global-switch-case-eval-global-skip-early-err.js (973B)
1 // This file was procedurally generated from the following sources: 2 // - src/annex-b-fns/eval-global-skip-early-err.case 3 // - src/annex-b-fns/eval-global/indirect-switch-case.template 4 /*--- 5 description: Extension not observed when creation of variable binding would produce an early error (Function declaration in the `case` clause of a `switch` statement in eval code) 6 esid: sec-web-compat-evaldeclarationinstantiation 7 flags: [generated, noStrict] 8 info: | 9 B.3.3.3 Changes to EvalDeclarationInstantiation 10 11 [...] 12 ii. If replacing the FunctionDeclaration f with a VariableStatement that 13 has F as a BindingIdentifier would not produce any Early Errors for 14 body, then 15 [...] 16 ---*/ 17 18 (0,eval)( 19 'let f = 123;\ 20 assert.sameValue(f, 123, "binding is not initialized to `undefined`");switch (1) {' + 21 ' case 1:' + 22 ' function f() { }' + 23 '}\ 24 assert.sameValue(f, 123, "value is not updated following evaluation");' 25 ); 26 27 reportCompare(0, 0);