[ 原始碼： libje-perl ]
套件：libje-perl（0.066-3）
Pure-Perl ECMAScript (JavaScript) Engine
JE is a pure-Perl ECMAScript (JavaScript) engine.
Advantages:
- Compatible with Data::Dump::Streamer, so the runtime environment can be serialised - The parser can be extended/customised to support extra (or fewer) language features (not yet complete) - All JavaScript datatypes can be manipulated directly from Perl (they all have overloaded operators)
Weaknesses:
- It's slow - It uses lots of memory. - It leaks memory (to be fixed).
This is still an alpha release, but it fully implements ECMAScript v3, except for a few seldom-used features like -0.
其他與 libje-perl 有關的套件
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- dep: libtie-refhash-weak-perl
- Tie::RefHash subclass with weakened references in the keys
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- dep: libtimedate-perl
- collection of modules to manipulate date/time information
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- dep: perl
- Larry Wall's Practical Extraction and Report Language