Comp Lang Perving. Index
in JavaScript, why signed zero +0 -0
By Xah Lee. Date:
2026-06-30
.
2026-06-30
why signed 0
in JavaScript etc, why do we have signed 0.
js signed zero 2026-06-30 1db87 ll
2026-06-30
signed zero
js signed zero 2026-06-30 3959c ll
Signed zero
2026-06-30
IEEE 754. IEEE Standard for Floating-Point Arithmetic
IEEE 754 2026-06-30 2c2b7 ll
IEEE 754
JavaScript sucks
Spec Reading
Reading JavaScript spec notes (2015)
JavaScript Grammar is Not Context-Free (2016)
JavaScript Syntax Complexity: Lookahead (2015)
JavaScript sort, is fragile, and most complex, convoluted (2017)
JavaScript Spec, Term “instance” is Not Defined (2017)
JavaScript Spec Change on Date Time Zone Default (2022)
The term INSTANCE in Object Oriented Programing
sucks
JavaScript Warts
JavaScript is Truly Bad Language (2025)
JavaScript Sucks. Variations of Looping Thru Array (2025)
Xah JavaScript Style Guide for FP
JavaScript, what happens if you write all if-statement as if-expression (2015)
warts
JavaScript wart: no integer type
in JavaScript, why signed zero +0 -0
JavaScript wart: why typeof null return object?
JavaScript wart: thisBinding in setTimeout and setInterval
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