v8/test/mjsunit/modules-skip-init1.js

// Copyright 2012 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.

import {bar} from "modules-init1.js";
assertEquals(42, bar());
Reland: [modules] Properly initialize declared variables. Before evaluating a module, all variables declared at the top-level in _any_ of the modules in the dependency graph must be initialized. This is observable because a module A can access a variable imported from module B (e.g. a function) at a point when module B's body hasn't been evaluated yet. We achieve this by implementing modules internally as generators with two states (not initialized, initialized). R=adamk@chromium.org BUG=v8:1569 CQ_INCLUDE_TRYBOTS=master.tryserver.v8:v8_win_dbg Committed: https://crrev.com/f4dfb6fbe1cdd9a0f287a1a9c496e1f69f6f5d20 Committed: https://crrev.com/8c52a411583e870bd5ed100864caa58f491c5d88 Review-Url: https://codereview.chromium.org/2375793002 Cr-Original-Original-Commit-Position: refs/heads/master@{#39871} Cr-Original-Commit-Position: refs/heads/master@{#39892} Cr-Commit-Position: refs/heads/master@{#39900} 2016-09-30 07:53:43 +00:00			`// Copyright 2012 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.`

			`import {bar} from "modules-init1.js";`
			`assertEquals(42, bar());`