2011/5/16 Shawn Steele <shawn.ste...@microsoft.com>:
>> > myString.replace( /[\ud800-\udbff](?![\udc00-\uffff])/g, "\ufffd")
>> > .replace( /(^|[^\ud800-\udbff])([\udc00-\udffff])/g, "\ufffd")
My example code has typos. It should have read
myString.replace( /[\ud800-\udbff](?![\udc00-\udfff])/g, "\ufffd")
.replace( /(^|[^\ud800-\udbff])([\udc00-\udfff])/g, "\ufffd")
>> Exactly as it currently does, assuming it was applied to a string that
>> didn't contain any codepoints greater than \uffff.
>> If the string contained any codepoints > \uffff those character would not
>> match the pattern should be replaced.
>
> Isn't that breaking? I'm not sure how you can treat these characters
> distinctly as some code point from d800-dfff sometimes and as a codepoint >
> 0xffff at other times.
>
> -Shawn
>
>
>
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