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let declaration treated as var declaration #119

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adiba opened this issue May 16, 2017 · 1 comment
Open

let declaration treated as var declaration #119

adiba opened this issue May 16, 2017 · 1 comment

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@adiba
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adiba commented May 16, 2017

This should throw an error on execute if a is not defined outside the blocks.

{
    let a;
}
{
    a++;
}

However, escope treats both as as the same variable.
Tested with http://esprima.org/demo/rename.html

Related: #57
@adiba adiba changed the title let declaration treated like var declaration let declaration treated as var declaration May 16, 2017
@0xdevalias
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See also:

This was referenced Nov 16, 2023
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@0xdevalias @adiba