::: ::::::::::::::::::::::::::::::::::::::::::: :+: :+: :+: :+: :+: :+: :+: +:+ +:+ +:+ +:+ +:+ +:+ +#+ +:+ +#+ +#+ :#::+::# +#+ +#++:++#++ +#+ +#+#+ +#+ +#+ +#+ +#+ +#+ #+#+# #+#+# #+# #+# #+# #+# #+# #+# ### ### ### ### ##### ######## --------------------------------------------------- JavaScript code blog.
It has never been easier to contribute a wtf to wtfjs.com!
- fork this repo
- add your wtf under /posts (format: yyyy-mm-dd-title.md)
- don't forget to add your name and link to twitter/github at the bottom!
- send a pull request
- WTF
``` Array(20).map(function(elem) { return 'a'; }); // Array of undefined x 20 ``` More info [here](http://www.ecma-international.org/ecma-262/5.1/#sec-15.4.4.19). Thanks [Paul Irish](https://twitter.com/paul_irish) for the explanation. — [@yourtwitterhandle_or_githubhandle][1] [1]:https://githubortwitter.com/yourusername
Note that your code won't be highlighted :( If you'd like to figure out how to get '```' to highlight, please help and submit PR! Thank you! - @DTrejo
- Currently supported Node: v0.8.x
- The last version supported: v0.4.x
- The last last version supported: v0.1.96 Migrations performed by @dtrejo
http://wtfjs.com was created by @brianleroux. Everything here is under the WTFPL 2.0 license.
Ordered by date of first contribution. Auto-generated on Thu Aug 09 2012 19:07:44 GMT-0700 (PDT).
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