Javascript: Stop Fighting It

ComputerGuru17y ago· 3 in thread

Javascript: Stop Using It

There are many compelling reasons to stop using such a badly-implemented and rather-demented language; but unfortunately there are no compelling alternatives.

kylec17y ago

I predict that web frameworks will emerge that will automate the writing of JavaScript in the same way they automate HTML creation. A sub-language with JS features but syntax like Ruby or Python will be silently compiled into the JS version when transmitted to the client.

DanHulton17y ago

What, you mean like GWT?

http://code.google.com/webtoolkit/

The future is here, man.

IsaacSchlueter17y ago

There are many compelling reasons to stop using such a badly-implemented and rather-demented language; but unfortunately there are no compelling alternatives.

If there are no alternatives, then those reasons start to look a lot less compelling.

simonw17y ago· 1 in thread

"First, let's write the following: Object.prototype.clone"

Never, ever add things to Object.prototype. It breaks enumeration over objects using the for...in operator, which in turn breaks lots of other libraries you might want to use later. Sure, this is due to a bug in the core JavaScript spec but it's one we all have to live with.

EliAndrewC17y ago

You're correct, although it's worth noting that you can get around this problem in Rhino (Javascript on the Java VM). Steve Yegge talks about this in his semi-recent talk "Rhinos and Tigers": http://steve-yegge.blogspot.com/2008/06/rhinos-and-tigers.ht...

jfarmer17y ago

Object.prototype: Stop modifying it.

richtaur17y ago

Seems like somebody read JavaScript: The Good Parts... but didn't quite get it.

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8 comments

8 comments