non-Strict mode Failing
Expected no error, got ESHostError: binding is not reinitialized Expected SameValue(«function f() { [bytecode] }», «x») to be trueFeatures:
- ∅
Expected no error, got ESHostError: binding is not reinitialized Expected SameValue(«function f() { [bytecode] }», «x») to be true// This file was procedurally generated from the following sources:
// - src/annex-b-fns/eval-global-existing-global-init.case
// - src/annex-b-fns/eval-global/indirect-block.template
/*---
description: Variable binding is left in place by legacy function hoisting (Block statement in eval code containing a function declaration)
esid: sec-web-compat-evaldeclarationinstantiation
flags: [generated, noStrict]
includes: [fnGlobalObject.js, propertyHelper.js]
info: |
B.3.3.3 Changes to EvalDeclarationInstantiation
[...]
i. If varEnvRec is a global Environment Record, then
i. Perform ? varEnvRec.CreateGlobalVarBinding(F, true).
[...]
---*/
Object.defineProperty(fnGlobalObject(), 'f', {
value: 'x',
enumerable: true,
writable: true,
configurable: false
});
(0,eval)(
'var global = fnGlobalObject();\
assert.sameValue(f, "x", "binding is not reinitialized");\
\
verifyProperty(global, "f", {\
enumerable: true,\
writable: true,\
configurable: false\
}, { restore: true });{ function f() { } }'
);
assert.sameValue(typeof f, "function");
verifyProperty(global, "f", {
enumerable: true,
writable: true,
configurable: false
});