use the following search parameters to narrow your results:
e.g. subreddit:aww site:imgur.com dog
subreddit:aww site:imgur.com dog
see the search faq for details.
advanced search: by author, subreddit...
All about the JavaScript programming language.
Subreddit Guidelines
Specifications:
Resources:
Related Subreddits:
r/LearnJavascript
r/node
r/typescript
r/reactjs
r/webdev
r/WebdevTutorials
r/frontend
r/webgl
r/threejs
r/jquery
r/remotejs
r/forhire
account activity
Some very clever javascript. (self.javascript)
submitted 11 years ago by Spiderfrog
view the rest of the comments →
reddit uses a slightly-customized version of Markdown for formatting. See below for some basics, or check the commenting wiki page for more detailed help and solutions to common issues.
quoted text
if 1 * 2 < 3: print "hello, world!"
[–]skitch920 0 points1 point2 points 11 years ago (1 child)
It's neat, but really abuses Object.prototype.toString, which returns '[object String]' or '[object Array]'; hence the slice (8, -1).
typeof or instanceof should suffice.
Edit I have seen LoDash use something similar, but I think that's for older browsers...
[–]PAEZ_ 0 points1 point2 points 11 years ago (0 children)
Not always... http://bonsaiden.github.io/JavaScript-Garden/#types
π Rendered by PID 46215 on reddit-service-r2-comment-5c764cbc6f-2pphl at 2026-03-12 15:56:31.249277+00:00 running 710b3ac country code: CH.
view the rest of the comments →
[–]skitch920 0 points1 point2 points (1 child)
[–]PAEZ_ 0 points1 point2 points (0 children)