angularjs2 中几种常用的类型(String,Number)等

let a:Number=1;//数值类型
let b:String = 'angularjs2';//字符类型
let c:boolean = true;  //布尔类型
let d:Number [] = [1,2,3]; //数组
let e:any[] = [1,"aa",true];//任意类型
enum meiJu {red,green=6,blue}; //枚举
function test(){
	console.log(a);
	console.log(b);
	console.log(c);
	console.log(d);
	console.log(e);
	console.log(meiJu.red);  //0
	console.log(meiJu[6]);   // green
	console.log(meiJu.blue); // 输出为7
}
test();

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转载自blog.csdn.net/xcc_2269861428/article/details/80853668