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Lo-Dash for a better utility belt.

  • Speaker : John-David Dalton
  • Available : 11/8 - 11/9, 2012
  • Duration : 45 mins (with Q/A)


Lo-Dash is a drop-in replacement* for Underscore.js delivering performance, bug fixes, and additional features. I will discuss the unconventional way in which Lo-Dash gets its performance gains, dive into its features, and explore some of the extra geeky JS things I learned or implemented while developing Lo-Dash.

Speaker Bio


I'm a Chakra performance program mananger at Microsoft, co-maintainer of, contributor to Benchmark.js, advocate of spec compliant polyfills, library/framework enthusiast, tinkerer, bug fixer, and overall JS fanboy.