ladybird/Tests/LibJS/Bytecode/input/const-assignment-no-extra-tdz.js at e4800b2498a2a4e808b21761a7b9916cd27f6fbc - ladybird - lab48

eliott/ladybird

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Andreas Kling 722a897b28 LibJS: Remove redundant ThrowIfTDZ from Rust emit_set_variable

The caller is responsible for emitting ThrowIfTDZ before calling
emit_set_variable(), matching the C++ pipeline behavior. Remove the
redundant TDZ checks from both the const and non-const local paths.

2026-03-04 12:17:59 +01:00

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JavaScript

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 function f() {
     const x = 1;
     x = 2;
 }
 try { f(); } catch (e) {}