How to get rid of Right-hand side of 'instanceof' is not an object error?

Question

Vue.js

Writes an error [Vue warn]: Error in nextTick: "TypeError: Right-hand side of 'instanceof' is not an object" when I want to pass input parameters to the component
props: {
employee: 'Object'
},
That is, I checked input data through typeof and writes that this is really an object, and writes such an error in the component

Answer 1

I think it needs to be like this:

props: {
   employee: Object
}