I'm trying to use beforeEnter with Vue Router, but I encountered an error:
TS2322: Type 'string | symbol | null | undefined' is not assignable to type 'string'. Type 'undefined' is not assignable to type 'string'.
17 | beforeEnter(to, from, next) {
18 | // console.log(to)
19 | document.title = to.name
| ^^^^^^^^^^^^^^
20 | console.log(document.title)
21 | }
22 | }
I'm unsure on how to resolve this issue.
Give this a shot as it should prevent any unexpected occurrences if your route name is in string format
beforeEnter(to, from, next)
{
// console.log(to)
if(typeof(to.name) === 'string'){
document.title = to.name;
}
console.log(document.title)
}
It seems like to.name is not defined in this context. You could try replacing it with a different value, such as "test," and see if that resolves the issue. Since I'm not familiar with VueJS, there could be another underlying cause for this error.
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