Comments on: Functional JavaScript http://osteele.com/archives/2007/07/functional-javascript Languages of the real and artificial. Thu, 12 Feb 2009 00:20:28 -0800 http://wordpress.org/?v=2.8.5 hourly 1 By: His_wife http://osteele.com/archives/2007/07/functional-javascript/comment-page-1#comment-335 His_wife Sat, 28 Jun 2008 18:34:32 +0000 http://osteele.com/2007/07/21/functional-javascript#comment-335 Hello, nice site look this: http://msn-messenger.msn-usa.info/msn-messenger-new-download.html msn messenger new download End ^) See you Nice site good site the best Hello, nice site look this:
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]]> By: David Mercer http://osteele.com/archives/2007/07/functional-javascript/comment-page-1#comment-334 David Mercer Thu, 27 Sep 2007 22:58:41 +0000 http://osteele.com/2007/07/21/functional-javascript#comment-334 This library rocks! This library rocks!

]]> By: Javascript como SmallTalk e Javascript Funcional http://osteele.com/archives/2007/07/functional-javascript/comment-page-1#comment-333 Javascript como SmallTalk e Javascript Funcional Mon, 13 Aug 2007 16:17:48 +0000 http://osteele.com/2007/07/21/functional-javascript#comment-333 [...] E outro carinha criou uma biblioteca para escrever javascript funcional (map, reduce, filter), chamada “Functional Javascript” [...] [...] E outro carinha criou uma biblioteca para escrever javascript funcional (map, reduce, filter), chamada “Functional Javascript” [...]

]]> By: Oliver http://osteele.com/archives/2007/07/functional-javascript/comment-page-1#comment-332 Oliver Sat, 04 Aug 2007 18:58:21 +0000 http://osteele.com/2007/07/21/functional-javascript#comment-332 Thomas, you're right; thanks for the find and the fix. I've fixed it above now. I wrote the code that splices the output values into the "examples page":http://osteele.com/sources/javascript/functional exactly because I knew I wouldn't successfully keep them up to date with the expressions, but I couldn't (or didn't take the time to) do the same thing on this blog page :-( Thomas, you’re right; thanks for the find and the fix. I’ve fixed it above now.

I wrote the code that splices the output values into the examples page exactly because I knew I wouldn’t successfully keep them up to date with the expressions, but I couldn’t (or didn’t take the time to) do the same thing on this blog page :-(

]]> By: Oliver http://osteele.com/archives/2007/07/functional-javascript/comment-page-1#comment-331 Oliver Sat, 04 Aug 2007 18:50:51 +0000 http://osteele.com/2007/07/21/functional-javascript#comment-331 Scott: I agree completely about [1,2,3,4].map(‘x*x’) versus map(‘x*x’, [1,2,3,4]): I find the first more readable too. I didn't add these to Functional first because extending Array.prototype breaks associative array iteration. (See these postings by "Erik Arvidsson":http://erik.eae.net/archives/2005/06/06/22.13.54/, "James Mc Parlane":http://blog.metawrap.com/blog/WhyIDontUseThePrototypejsJavaScriptLibrary.aspx, and "davber":http://blog.davber.com/2006/08/24/prototype-arrays-improving-upon-ajax/). And second, because several of the DOM frameworks come with their own collection methods, and I didn't want to duplicate their work. So, although I prefer [1,2,3,4].map(‘x*x’) myself and I'm willing to give up associative array iteration to get it, I didn't want to compile that tradeoff into this library. Dean, thanks for the kind words --- I've enjoyed reading your code too. :-) I'll incorporate your improvement into the next version of the library. Scott: I agree completely about [1,2,3,4].map(ââ¬Ëx*xââ¬â¢) versus map(ââ¬Ëx*xââ¬â¢, [1,2,3,4]): I find the first more readable too. I didn’t add these to Functional first because extending Array.prototype breaks associative array iteration. (See these postings by Erik Arvidsson, James Mc Parlane, and davber). And second, because several of the DOM frameworks come with their own collection methods, and I didn’t want to duplicate their work.

So, although I prefer [1,2,3,4].map(ââ¬Ëx*xââ¬â¢) myself and I’m willing to give up associative array iteration to get it, I didn’t want to compile that tradeoff into this library.

Dean, thanks for the kind words — I’ve enjoyed reading your code too. :-) I’ll incorporate your improvement into the next version of the library.

]]> By: Thomas Herchenroeder http://osteele.com/archives/2007/07/functional-javascript/comment-page-1#comment-330 Thomas Herchenroeder Mon, 30 Jul 2007 11:13:25 +0000 http://osteele.com/2007/07/21/functional-javascript#comment-330 Just a quick fix: The example "map(guard('10+', not('%2')), [1,2,3,4])" in your Function-level programming section should probably produce "-> [1,12,3,14]", or shouldn't it?! Just a quick fix: The example
“map(guard(’10+’, not(’%2′)), [1,2,3,4])” in your Function-level programming section should probably produce
“-> [1,12,3,14]“, or shouldn’t it?!

]]> By: Functional JavaScript « Kiterminal’s Blog http://osteele.com/archives/2007/07/functional-javascript/comment-page-1#comment-329 Functional JavaScript « Kiterminal’s Blog Fri, 27 Jul 2007 02:42:21 +0000 http://osteele.com/2007/07/21/functional-javascript#comment-329 [...] Jul 27th, 2007 by kiterminal วันนี้บังเอิญไปเจอ Blog ของ Oliver Steele ซึ่งเค้าไปทำ Functional JavaScript ไว้ ลองมาดูตัวอย่างที่เค้าทำให้ดูละกัน map(function(x){return x+1}, [1,2,3]) -> [2,3,4] filter(function(x){return x>2}, [1,2,3,4]] -> [3,4] some(function(w){return w.length < 3}, ‘are there any short words?’.split(’ ‘)) -> false // double the items in a list: map(’*2′, [1,2,3]) -> [2, 4, 6] // find just the odd numbers: filter(’%2′, [1,2,3,4]) -> [1, 3] // or just the evens: filter(not(’%2′), [1,2,3,4]) -> [2, 4] ทั้งนี้เค้ายังได้ทำ API documentation ไว้ให้อ่านและศึกษากันด้วย [...] [...] Jul 27th, 2007 by kiterminal วัà¸â¢Ã Â¸â¢Ã Â¸ÂµÃ Â¹â°Ã Â¸Å¡Ã Â¸Â±Ã Â¸â¡Ã Â¹â¬Ã Â¸Â­Ã Â¸Â´Ã Â¸Âà¹âà¸âºÃ Â¹â¬Ã Â¸Ëอ Blog à¸âอà¸⡠Oliver Steele à¸â¹Ã Â¸Â¶Ã Â¹Ëà¸â¡Ã Â¹â¬Ã Â¸âà¹â°Ã Â¸Â²Ã Â¹âà¸âºÃ Â¸âำ Functional JavaScript à¹âวà¹Ⱐลอà¸â¡Ã Â¸Â¡Ã Â¸Â²Ã Â¸âูà¸â¢Ã Â¸Â±Ã Â¸Â§Ã Â¸Â­Ã Â¸Â¢Ã Â¹Ëาà¸â¡Ã Â¸âีà¹Ëà¹â¬Ã Â¸âà¹â°Ã Â¸Â²Ã Â¸âำà¹Æหà¹â°Ã Â¸âูละà¸Âัà¸⢠map(function(x){return x+1}, [1,2,3]) -> [2,3,4] filter(function(x){return x>2}, [1,2,3,4]] -> [3,4] some(function(w){return w.length < 3}, ‘are there any short words?’.split(’ ‘)) -> false // double the items in a list: map(’*2′, [1,2,3]) -> [2, 4, 6] // find just the odd numbers: filter(’%2′, [1,2,3,4]) -> [1, 3] // or just the evens: filter(not(’%2′), [1,2,3,4]) -> [2, 4] à¸âัà¹â°Ã Â¸â¡Ã Â¸â¢Ã Â¸ÂµÃ Â¹â°Ã Â¹â¬Ã Â¸âà¹â°Ã Â¸Â²Ã Â¸Â¢Ã Â¸Â±Ã Â¸â¡Ã Â¹âà¸âà¹â°Ã Â¸âำ API documentation à¹âวà¹â°Ã Â¹Æหà¹â°Ã Â¸Â­Ã Â¹Ëาà¸â¢Ã Â¹Âละศึà¸Âษาà¸Âัà¸â¢Ã Â¸âà¹â°Ã Â¸Â§Ã Â¸Â¢ [...]

]]> By: Alex Ott http://osteele.com/archives/2007/07/functional-javascript/comment-page-1#comment-328 Alex Ott Thu, 26 Jul 2007 13:23:51 +0000 http://osteele.com/2007/07/21/functional-javascript#comment-328 We had wrote such library for our product, as almost all developers was experienced Scheme developers ;-) JavaScript code in functional looks very elegant and readable We had wrote such library for our product, as almost all developers was experienced Scheme developers ;-)
JavaScript code in functional looks very elegant and readable

]]> By: Functional Javascript « Blooming Webs http://osteele.com/archives/2007/07/functional-javascript/comment-page-1#comment-327 Functional Javascript « Blooming Webs Thu, 26 Jul 2007 12:12:54 +0000 http://osteele.com/2007/07/21/functional-javascript#comment-327 [...] Functional Javascript 26 07 2007 Currently i am working on Javascript and i am learning a lot.While searching for some code samples in Javascript I came across a new term Functional Javascript.We all know what is “Functions” in javascript.But what is functional javascript???Let’s see. [...] [...] Functional Javascript 26 07 2007 Currently i am working on Javascript and i am learning a lot.While searching for some code samples in Javascript I came across a new term Functional Javascript.We all know what is “Functions” in javascript.But what is functional javascript???Let’s see. [...]

]]> By: jhorman.org - links for 2007-07-24 http://osteele.com/archives/2007/07/functional-javascript/comment-page-1#comment-326 jhorman.org - links for 2007-07-24 Wed, 25 Jul 2007 01:31:04 +0000 http://osteele.com/2007/07/21/functional-javascript#comment-326 [...] Functional JavaScript at Oliver Steele (tags: javascript functional) [...] [...] Functional JavaScript at Oliver Steele (tags: javascript functional) [...]

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