How to drop a query in a url?

Question

I have the following url: http://0.0.0.0:3000/book/all?my_query How to drop "all?my_query" and leave just "book/" I tried to do something like this: if (this.$route.params.item === 'all') { this.$router.replace ('/') }

but it just returns to the main page

Answer 1

To remove all params:

this.$router.replace({'query': null});

To add my_query param:

this.$router.replace({'query': {'my_query': 1}});