javascript 1.8: $("li.menu_item span").map(function(x) x.innerHTML) for that par... | Hacker News

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lhorie on Feb 14, 2011 | parent | context | favorite | on: "Move" — a simpler programming language as a subse...

javascript 1.8:

$("li.menu_item span").map(function(x) x.innerHTML)

for that particular exaple, you could also steal pluck() from Prototype.js:

$("li.menu_item span").pluck("innerHTML")

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