// This file was procedurally generated from the following sources: // - src/annex-b-fns/global-no-skip-try.case // - src/annex-b-fns/global/switch-case.template /*--- description: Extension is observed when creation of variable binding would not produce an early error (try statement) (Function declaration in the `case` clause of a `switch` statement in the global scope) esid: sec-web-compat-globaldeclarationinstantiation flags: [generated, noStrict] info: | B.3.3.2 Changes to GlobalDeclarationInstantiation [...] b. If replacing the FunctionDeclaration f with a VariableStatement that has F as a BindingIdentifier would not produce any Early Errors for script, then [...] B.3.5 VariableStatements in Catch Blocks [...] - It is a Syntax Error if any element of the BoundNames of CatchParameter also occurs in the VarDeclaredNames of Block unless CatchParameter is CatchParameter:BindingIdentifier and that element is only bound by a VariableStatement, the VariableDeclarationList of a for statement, or the ForBinding of a for-in statement. ---*/ assert.sameValue( f, undefined, 'Initialized binding created prior to evaluation' ); try { throw null; } catch (f) { switch (1) { case 1: function f() { return 123; } } } assert.sameValue( typeof f, 'function', 'binding value is updated following evaluation' ); assert.sameValue(f(), 123); reportCompare(0, 0);