科技回声

3 条评论

afandian超过 11 年前

This doesn't really look like a 'proper' refactor to me. It's a blanket 'all strings and attributes' isn't it? How does this apply to 'real world' code?1 - What if I'm using an external library so I have some exceptions?2 - What if I want to keep strings with underscores in them? Can it detect those strings that are used to reference as attributes and those that aren't?3 - What if I'm using an external library so I have some exceptions?4 - What if I have two entirely separate 'classes'/prototypes but they share a common attribute name. What if I want to update one but not the other?I've spent a lot of time writing in static and dynamic languages and I intuitively don't believe that you can do 'proper' refactors in dynamic languages (although it's not something I've gone out of my way to look into).I'd love to be proved wrong.

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bpodgursky超过 11 年前

If you do feel like booting up an IDE... Intellij's Javscript refactoring is really impressive.

justinlilly超过 11 年前

Was discussing this in #node.js on freenode and someone suggested looking at Tern as well. It seems to be a bigger, though more powerful, library.Blog post that was suggested: <a href="http://marijnhaverbeke.nl/blog/tern.html" rel="nofollow">http://marijnhaverbeke.nl/blog/tern.html</a>

Javascript Refactoring without an IDE

3 条评论

Javascript Refactoring without an IDE

3 条评论