espower 2.0 milestone

[twada]

Milestone for espower 2.0.0 release

New Features

espower 2.0.0 embeds value capturing helper into transpiled code (#26). Therefore,

• enhanced assertion doesn't have to have magical _capt and _expr methods
• makes capturing logic in empower-core unnecessary
• solves possible async problem

espower 2.0.0 exposes visitor object for estraverse (#31). Therefore,

• works with merge-estraverse-visitors to integrate with empower-assert

Breaking Changes

The destructive option has been removed (#30).

• New behavior is like destructive: true, means that passed AST is modified directly.
• If you do not want your AST to be modified, you should deep clone your AST by yourself.

TODO

• embed value capturing helper into transpiled code (Embed value capturing helper into transpiled code #26)
• remove destructive option ([BC] Remove destructive option #30)
• expose visitor object for estraverse (Expose visitor object for estraverse #31)
• release merge-estraverse-visitors module
• hide Instrumentor class (afa380f)
• hide AssertionVisitor class (afa380f)
• drop IE8 support
• drop Node v0.10 support
• stop providing prebuilt bundle for browsers
• drop bower support

[twada]

Done 🎉 Release v2.0.0: Embed value capturing helper (2016-11-11) · power-assert-js/espower