Object Initialiser Extensions Strawman

Allen Wirfs-Brock Allen.Wirfs-Brock at microsoft.com
Wed Aug 12 11:57:36 PDT 2009

That's correct...if you want to badly enough (and know how) you can modify a configurable readonly property but it takes more than a simple property assignment to do so.

From: es-discuss-bounces at mozilla.org [mailto:es-discuss-bounces at mozilla.org] On Behalf Of Ash Berlin
Sent: Wednesday, August 12, 2009 11:49 AM
What's difference in behaviour does { configurable: true, writable: false } give versus { configurable: true, writable: true }? Is it that you'd have to delete the property and recreate it or change it with Object.defineProperty?

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