Programmer Humor

36876 readers

81 users here now

Post funny things about programming here! (Or just rant about your favourite programming language.)

Rules:

Posts must be relevant to programming, programmers, or computer science.
No NSFW content.
Jokes must be in good taste. No hate speech, bigotry, etc.

founded 5 years ago

MODERATORS

[email protected]

165

JavaScript (lemmy.ml)

submitted 3 weeks ago by [email protected] to c/[email protected]

26 comments fedilink hide all child comments

you are viewing a single comment's thread
view the rest of the comments

[–] [email protected] 20 points 3 weeks ago* (last edited 3 weeks ago) (7 children)

('b' + 'a' + + 'a' + 'a').toLowerCase()

Returns "banana"

[–] [email protected] 8 points 3 weeks ago (6 children)

wut

[–] [email protected] 7 points 3 weeks ago (1 children)

I'm guessing the + + in the middle returns NaN

[–] [email protected] 4 points 3 weeks ago

Indeed, the unary plus operator tries to convert whatever is after it to a number if it isn't already. Since 'a' is not a valid number, it returns NaN (not a number)

load more comments (4 replies)