symbols_not_as_weakmap_keys.js

Enable keyboard shortcuts

/* Any copyright is dedicated to the Public Domain.

 * http://creativecommons.org/licenses/publicdomain/ */

// SKIP test262 export

// Conflicts with https://github.com/tc39/proposal-symbols-as-weakmap-keys

var m = new WeakMap;

var sym = Symbol();

assertThrowsInstanceOf(() => m.set(sym, 0), TypeError);

if (typeof reportCompare === "function")

  reportCompare(0, 0);