eval-gtbndng-indirect-update.js (1184B)
1 // |reftest| module 2 // Copyright (C) 2016 the V8 project authors. All rights reserved. 3 // This code is governed by the BSD license found in the LICENSE file. 4 /*--- 5 description: > 6 Modifications to named bindings that occur after dependency has been 7 evaluated are reflected in local binding 8 esid: sec-moduleevaluation 9 info: | 10 8.1.1.5.1 GetBindingValue (N, S) 11 12 [...] 13 3. If the binding for N is an indirect binding, then 14 a. Let M and N2 be the indirection values provided when this binding for 15 N was created. 16 b. Let targetEnv be M.[[Environment]]. 17 c. If targetEnv is undefined, throw a ReferenceError exception. 18 d. Let targetER be targetEnv's EnvironmentRecord. 19 e. Return ? targetER.GetBindingValue(N2, S). 20 includes: [fnGlobalObject.js] 21 flags: [module] 22 ---*/ 23 24 import { x } from './eval-gtbndng-indirect-update_FIXTURE.js'; 25 26 assert.sameValue(x, 1); 27 28 // This function is exposed on the global scope (instead of as an exported 29 // binding) in order to avoid possible false positives from assuming correct 30 // behavior of the semantics under test. 31 fnGlobalObject().test262update(); 32 33 assert.sameValue(x, 2); 34 35 reportCompare(0, 0);