Jon RandyApr 10, 2026Not correct. It returns all enumerable string keys. Non-enumerable keys, and Symbol keys are excluded.
Jon Randy·Aug 19Array.length Is NOT What You Think It IsAsk many developers what the length property of an array gives you in JS and you'll likely get some variation of the same, wrong answer.
Jon Randy·Mar 25, 2023JS Magic: Making a Range SyntaxWARNING: using this technique in production code may result in injury or death during code reviews. Use at your own risk.A response icon1
Sanem Avcil·2d agoAnts Solved Traffic Jams Before We Built Our First HighwayMillions of drivers still sit in gridlock every day. Tiny insects with no traffic lights, no maps and no leader figured it out long ago.
Dylan Combellick·2d agoUkraine Update November 92026 — Numbers day — 2980, 7/9, and negative 7 trillion rubles.A response icon41
Bogdana·3d agoUncomfortable take: I thought AI and robots were going to be FAR more superiorIn August of this year (2026), China held its second World Humanoid Robot Games featuring, as the title suggests, humanoid robots competing…
InPhilosophy TodaybyBenjamin Cain·2d agoHow Would a Real Enlightened Person Live?The history of withdrawal into wisdom from shamanism to modernityA response icon6
Keith McNulty·3d agoThe Coach With Passengers That May Or May Not ExistHow Gödel and Cohen proved that mathematics cannot settle the continuum hypothesisA response icon6
InTRIBEbyMatthew·3d agoJonathan Pageau’s Bad Philosophy 101A review of Peterson Academy’s ‘Symbolism and Christianity’ lectureA response icon1
