Add more tests for reserved words #17416
Merged
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closes: #10603
Description
Just added missing test cases for the reserved words
yield
andlet
.These words are mentioned in #10603 (comment).
These words would be contextual keywords that can be used as identifiers in certain contexts.
Adding missing test cases are required in #10603 (comment).
Note
In o-m12a@1980a53, I also unified to use
var
in test snippets.This was done because, using
const
orlet
instead ofvar
like the following inlet.js
causes the TypeScript error
'let' is not allowed to be used as a name in 'let' or 'const' declarations. ts(2480)
.I'd like to avoid this compile error by using
var
.Checklist
✨Try the playground for this PR✨