func-block-decl-eval-func-skip-early-err-block.js (1352B)
1 // This file was procedurally generated from the following sources: 2 // - src/annex-b-fns/eval-func-skip-early-err-block.case 3 // - src/annex-b-fns/eval-func/direct-block.template 4 /*--- 5 description: Extension not observed when creation of variable binding would produce an early error (Block statement) (Block statement in eval code containing a function declaration) 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 (function() { 19 eval( 20 'assert.throws(ReferenceError, function() {\ 21 f;\ 22 }, "An initialized binding is not created prior to evaluation");\ 23 assert.sameValue(\ 24 typeof f,\ 25 "undefined",\ 26 "An uninitialized binding is not created prior to evaluation"\ 27 );\ 28 \ 29 {\ 30 let f = 123;{ function f() { } }}\ 31 \ 32 assert.throws(ReferenceError, function() {\ 33 f;\ 34 }, "An initialized binding is not created following evaluation");\ 35 assert.sameValue(\ 36 typeof f,\ 37 "undefined",\ 38 "An uninitialized binding is not created following evaluation"\ 39 );' 40 ); 41 }()); 42 43 reportCompare(0, 0);