react-elegant-ui/esm/lib/merge/handlers/MergeArrays.js

Elegant UI components, made by BEM best practices for react

var __read = this && this.__read || function (o, n) {
  var m = typeof Symbol === "function" && o[Symbol.iterator];
  if (!m) return o;
  var i = m.call(o),
    r,
    ar = [],
    e;
  try {
    while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);
  } catch (error) {
    e = {
      error: error
    };
  } finally {
    try {
      if (r && !r.done && (m = i["return"])) m.call(i);
    } finally {
      if (e) throw e.error;
    }
  }
  return ar;
};
var __spreadArray = this && this.__spreadArray || function (to, from, pack) {
  if (pack || arguments.length === 2) for (var i = 0, l = from.length, ar; i < l; i++) {
    if (ar || !(i in from)) {
      if (!ar) ar = Array.prototype.slice.call(from, 0, i);
      ar[i] = from[i];
    }
  }
  return to.concat(ar || Array.prototype.slice.call(from));
};
/**
 * Merge arrays or set new value if new falue is array
 */
export var MergeArrays = function (_a) {
  var currentValue = _a.currentValue,
    value = _a.value,
    setValue = _a.setValue;
  if (!Array.isArray(value)) return;
  // Set current array
  if (!Array.isArray(currentValue)) {
    setValue(value);
    return;
  }
  // Merge arrays
  setValue(__spreadArray(__spreadArray([], __read(currentValue), false), __read(value), false));
};