Partial duplicate of this
Notes: I already use JSLint extensively with a tool I wrote that periodically looks at my current project directory for recently updated / created .js files. This has greatly improved performance for me, and I doubt there is anything good like JSLint for the price (free).
However, is there any analysis tool that can find duplicate or nearly duplicated code blocks, the goal is to simplify the search for opportunities to consolidate large files or projects with small and medium size?
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