// |reftest| skip-if(!this.hasOwnProperty('FinalizationRegistry')) -- FinalizationRegistry is not enabled unconditionally // Copyright (C) 2019 Leo Balter. All rights reserved. // This code is governed by the BSD license found in the LICENSE file. /*--- esid: sec-finalization-registry.prototype.cleanupSome description: Throws a TypeError if callback is not callable info: | FinalizationRegistry.prototype.cleanupSome ( [ callback ] ) 1. Let finalizationRegistry be the this value. 2. If Type(finalizationRegistry) is not Object, throw a TypeError exception. 3. If finalizationRegistry does not have a [[Cells]] internal slot, throw a TypeError exception. 4. If callback is not undefined and IsCallable(callback) is false, throw a TypeError exception. ... features: [FinalizationRegistry.prototype.cleanupSome, FinalizationRegistry] ---*/ assert.sameValue(typeof FinalizationRegistry.prototype.cleanupSome, 'function'); var finalizationRegistry = new FinalizationRegistry(function() {}); assert.throws(TypeError, function() { finalizationRegistry.cleanupSome(null); }, 'null'); assert.throws(TypeError, function() { finalizationRegistry.cleanupSome(true); }, 'true'); assert.throws(TypeError, function() { finalizationRegistry.cleanupSome(false); }, 'false'); assert.throws(TypeError, function() { finalizationRegistry.cleanupSome(1); }, 'number'); assert.throws(TypeError, function() { finalizationRegistry.cleanupSome('object'); }, 'string'); var s = Symbol(); assert.throws(TypeError, function() { finalizationRegistry.cleanupSome(s); }, 'symbol'); assert.throws(TypeError, function() { finalizationRegistry.cleanupSome({}); }, 'object'); assert.throws(TypeError, function() { finalizationRegistry.cleanupSome(FinalizationRegistry.prototype); }, 'FinalizationRegistry.prototype'); reportCompare(0, 0);