// console.time() and console.timeEnd() method
// console.time() method
console.time("Let's see time console")
let time1 = function(){
console.log('time1 function is running')
}
let time2 = function(){
console.log('time2 function is running')
}
time1()
time2()
// console.timeEnd() method
console.timeEnd('Time Taken')
7 W/ S" G' O7 n! }9 u$ m2 T3 y+ ?6. console.table()( [) g7 |3 a8 t' ?. w. l
这个方法允许我们在控制台中生成表格。输入数据必须是数组或显示为表格的对象。6 P: \2 t a( V* _3 Q5 Y* m) x5 `
// console.group() and console.groupEnd() method
// console.group() method
console.group('This is a sample group')
console.log('This is a sample group log')
console.warn('This is a sample group warning')
console.error('This is a sample group error')
// console.groupEnd() method
console.groupEnd('This is a sample group')
console.log('This is a new section')