给下列object数组进行排序(排序条件是每个元素对象的属性个数)
var a = { name: 'hanzichi', age: 10, location: 'china' }; var b = { name: 'curry' }; var c = { name: 'kobe', sex: 'male' };
var a = { name: 'hanzichi', age: 10, location: 'china' }; var b = { name: 'curry' }; var c = { name: 'kobe', sex: 'male' }; var object = [a, b, c]; console.log(object.sort((a, b) => { return Object.keys(a).length - Object.keys(b).length }));
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