In a Vue component, I have this:
props: { foo: Boolean }, mounted() { console.log(this.foo) }
If I call my component without foo
:
<component/>
I read false
on the console. I would like to get null
if the property is not given and the boolean value elsewhere.
How can I get this?
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Answer
You could add default value :
props: { foo: { type:Boolean, default: null } },