node/deps/v8/test/mjsunit/function-bind-name.js
Michaël Zasso d7da617b4d deps: backport 6d32be2 from v8's upstream
Original commit message:

    [es6] Bound function name

    Instead of updating the SharedFuntionInfo set the name property on
    the function directly.

    BUG=v8:4278
    LOG=N
    R=verwaest@chromium.org, littledan@chromium.org
    CQ_INCLUDE_TRYBOTS=tryserver.chromium.linux:linux_chromium_rel_ng;tryserver.blink:linux_blink_rel

    Review URL: https://codereview.chromium.org/1227523003

    Cr-Commit-Position: refs/heads/master@{#29558}

Fixes: https://github.com/nodejs/node/issues/2754
PR-URL: https://github.com/nodejs/node/pull/2916
Reviewed-By: Fedor Indutny <fedor@indutny.com>
Reviewed-By: Trevor Norris <trev.norris@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
2015-09-16 17:35:48 -07:00

17 lines
449 B
JavaScript

// Copyright 2015 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.
function f() {}
var fb = f.bind({});
assertEquals('bound f', fb.name);
Object.defineProperty(f, 'name', {value: 42});
var fb2 = f.bind({});
assertEquals('bound ', fb2.name);
function g() {}
var gb = g.bind({});
assertEquals('bound g', gb.name);
assertEquals('bound f', fb.name);