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    Interesting idea. I wonder how well it would work for non OO languages.

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      In theory it should work fine for any language as long as we can parse it into an AST (or CST). It’s doing a straightforward search through an AST for identifiers and strings. I plan to extend it to other languages beyond JavaScript-family, as long as we can write a shim that parses the source language and feeds the parsed version to JavaScript.