ES Decimal Status

Michael Michael at lanex.com
Wed Sep 24 08:41:29 PDT 2008


Maciej wrote:

"I'm not sure what you are getting at. a[1] and a[1.000] refer to the  

same property in ECMAScript, but a[1m] and a[1.000m] would not. Are  

you saying this isn't a problem?"

 

This is not quite true as you can see here:

 

var a = [];

a[1] = "foo";

a[1.00] = "bar";

 

WScript.Echo("length: "+a.length + "\n["+ a.join()+"]")

--------------------------------------------

length: 2

[,bar]

 

Firefox (3.0.2) does the same 

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