Also only works when you're switching on something with a meaningful
conversion to string.
On 21 February 2014 07:03, Mathias Bynens <mathi...@opera.com> wrote:
> On 20 Feb 2014, at 21:20, Eric Elliott <e...@ericleads.com> wrote:
>
> > Object literals are already a great alternative to switch in JS:
> >
> > var cases = {
> > val1: function () {},
> > val2: function () {}
> > };
> >
> > cases[val]();
>
> In that case, you’d need a `hasOwnProperty` check to make sure you’re not
> trying to call `__proto__` or `toString`, etc. See <
> https://github.com/rwaldron/idiomatic.js/#misc> for a more complete
> example.
>
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