[Caja] Language-Based Isolation of Untrusted JavaScript

Brendan Eich brendan at mozilla.com
Mon May 11 15:16:45 PDT 2009

On May 11, 2009, at 3:14 PM, David-Sarah Hopwood wrote:

> can be accessed implicitly. However no 'toNumber' property is
> mentioned anywhere in the ECMAScript specs, and I don't know of
> any implementation-specific property of that name. Have I missed
> something, or is 'toNumber' a figment of the authors' imagination?
> (This is unfortunately almost impossible to search for.)

I reviewed an older draft and passed along this correction to Sergio  
et al. It is just a mistake.

For some reason many people also expect a toNumber conversion hook.


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