react-antd-table-rowspan/dist/TreeDataFindItem/index.js

react+antd表格指定的列,连续的,行合并

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
/** 通用的treeData递归查找某一项
 * @origin 原始数据默认[]
 * @childrenName children字段名称默认children
 * @fieldName 对比的字段名称默认id
 * @value 需要对比的值默认为空字符串
 */
function TreeDataFindItem(_a) {
    var _b = _a.origin, origin = _b === void 0 ? [] : _b, _c = _a.childrenName, childrenName = _c === void 0 ? 'children' : _c, _d = _a.fieldName, fieldName = _d === void 0 ? 'id' : _d, _e = _a.value, value = _e === void 0 ? '' : _e;
    var item = null;
    function loop(arr) {
        for (var i = 0; i < arr.length; i++) {
            var x = arr[i];
            if (x[fieldName] === value) {
                item = x;
                break;
            }
            if (Array.isArray(x[childrenName]) && x[childrenName].length) {
                loop(x[childrenName]);
            }
        }
    }
    loop(origin);
    if (item)
        return item;
    return null;
}
exports.default = TreeDataFindItem;