@alifd/meet-react
Version:
Fusion Mobile React UI System Component
88 lines • 3.49 kB
JavaScript
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$/.test(n)) return _arrayLikeToArray(o, minLen); }
function _iterableToArray(iter) { if (typeof Symbol !== "undefined" && iter[Symbol.iterator] != null || iter["@@iterator"] != null) return Array.from(iter); }
function _arrayWithoutHoles(arr) { if (Array.isArray(arr)) return _arrayLikeToArray(arr); }
function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i]; return arr2; }
export function getDataArray() {
var data = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : [];
var value = arguments.length > 1 ? arguments[1] : undefined;
var cascade = arguments.length > 2 ? arguments[2] : undefined;
if (!cascade) {
return data;
}
if (Array.isArray(data) && data.length === 0) {
return data;
}
var array = _toConsumableArray(data);
var ret = [data];
var values = _toConsumableArray(value);
if (values.length === 0 && data.length > 0) {
values.push(data[0].value);
}
var i = 0;
while (array.length > 0) {
var _ref = array.find(function (it) {
return it.value === values[i];
}) || array[0],
_ref$children = _ref.children,
children = _ref$children === void 0 ? [] : _ref$children;
if (children.length > 0) {
ret.push(children);
}
array = children;
i++;
}
return ret;
}
export function getDataArrayByIndex(data) {
var indexList = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : [];
var cascade = arguments.length > 2 ? arguments[2] : undefined;
if (!cascade) {
return data;
}
var i = 0;
var array = _toConsumableArray(data);
var ret = [data];
while (array && array.length > 0) {
var index = indexList[i] || 0;
if (index !== 0 && index >= array.length) {
index = array.length - 1;
}
var children = array[index].children;
if (children) {
ret.push(children);
}
array = children;
i++;
}
return ret;
}
export function getIndex(dataArray, value) {
return dataArray.reduce(function (rs, arr, index) {
arr.forEach(function (obj, j) {
if (obj.value === value[index]) {
rs = rs.concat(j);
}
});
return rs;
}, []);
}
export function formatNewIndexByLast() {
var newIndex = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : [];
var lastIndex = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : [];
var isSame = true;
if (!lastIndex.length) {
return newIndex;
}
return newIndex.map(function (val, index) {
if (!isSame) {
return 0;
} else if (lastIndex[index] !== undefined && val === lastIndex[index]) {
return val;
} else {
isSame = false;
return val;
}
});
}