v8/test/mjsunit/modules-imports4.js
neis d7858e35f6 [modules] Do basic linking.
Resolve imports and indirect exports at instantiation time.

With this CL we have some basic functionality for modules working.  Not yet
supported: star exports, namespace imports, cycle detection, proper variable
initialisation in mutually recursive modules.

BUG=v8:1569

Review-Url: https://codereview.chromium.org/2362083002
Cr-Commit-Position: refs/heads/master@{#39689}
2016-09-23 19:03:01 +00:00

32 lines
691 B
JavaScript

// Copyright 2016 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
//
// MODULE
import {b, c} from "modules-skip-2.js";
import {a, set_a} from "modules-skip-1.js";
import x from "modules-skip-2.js";
assertEquals(42, x);
assertEquals(1, a);
assertEquals(1, b);
assertEquals(1, c);
set_a(2);
assertEquals(2, a);
assertEquals(2, b);
assertEquals(2, c);
assertThrows(() => a = 3, TypeError);
assertThrows(() => b = 3, TypeError);
assertThrows(() => c = 3, TypeError);
assertEquals(2, a);
assertEquals(2, b);
assertEquals(2, c);
assertThrows(() => x = 43, TypeError);
assertEquals(42, x);