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6.0 KiB
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6.0 KiB
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{"ast":null,"code":"import * as React from 'react';\n// recursion (flat tree structure)\nfunction fillRecords(list, record, indent, childrenColumnName, expandedKeys, getRowKey, index) {\n list.push({\n record: record,\n indent: indent,\n index: index\n });\n var key = getRowKey(record);\n var expanded = expandedKeys === null || expandedKeys === void 0 ? void 0 : expandedKeys.has(key);\n if (record && Array.isArray(record[childrenColumnName]) && expanded) {\n // expanded state, flat record\n for (var i = 0; i < record[childrenColumnName].length; i += 1) {\n fillRecords(list, record[childrenColumnName][i], indent + 1, childrenColumnName, expandedKeys, getRowKey, i);\n }\n }\n}\n/**\n * flat tree data on expanded state\n *\n * @export\n * @template T\n * @param {*} data : table data\n * @param {string} childrenColumnName : 指定树形结构的列名\n * @param {Set<Key>} expandedKeys : 展开的行对应的keys\n * @param {GetRowKey<T>} getRowKey : 获取当前rowKey的方法\n * @returns flattened data\n */\nexport default function useFlattenRecords(data, childrenColumnName, expandedKeys, getRowKey) {\n var arr = React.useMemo(function () {\n if (expandedKeys !== null && expandedKeys !== void 0 && expandedKeys.size) {\n var list = [];\n\n // collect flattened record\n for (var i = 0; i < (data === null || data === void 0 ? void 0 : data.length); i += 1) {\n var record = data[i];\n\n // using array.push or spread operator may cause \"Maximum call stack size exceeded\" exception if array size is big enough.\n fillRecords(list, record, 0, childrenColumnName, expandedKeys, getRowKey, i);\n }\n return list;\n }\n return data === null || data === void 0 ? void 0 : data.map(function (item, index) {\n return {\n record: item,\n indent: 0,\n index: index\n };\n });\n }, [data, childrenColumnName, expandedKeys, getRowKey]);\n return arr;\n}","map":{"version":3,"names":["React","fillRecords","list","record","indent","childrenColumnName","expandedKeys","getRowKey","index","push","key","expanded","has","Array","isArray","i","length","useFlattenRecords","data","arr","useMemo","size","map","item"],"sources":["C:/Users/Аришина)/source/repos/PromoCursed/node_modules/rc-table/es/hooks/useFlattenRecords.js"],"sourcesContent":["import * as React from 'react';\n// recursion (flat tree structure)\nfunction fillRecords(list, record, indent, childrenColumnName, expandedKeys, getRowKey, index) {\n list.push({\n record: record,\n indent: indent,\n index: index\n });\n var key = getRowKey(record);\n var expanded = expandedKeys === null || expandedKeys === void 0 ? void 0 : expandedKeys.has(key);\n if (record && Array.isArray(record[childrenColumnName]) && expanded) {\n // expanded state, flat record\n for (var i = 0; i < record[childrenColumnName].length; i += 1) {\n fillRecords(list, record[childrenColumnName][i], indent + 1, childrenColumnName, expandedKeys, getRowKey, i);\n }\n }\n}\n/**\n * flat tree data on expanded state\n *\n * @export\n * @template T\n * @param {*} data : table data\n * @param {string} childrenColumnName : 指定树形结构的列名\n * @param {Set<Key>} expandedKeys : 展开的行对应的keys\n * @param {GetRowKey<T>} getRowKey : 获取当前rowKey的方法\n * @returns flattened data\n */\nexport default function useFlattenRecords(data, childrenColumnName, expandedKeys, getRowKey) {\n var arr = React.useMemo(function () {\n if (expandedKeys !== null && expandedKeys !== void 0 && expandedKeys.size) {\n var list = [];\n\n // collect flattened record\n for (var i = 0; i < (data === null || data === void 0 ? void 0 : data.length); i += 1) {\n var record = data[i];\n\n // using array.push or spread operator may cause \"Maximum call stack size exceeded\" exception if array size is big enough.\n fillRecords(list, record, 0, childrenColumnName, expandedKeys, getRowKey, i);\n }\n return list;\n }\n return data === nu
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