[jira] [Commented] (NETBEANS-4677) Nullish coalescing operator (??) in JavaScript reported as an error in NetBeans.

2021-03-08 Thread Christian Lenz (Jira)


[ 
https://issues.apache.org/jira/browse/NETBEANS-4677?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17297224#comment-17297224
 ] 

Christian Lenz commented on NETBEANS-4677:
--

It is just about the missing update of the JavaScript lexer/parser. As you can 
see it was just updated to ES 7 (experimental). So I guess `?.` will aoso throw 
an error.

> Nullish coalescing operator (??) in JavaScript reported as an error in 
> NetBeans.
> 
>
> Key: NETBEANS-4677
> URL: https://issues.apache.org/jira/browse/NETBEANS-4677
> Project: NetBeans
>  Issue Type: Bug
>  Components: javascript - Editor
>Affects Versions: 12.0.1
>Reporter: Nghia Nguyen
>Priority: Minor
>  Labels: bug, ide, syntax
> Attachments: image-2020-08-04-02-46-28-677.png
>
>
> The following code is showing as an error in the IDE when it has a valid 
> syntax in JavaScript:
>  
> {{let myVariable = null ?? 'hello world';}}
>  
> !image-2020-08-04-02-46-28-677.png!
>  
>  



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[jira] [Commented] (NETBEANS-4677) Nullish coalescing operator (??) in JavaScript reported as an error in NetBeans.

2021-03-07 Thread Rumi Mohammad (Jira)


[ 
https://issues.apache.org/jira/browse/NETBEANS-4677?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17297053#comment-17297053
 ] 

Rumi Mohammad commented on NETBEANS-4677:
-

The same goes for nullish assignments `??=`.

I'd flag this as more than minor because it messes with the Format Code 
functionality, making everything align oddly and sometimes locking up the CPUs 
in a lengthy formatting process. It just crashed now, and I lost quite a bit of 
code. Stupid of me not to save before trying to format when I know this is 
broken...

My current workaround is to include blank comments above the first line with a 
nullish assignment in each code block. For example:

 

 
{code:java}
{
  let x = x || 'this is ok';
  //
  let y ??= 'please fix this',
z ??= 'so formatting can work again';
}
{code}
 

> Nullish coalescing operator (??) in JavaScript reported as an error in 
> NetBeans.
> 
>
> Key: NETBEANS-4677
> URL: https://issues.apache.org/jira/browse/NETBEANS-4677
> Project: NetBeans
>  Issue Type: Bug
>  Components: javascript - Editor
>Affects Versions: 12.0.1
>Reporter: Nghia Nguyen
>Priority: Minor
>  Labels: bug, ide, syntax
> Attachments: image-2020-08-04-02-46-28-677.png
>
>
> The following code is showing as an error in the IDE when it has a valid 
> syntax in JavaScript:
>  
> {{let myVariable = null ?? 'hello world';}}
>  
> !image-2020-08-04-02-46-28-677.png!
>  
>  



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