bootstrap-vue/es/utils/bv-transition.js

BootstrapVue, with over 40 plugins and more than 75 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.

"use strict";

exports.__esModule = true;
exports.default = exports.BVTransition = void 0;

var _vue = _interopRequireDefault(require("./vue"));

var _vueFunctionalDataMerge = require("vue-functional-data-merge");

var _inspect = require("./inspect");

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; var ownKeys = Object.keys(source); if (typeof Object.getOwnPropertySymbols === 'function') { ownKeys = ownKeys.concat(Object.getOwnPropertySymbols(source).filter(function (sym) { return Object.getOwnPropertyDescriptor(source, sym).enumerable; })); } ownKeys.forEach(function (key) { _defineProperty(target, key, source[key]); }); } return target; }

function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }

var NO_FADE_PROPS = {
  name: '',
  enterClass: '',
  enterActiveClass: '',
  enterToClass: 'show',
  leaveClass: 'show',
  leaveActiveClass: '',
  leaveToClass: ''
};

var FADE_PROPS = _objectSpread({}, NO_FADE_PROPS, {
  enterActiveClass: 'fade',
  leaveActiveClass: 'fade'
});

var BVTransition =
/*#__PURE__*/
_vue.default.extend({
  name: 'BVTransition',
  functional: true,
  props: {
    noFade: {
      // Only applicable to the built in transition
      // Has no effect if `trans-props` provided
      type: Boolean,
      default: false
    },
    mode: {
      type: String // default: undefined

    },
    // For user supplied transitions (if needed)
    transProps: {
      type: Object,
      default: null
    }
  },
  render: function render(h, _ref) {
    var children = _ref.children,
        data = _ref.data,
        listeners = _ref.listeners,
        props = _ref.props;
    var transProps = props.transProps;

    if (!(0, _inspect.isPlainObject)(transProps)) {
      transProps = props.noFade ? NO_FADE_PROPS : FADE_PROPS;
    }

    transProps = _objectSpread({
      mode: props.mode
    }, transProps, {
      // We always need `css` true
      css: true
    });
    return h('transition', // Any listeners will get merged here
    (0, _vueFunctionalDataMerge.mergeData)(data, {
      props: transProps
    }), children);
  }
});

exports.BVTransition = BVTransition;
var _default = BVTransition;
exports.default = _default;