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I love how that fugly boomer became a broken record player:

"So you're a racist?"
"Yes."
"What you're saying is you're racist?"
"Yes."
"If I understand correctly, you are choosing to be racist?"
"Yes."

And absolutely blowing off every other thing she said, ignoring every other point she raised.

> typeof NaN < "number"

no shit?

> 9999999999999999 < 10000000000000000

integers bigger than 9007199254740992 can’t be represented exactly

> 0.5+0.1==0.6 < true > 0.1+0.2==0.3 < false

Not a JS problem, floating point comparison is wonky as fuck. As a general rule, you shouldn’t assume that two non-integers will be equal.

> Math.max() < -Infinity > Math.min() < Infinity

so?

> []+[] < "" > []+{} < "[object Object]"

binary + can’t use number conversion here

> {}+[] < 0

{} is a block declaration, not an object; + is unary here, it always converts its operand to a number

> true+true+true==3 < true

(number)true+(number)true+(number)true==3, true has a value 1

> true-true < 0

same

> true==1 < true > true===1 < false

THIS IS LITERALLY THE POINT

> (!+[]+[]+![]).length < 9

this one is intentionally confusing, ! converts its operand to a boolean, any value except 0 is converted to true: !0+[]+![] -> !false+[]+!true, binary + then converts it to a string “truefalse”

> 9+"1" < "91"

binary + with a string always uses conversion to string

> 91-"1" < 90

binary - always tries number conversion first

> []==0 < true

[] is coerced to a number

gn

congrats to the State of California on building 50 structures in 10 years for like $20 billion
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Game Liberty Mastodon

Mainly gaming/nerd instance for people who value free speech. Everyone is welcome.