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📜  反应对象的本机长度 - Javascript代码示例

📅  最后修改于: 2022-03-11 15:03:18.947000             🧑  作者: Mango

代码示例1
var myObject = {'key':'something', 'other-key':'something else','another-key': 'another thing'}
  var count = Object.keys(myObject).length;