45 let o = {
59 print(JSON.stringify(o))
150   var test_obj = {o: false};  property
151   var replaced = {o: false, replaced: true};  property
156       if (key === "o") return true;
159   print(`{"o":true,"replaced":true}` == JSON.stringify(test_obj, replacer));
162         holder: { "": { o: false } },  property
164         value: { o: false }  property
167         holder: { o: false, replaced: true },  property
168         key: "o",
172         holder: { o: false, replaced: true },  property
182   var test_obj = {o: false, toJSON };  property
184   var toJSON1 = {o: false, toJSON1: true }  property
185   var replaced = {o: false, replaced: true, nested };  property
197       if (key === "o") return true;
200   print(`{"o":true,"replaced":true,"nested":{"toJSON2":true}}` ==
204         holder: { "": { o: false, toJSON: toJSON } },  property
206         value: { o: false, toJSON1: true }  property
209         holder: { o: false, replaced: true, nested: { toJSON: nestedToJSON } },  property
210         key: "o",
214         holder: { o: false, replaced: true, nested: { toJSON: nestedToJSON } },  property
219         holder: { o: false, replaced: true, nested: { toJSON: nestedToJSON } },  property