bootstrap-vue/src/components/table/helpers/mixin-pagination.js

BootstrapVue, with more than 85 custom components, over 45 plugins, several custom directives, and over 300 icons, provides one of the most comprehensive implementations of Bootstrap v4 components and grid system for Vue.js. With extensive and automated W

import { mathMax } from '../../../utils/math'
import { toInteger } from '../../../utils/number'

export default {
  props: {
    perPage: {
      type: [Number, String],
      default: 0
    },
    currentPage: {
      type: [Number, String],
      default: 1
    }
  },
  computed: {
    localPaging() {
      return this.hasProvider ? !!this.noProviderPaging : true
    },
    paginatedItems() {
      let items = this.sortedItems || this.filteredItems || this.localItems || []
      const currentPage = mathMax(toInteger(this.currentPage, 1), 1)
      const perPage = mathMax(toInteger(this.perPage, 0), 0)
      // Apply local pagination
      if (this.localPaging && !!perPage) {
        // Grab the current page of data (which may be past filtered items limit)
        items = items.slice((currentPage - 1) * perPage, currentPage * perPage)
      }
      // Return the items to display in the table
      return items
    }
  }
}