CONSOLE MESSAGE: line 11: [object Object] CONSOLE MESSAGE: line 12: [object Object] CONSOLE MESSAGE: line 11: Symbol() CONSOLE MESSAGE: line 12: Symbol() CONSOLE MESSAGE: line 11: Symbol(a) CONSOLE MESSAGE: line 12: Symbol(a) CONSOLE MESSAGE: line 11: [object Object] CONSOLE MESSAGE: line 12: [object Object] Tests that console properly displays information about ES6 features. Promise {[[PromiseStatus]]: "rejected", [[PromiseValue]]: -0} console-format-es6.html:11 [Promise]0: Promiselength: 1__proto__: Array[0] console-format-es6.html:12 globals[0] Promise {[[PromiseStatus]]: "rejected", [[PromiseValue]]: -0} Symbol() console-format-es6.html:11 [Symbol()]0: Symbol()length: 1__proto__: Array[0] console-format-es6.html:12 globals[1] Symbol() Symbol(a) console-format-es6.html:11 [Symbol(a)]0: Symbol(a)length: 1__proto__: Array[0] console-format-es6.html:12 globals[2] Symbol(a) Object {a: Symbol(), Symbol(): 1, Symbol(a): 2}a: Symbol()Symbol(): 1Symbol(a): 2__proto__: Object console-format-es6.html:11 [Object]0: Objectlength: 1__proto__: Array[0] console-format-es6.html:12 globals[3] Object {a: Symbol(), Symbol(): 1, Symbol(a): 2}a: Symbol()Symbol(): 1Symbol(a): 2__proto__: Object