如何在 javascript 中将数组转换为 object 时添加其他属性？

Question

I know to convert array to object, we use

var object = Object.assign({}, array);

I get an array from multiple select input. like this

var patterns = array["pattern1", "pattern2", "pattern3"];

Then after using object.assign I get object like this.

patterns = {
  0: pattern1,
  1: pattern2,
  2: pattern3
}

I want to add more properties and values to the object values like this:

   patterns = {
   0:{
      name: pattern1,
      status: 0
   },
   1:{
      name: pattern2,
      status: 0
      }
    }

How can I achieve this?

Answer 1

Maybe like this:

 var patterns = ["pattern1", "pattern2", "pattern3"]; function parrern_to_objarr(_patterns){ var out = []; for(var key in _patterns){ var out_obj = {}; out_obj.name = _patterns[key]; out_obj.status = 0; /* more properties if need... */ out.push(out_obj); } return out; } console.log(parrern_to_objarr(patterns));