ECMAScript 2016(ES7) 知多少
ECMAScript 2016(ES7) 知多少
1. 数组方法
Array.prototype.includes(value : any) : boolean
2. 幂运算符
x ** y
扩展阅读
Array.prototype.includes (Domenic Denicola, Rick Waldron)
Exponentiation Operator (Rick Waldron)
Array.prototype.includes(value : any) : boolean
x ** y
Array.prototype.includes (Domenic Denicola, Rick Waldron)
Exponentiation Operator (Rick Waldron)
