Robert Krimen
e6768252c2
Improve error reporting
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* Delay entering global scope on code evaluation, not runtime creation
This fixes #66
2014-06-12 21:27:32 -07:00
Robert Krimen
de36a84a51
Fix cloning of _fnStash
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This may help #71
2014-06-04 21:53:31 -07:00
Robert Krimen
918abeb8d8
The zero value of Value is now defined to be undefined
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Previously, it was a publically accessible but invalid value (valueEmpty).
* Deprecate internal use of UndefinedValue(), NullValue(), FalseValue(), TrueValue()
* Guard against Empty, Result, Reference values from escaping the package
2014-05-28 21:23:32 -07:00
Robert Krimen
526d3b2fd5
Minor cloning adjustments
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Mostly cosmetic.
2014-05-27 22:09:57 -07:00
Robert Krimen
9cd045ef04
Simplification & refactor of (parts of) the runtime
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* Proper lowercasing for internal stuff
* *Environment => *_stash
* ExecutionContext => _scope
* Simpler & shallower call/construct mechanics
* Remove unnecessary fields & methods
* Better scoping (no more stack): []*_scope => _scope.outer
* Some speed improvements
In preparation for #66
2014-05-27 22:05:35 -07:00
Robert Krimen
7e2b4f2063
Rewrite of property handling to be more robust and compliant
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* No more _stash
* Now using a "virtual table" system via _objectClass
* Make Array.concat GoArray compatible (via .isArray())
Fix #16
2013-05-12 14:14:51 -07:00
Robert Krimen
bef32b9223
Enumerate (consistently) in definition order
2013-02-28 14:41:48 -08:00
Robert Krimen
db913468da
If a property is defined without a value (nil interface), define it as undefined
2012-11-14 15:48:19 -08:00
Robert Krimen
ce6f552b87
Corect spelling of configurable, writable
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From configureable, writeable
And enumerarable?
2012-10-27 14:25:29 -07:00
Robert Krimen
6f5ca7cc0d
Beef up _property, remove _defineProperty
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Remove uneeded _valueProperty
Rename to propertyMode_{write,enumerate,configure}
.Can* => writeable, enumerable, configureable
Privatize _property
Get rid of _defineProperty
2012-10-27 08:59:38 -07:00
Robert Krimen
36edc1f921
Move defineOwnProperty back into _object
2012-10-26 16:09:42 -07:00
Robert Krimen
3c93384f5c
Cleanup of stash, property, and object
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Use octal to designate write/enumerate/configure (experimental)
Move extensibility responsibility into the stash
Rename propertyStash => objectStash (be congruent with arrayStash, etc.)
Get rid of a bunch of useless methods
Privatize everything ([A-Z] => [a-z_])
gofmt
2012-10-26 15:47:19 -07:00
Robert Krimen
4a8c7ffc00
Initial commit
2012-10-05 18:47:53 -07:00
