________________________________________ es-discuss mailing list [email protected] https://mail.mozilla.org/listinfo/es-discuss
