Joshua Spence 53834d1471 Enable "strict" mode for NodeJS ... Summary: In particular, this changes the behavior of NodeJS in the following ways: - Any attempt to get or modify the global object will result in an error. - `null` values of `this` will no longer be evaluated to the global object and primitive values of this will not be converted to wrapper objects. - Writing or deleting properties which have there writeable or configurable attributes set to false will now throw an error instead of failing silently. - Adding a property to an object whose extensible attribute is false will also throw an error now. - A functions arguments are not writeable so attempting to change them will now throw an error `arguments = [...]`. - `with(){}` statements are gone. - Use of `eval` is effectively banned. - `eval` and `arguments` are not allowed as variable or function identifiers in any scope. - The identifiers `implements`, `interface`, `let`, `package`, `private`, `protected`, `public`, `static` and `yield` are all now reserved for future use (roll on ES6). Test Plan: Verified that Aphlict was still functional. Reviewers: #blessed_reviewers, epriestley Reviewed By: #blessed_reviewers, epriestley Subscribers: Korvin, epriestley Differential Revision: https://secure.phabricator.com/D11430		2015-01-20 07:43:10 +11:00
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server	Enable "strict" mode for NodeJS	2015-01-20 07:43:10 +11:00