mirror of https://github.com/tc39/test262.git
39 lines
1.2 KiB
JavaScript
39 lines
1.2 KiB
JavaScript
// This file was procedurally generated from the following sources:
|
|
// - src/function-forms/eval-var-scope-syntax-err.case
|
|
// - src/function-forms/error-no-strict/async-func-decl.template
|
|
/*---
|
|
description: sloppy direct eval in params introduces var (async function declaration in sloppy code)
|
|
esid: sec-async-function-definitions
|
|
features: [default-parameters, async-functions]
|
|
flags: [generated, async, noStrict]
|
|
info: |
|
|
14.6 Async Function Definitions
|
|
|
|
AsyncFunctionDeclaration :
|
|
async function BindingIdentifier ( FormalParameters ) { AsyncFunctionBody }
|
|
|
|
|
|
|
|
Runtime Semantics: IteratorBindingInitialization
|
|
FormalParameter : BindingElement
|
|
|
|
1. Return the result of performing IteratorBindingInitialization for BindingElement with arguments iteratorRecord and environment.
|
|
|
|
---*/
|
|
|
|
|
|
var callCount = 0;
|
|
async function f(a = eval("var a = 42")) {
|
|
|
|
callCount = callCount + 1;
|
|
}
|
|
|
|
f()
|
|
.then(_ => {
|
|
throw new Test262Error('function should not be resolved');
|
|
}, error => assert.sameValue(error.constructor, SyntaxError))
|
|
.then(() => {
|
|
assert.sameValue(callCount, 0, 'function body is not evaluated');
|
|
}, $DONE)
|
|
.then($DONE, $DONE);
|