| // This file was procedurally generated from the following sources: |
| // - src/function-forms/eval-var-scope-syntax-err.case |
| // - src/function-forms/error/async-gen-named-func-expr.template |
| /*--- |
| description: sloppy direct eval in params introduces var (async generator named function expression) |
| esid: sec-asyncgenerator-definitions-evaluation |
| features: [default-parameters, async-iteration] |
| flags: [generated] |
| info: | |
| AsyncGeneratorExpression : async [no LineTerminator here] function * BindingIdentifier |
| ( FormalParameters ) { AsyncGeneratorBody } |
| |
| [...] |
| 7. Let closure be ! AsyncGeneratorFunctionCreate(Normal, FormalParameters, |
| AsyncGeneratorBody, funcEnv, strict). |
| [...] |
| |
| |
| |
| Runtime Semantics: IteratorBindingInitialization |
| FormalParameter : BindingElement |
| |
| 1. Return the result of performing IteratorBindingInitialization for BindingElement with arguments iteratorRecord and environment. |
| |
| ---*/ |
| |
| |
| var callCount = 0; |
| var f; |
| f = async function* g(a = eval("var a = 42")) { |
| |
| callCount = callCount + 1; |
| }; |
| |
| assert.throws(SyntaxError, function() { |
| f(); |
| }); |
| assert.sameValue(callCount, 0, 'generator function body not evaluated'); |