{"ScriptPreparationCode":"class TestClass {\r\n constructor() {\r\n this.secreatNumber = 0;\r\n }\r\n\r\n handleJob() {\r\n return this.secreatNumber\u002B\u002B;\r\n }\r\n}\r\n\r\nvar testClass = new TestClass();\r\n\r\nfunction caller(fn) {\r\n return fn();\r\n}","TestCases":[{"Name":"Bind","Code":"caller(testClass.handleJob.bind(testClass));","IsDeferred":false},{"Name":"Arrow fn","Code":"caller(() =\u003E testClass.handleJob());","IsDeferred":false}]}