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| author | 0xtechnobabble <0xtechnobabble@protonmail.com> | 2020-03-14 13:56:49 +0200 |
|---|---|---|
| committer | Andreas Kling <kling@serenityos.org> | 2020-03-14 13:58:30 +0100 |
| commit | 644b4f420133d3945eca02d2734b7819e02f3c47 (patch) | |
| tree | d418faeb1fb5e7ee184c9eceaae634d213fa1032 /Libraries/LibJS/Token.cpp | |
| parent | 0659d0724142666ac016598e1a544a160120d2b0 (diff) | |
| download | serenity-644b4f420133d3945eca02d2734b7819e02f3c47.zip | |
LibJS: Evaluate for statements in their own scope if necessary
We now evaluate for loops in their own scope if their init statement is
a lexical declaration.
Evaluating for loops in their own scope allow us to obtain expected
behaviour, which means for example, that the block-scoped variables
declared in a for statement will be limited to the scope of the for
loop's body and statement and not to that of the current scope (i.e the
one where the for statement was made)
Diffstat (limited to 'Libraries/LibJS/Token.cpp')
0 files changed, 0 insertions, 0 deletions