ant-design-vue/es/vc-select/utils/commonUtil.js

An enterprise-class UI design language and Vue-based implementation

function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread(); }

function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }

function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }

function _iterableToArray(iter) { if (typeof Symbol !== "undefined" && Symbol.iterator in Object(iter)) return Array.from(iter); }

function _arrayWithoutHoles(arr) { if (Array.isArray(arr)) return _arrayLikeToArray(arr); }

function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }

export function toArray(value) {
  if (Array.isArray(value)) {
    return value;
  }

  return value !== undefined ? [value] : [];
}
/**
 * Convert outer props value into internal value
 */

export function toInnerValue(value, _ref) {
  var labelInValue = _ref.labelInValue,
      combobox = _ref.combobox;

  if (value === undefined || value === '' && combobox) {
    return [];
  }

  var values = Array.isArray(value) ? value : [value];

  if (labelInValue) {
    return values.map(function (_ref2) {
      var key = _ref2.key,
          val = _ref2.value;
      return val !== undefined ? val : key;
    });
  }

  return values;
}
/**
 * Convert internal value into out event value
 */

export function toOuterValues(valueList, _ref3) {
  var optionLabelProp = _ref3.optionLabelProp,
      labelInValue = _ref3.labelInValue,
      prevValue = _ref3.prevValue,
      options = _ref3.options,
      getLabeledValue = _ref3.getLabeledValue;
  var values = valueList;

  if (labelInValue) {
    values = values.map(function (val) {
      return getLabeledValue(val, {
        options: options,
        prevValue: prevValue,
        labelInValue: labelInValue,
        optionLabelProp: optionLabelProp
      });
    });
  }

  return values;
}
export function removeLastEnabledValue(measureValues, values) {
  var newValues = _toConsumableArray(values);

  var removeIndex;

  for (removeIndex = measureValues.length - 1; removeIndex >= 0; removeIndex -= 1) {
    if (!measureValues[removeIndex].disabled) {
      break;
    }
  }

  var removedValue = null;

  if (removeIndex !== -1) {
    removedValue = newValues[removeIndex];
    newValues.splice(removeIndex, 1);
  }

  return {
    values: newValues,
    removedValue: removedValue
  };
}
export var isClient = typeof window !== 'undefined' && window.document && window.document.documentElement;
/** Is client side and not jsdom */

export var isBrowserClient = process.env.NODE_ENV !== 'test' && isClient;
var uuid = 0;
/** Get unique id for accessibility usage */

export function getUUID() {
  var retId; // Test never reach

  /* istanbul ignore if */

  if (isBrowserClient) {
    retId = uuid;
    uuid += 1;
  } else {
    retId = 'TEST_OR_SSR';
  }

  return retId;
}