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... saving 9 bytes in the process! just think of all the cool stuff you could do in the space saved! such began the two-week journey that became...
Javascript Panel with Douglas Crockford, Ryan Seddon, Vim Jobanputra, Kyle Barrow and moderator Matt Vickers at WDCNZ 2012
Photo by WE DO Photography and Design wedo.net.nz
and we can do it in 135 bytes. this library takes a function and a dom node, and returns all of its descendent nodes that meet the filter conditions of the function. since it has to visit every descendent, it's not fast, but since it uses javascript as a selector engine, it's even more powerful than css selectors.
Javascript Panel with Douglas Crockford, Ryan Seddon, Vim Jobanputra, Kyle Barrow and moderator Matt Vickers at WDCNZ 2012
Photo by WE DO Photography and Design wedo.net.nz