How to call a method in another VueJS component that is at the same level?

Question

Vue.js

good evening, you need to call a method in another VueJS component, which is at the same level,
can you catch it correctly?
those. from a child, call a method using emit, catch it in the parent, and then pass it to another child?
ps the solution via vuex is not suitable in this case, alas

Answer 1

component 1:

methods: {
  someMethod() {
    ...

component 2:

this.$emit('i-want-to-call-method-from-component-1');

parent:

<component-1 ref="component1" />
<component-2 @i-want-to-call-method-from-component-1="$refs.component1.someMethod()" />