@nutui/nutui-react
Version:
京东风格的轻量级移动端 React 组件库，支持一套代码生成 H5 和小程序
76 lines (75 loc) • 2.73 kB
JavaScript
var generateId = function(name) {
return name.split('').reduce(function(sum, char) {
return sum + char.charCodeAt(0);
}, 0) // 使用字符的 Unicode 值作为 ID
;
};
export var transformData = function(data) {
var groupByWordCode = function(data, parentId, parentName) {
return data === null || data === void 0 ? void 0 : data.reduce(function(acc, item) {
var wordCode = item.wordCode;
if (!acc[wordCode]) {
acc[wordCode] = [];
}
var currentId = generateId(item.value);
acc[wordCode].push({
name: item.value,
wordCode: item.wordCode,
id: currentId,
pId: parentId,
pName: parentName,
children: item.children && groupByWordCode(item.children, currentId, item.text) || null
});
return acc;
}, {});
};
var extractTitles = function(obj) {
return Object.keys(obj).map(function(key) {
return {
title: key,
list: obj[key].map(function(item) {
if (item.children) {
item.children = extractTitles(item.children);
}
return item;
})
};
});
};
var middleData = groupByWordCode(data, '', '');
var resultData = extractTitles(middleData);
return resultData;
};
export var findDataByName = function(data, name) {
var _iteratorNormalCompletion = true, _didIteratorError = false, _iteratorError = undefined;
try {
for(var _iterator = data[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true){
var item = _step.value;
var _item_name;
if (((_item_name = item.name) === null || _item_name === void 0 ? void 0 : _item_name.indexOf(name)) === 0) return item;
if (item.children) {
var found = findDataByName(item.children, name);
if (found) return found;
}
if (item.list) {
var found1 = findDataByName(item.list, name);
if (found1) return found1;
}
}
} catch (err) {
_didIteratorError = true;
_iteratorError = err;
} finally{
try {
if (!_iteratorNormalCompletion && _iterator.return != null) {
_iterator.return();
}
} finally{
if (_didIteratorError) {
throw _iteratorError;
}
}
}
return null // 如果没有找到，返回 null
;
};