bootstrap-vue/src/components/badge/badge.js

BootstrapVue, with over 40 plugins and more than 80 custom components, provides one of the most comprehensive implementations of Bootstrap v4 components and grid system for Vue.js. With extensive and automated WAI-ARIA accessibility markup.

import Vue from '../../utils/vue'
import { mergeData } from 'vue-functional-data-merge'
import { getComponentConfig } from '../../utils/config'
import pluckProps from '../../utils/pluck-props'
import { BLink, propsFactory as linkPropsFactory } from '../link/link'

const NAME = 'BBadge'

const linkProps = linkPropsFactory()
delete linkProps.href.default
delete linkProps.to.default

export const props = {
  ...linkProps,
  tag: {
    type: String,
    default: 'span'
  },
  variant: {
    type: String,
    default: () => getComponentConfig(NAME, 'variant')
  },
  pill: {
    type: Boolean,
    default: false
  }
}

// @vue/component
export const BBadge = /*#__PURE__*/ Vue.extend({
  name: NAME,
  functional: true,
  props,
  render(h, { props, data, children }) {
    const tag = !props.href && !props.to ? props.tag : BLink

    const componentData = {
      staticClass: 'badge',
      class: [
        props.variant ? `badge-${props.variant}` : 'badge-secondary',
        {
          'badge-pill': Boolean(props.pill),
          active: props.active,
          disabled: props.disabled
        }
      ],
      props: pluckProps(linkProps, props)
    }

    return h(tag, mergeData(data, componentData), children)
  }
})