Vue JS - Issue with data reactivity not being maintained

Currently, I have implemented a pagination indicator that displays the number of results on each page. For instance, page 1 shows '1-5' and page 2 shows '6-10 out of 50 results', and so on.

The logic for updating the results seems to be functioning correctly, but there is a small hiccup. Whenever I switch between pages, the results do not refresh automatically, forcing me to manually refresh the page to see updated information, which results in always showing '1-5'. As I am still learning Vue.js, I believe there might be a simple mistake in my code.

Is there any way I can ensure that the results update dynamically when I navigate through different pages?

Pagination.vue

<!-- Results counter -->
    <PaginationResultIndicator :total-items="paginationData.totalItems"
                               :first-item="firstItem"
                               :last-item="lastItem"/>


// Script
data: () => ({
    currentPage: -1,
    limit: undefined,
    firstItem: undefined,
    lastItem: undefined
  }),

created() {
    this.currentPage = this.paginationData.current; 
    this.limit = this.paginationData.totalItems / this.paginationData.totalPages
    this.lastItem = this.limit * this.paginationData.current;
    this.firstItem = this.lastItem - this.limit + 1;
  },

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