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41 lines
1.4 KiB
41 lines
1.4 KiB
--- !ditz.rubyforge.org,2008-03-06/issue
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title: global code 'this' binding is undefined when global code is strict
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desc: |-
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Currently the caller is expected to provide the proper binding, and the
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call handling then coerces the 'this' binding is it would for a function.
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In the non-strict case this yields the correct result even if the caller
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misbehaves and provides a null/undefined as the this binding (perhaps the
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calling code uses duk_call() instead of duk_call_method(), for instance,
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like duk_cmdline.c used to do).
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In the strict case the 'undefined' value stands and causes various problems.
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There is no problem if the caller uses duk_call_method() and pushes the
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global object as the 'this' binding, and this is actually as designed.
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But perhaps this is unnecessarily brittle, and global/eval code should get
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their 'this' binding disregarding the 'this' binding provided on the
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value stack?
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type: :task
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component: duk
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release: v0.11
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reporter: sva <sami.vaarala@iki.fi>
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status: :unstarted
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disposition:
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creation_time: 2014-01-18 00:44:39.705752 Z
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references: []
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id: 65b8a608c526e37b4fd27b3e0255b462c568c450
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log_events:
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- - 2014-01-18 00:44:40.513830 Z
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- sva <sami.vaarala@iki.fi>
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- created
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- ""
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- - 2014-01-31 22:57:48.587952 Z
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- sva <sami.vaarala@iki.fi>
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- assigned to release v0.10 from v0.9
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- ""
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- - 2014-04-10 19:47:19.717491 Z
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- Sami Vaarala <sami.vaarala@iki.fi>
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- assigned to release v0.11 from v0.10
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- ""
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