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https://issues.apache.org/jira/browse/JEXL-369?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17532272#comment-17532272
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Henri Biestro commented on JEXL-369:
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I like the idea of restricting the let/const constructs the same way other
language restrict them. (y)
The intent is to let (no pun intended) our users migrate kindly from the old
'var' semantic to the feature-enable lexical scope semantic ( JEXL-307 /
JexlFeature.{lexical,lexicalShade}() ).
Not sure how our current lexical scope semantic differs from JS though.
> Add 'let' and 'const' variable declarations
> -------------------------------------------
>
> Key: JEXL-369
> URL: https://issues.apache.org/jira/browse/JEXL-369
> Project: Commons JEXL
> Issue Type: Improvement
> Affects Versions: 3.2.1
> Reporter: Henri Biestro
> Assignee: Henri Biestro
> Priority: Major
> Fix For: 3.3
>
>
> WHAT:
> Add creation of lexical scope variables, modifiable with 'let',
> non-modifiable through 'const'.
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