数组内的Javascript对象

Question

是否可以在推送中推送数据？ 我需要获取在标签中设置的COMPONENT NAME的值（请参见我的代码）

this.itemOfSelectedPDList.map((value, index) => {
  this.data2.push({
    label: value.product_info.product_name,
    children: [
      {
        label: 'OO',
        children:
         {
           label: [
             value.product_info.product_components.map((value) => {
               //console.log(value.component.component_name)
               ** I need to push all component name here**
             })
           ]
         }
      }
    ]
  })

Answer 1

要使用组件名称数组填充label属性，请执行以下操作：

更换：

    children:
     {
       label: [
         value.product_info.product_components.map((value) => {
           //console.log(value.component.component_name)
           ** I need to push all component name here**
         })
       ]
     }

附：

    children:
         value.product_info.product_components.map((value) => { 
          return {label: value.component_name};
         })

 let arr = [ { product_info: { product_name: 'hi', product_components: [{component_name: 'c1'}, {component_name: 'c2'}] }}]; var data2 = []; arr.map((value) => { data2.push({ label: value.product_info.product_name, children: [ { label: 'OO', children: value.product_info.product_components.map((value) => { return {label: value.component_name}; }) } ] }); }) console.log(data2);