Just noticed that the Chrome console detects arrays by looking for a length and a splice function. Weird.pic.twitter.com/uJW30fwuKn
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@mbostock Yup, driven primarily by the jQuery usecase in 2010, there's logic for formatting array-like objects: https://code.google.com/p/chromium/codesearch#chromium/src/third_party/WebKit/Source/platform/v8_inspector/InjectedScriptSource.js&q=f:injectedscriptsource.js%20isArrayLike&sq=package:chromium&type=cs&l=167 … 1/3
@mbostock Checking for splice() + .length, in particular, actually goes back to @jdalton's proposal here: https://bugs.webkit.org/show_bug.cgi?id=30974#c16 … 2/3
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@mbostock console.dir(obj) or just dir(obj) will give you the proper object format. 3/3 Screenshot:pic.twitter.com/PAHm9s2Wgv
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@samccone thx for the like
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@ChromeDevTools@mbostock@jdalton this was a fun realization dealing with@Firebase faux arraysThanks. Twitter will use this to make your timeline better. UndoUndo
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