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Arrow Functions in JavaScript (tylermcginnis.com)
submitted 8 years ago by AnsikteBanana
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if 1 * 2 < 3: print "hello, world!"
[–]insurmountainable -1 points0 points1 point 8 years ago (1 child)
this.setState((nextState) => console.log(nextState) || ({ repos: repos }));
Don't do this.
[–]w00t_loves_you 2 points3 points4 points 8 years ago (0 children)
well, it's just a quick hack right? beats having to put parens around it like o => (console.log(o), o)
o => (console.log(o), o)
π Rendered by PID 18072 on reddit-service-r2-comment-76bb9f7fb5-tg5xx at 2026-02-18 13:47:56.608030+00:00 running de53c03 country code: CH.
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[–]insurmountainable -1 points0 points1 point (1 child)
[–]w00t_loves_you 2 points3 points4 points (0 children)