Question

这里是es6的新手。有没有办法用es6功能缩短这段代码？我正在尝试从一个对象中进行构造，并将这些拉出的属性放入一个新对象中。

const  body = { Height, Width, Location, MapAttachmentTypes, ZoomLevelAdjustment, CustomPushPins, CenterPushpinStyle, ScaleFactor } = args;

我尝试了这个，但它不起作用：

<div ng-app="app" ng-controller="ApptStatusCtrl">
<select ng-model="MODEL_COL_FIELD" ui-grid-editor>
<option value="2"><img height='20px' 
src='http://cdn.flaticon.com/png/256/70689.png'></option>
<option value="3"><img height='20px' 
src='http://cdn.flaticon.com/png/256/70689.png'></option>
<option value="4"><img height='20px' 
src='http://cdn.flaticon.com/png/256/70689.png'></option>
</select>
</div>

Answer 1

    // new syntax
    const body = {
        ...args
    };
    // es5
    const body = Object.assign({}, args);

es6对象解构，分配到新对象

1 个答案: