how to add srr to arr, and then arr1 to obj
var arr=[];
var obj={};
let str = { "addtime": "1543021769" };
var arr1 = [ "a","b","c","c" ];
how to add srr to arr, and then arr1 to obj
var arr=[];
var obj={};
let str = { "addtime": "1543021769" };
var arr1 = [ "a","b","c","c" ];
add elements to the array: arr.push (str)
to add elements to the object, you must first set the attribute name, for example: obj.arr1 = arr1
the array can be added directly with push, such as var a = {CRAV 1}, var b = [], b.push (a) is fine. If you add an array to the object, just treat the array as a value in the key-value pair. For example, a.b = b is fine