11cb0ef41Sopenharmony_ci// Flags: --expose-internals 21cb0ef41Sopenharmony_ci'use strict'; 31cb0ef41Sopenharmony_ci/* eslint-disable no-global-assign */ 41cb0ef41Sopenharmony_ci 51cb0ef41Sopenharmony_cirequire('../common'); 61cb0ef41Sopenharmony_ci 71cb0ef41Sopenharmony_ciconst { 81cb0ef41Sopenharmony_ci structuredClone: _structuredClone, 91cb0ef41Sopenharmony_ci} = require('internal/structured_clone'); 101cb0ef41Sopenharmony_ci 111cb0ef41Sopenharmony_ciconst { 121cb0ef41Sopenharmony_ci strictEqual, 131cb0ef41Sopenharmony_ci throws, 141cb0ef41Sopenharmony_ci} = require('assert'); 151cb0ef41Sopenharmony_ci 161cb0ef41Sopenharmony_cistrictEqual(globalThis.structuredClone, _structuredClone); 171cb0ef41Sopenharmony_cistructuredClone = undefined; 181cb0ef41Sopenharmony_cistrictEqual(globalThis.structuredClone, undefined); 191cb0ef41Sopenharmony_ci 201cb0ef41Sopenharmony_ci// Restore the value for the known globals check. 211cb0ef41Sopenharmony_cistructuredClone = _structuredClone; 221cb0ef41Sopenharmony_ci 231cb0ef41Sopenharmony_cithrows(() => _structuredClone(), /ERR_MISSING_ARGS/); 24