Can an Object be false?

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温柔的废话
温柔的废话 2020-12-06 04:35

Is there any way to make an object return false in javascript?

var obj = new Object();

console.log(!!obj) // prints \"true\" even if it\'s empty
         


        
9条回答
  •  隐瞒了意图╮
    2020-12-06 05:11

    In your case

    console.log(!obj); will return false.

    because an object or an empty object is always a truthy.

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