xxm-test-js
Version:
xxm-js通用js工具(utils)库
90 lines • 3.3 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.sortArray = sortArray;
function sortArray(array, order = 'asc', field = null, numericStrings = false) {
// 辅助：尝试将未知值解析为数字，失败返回 null
const toNumber = (v) => {
if (typeof v === 'number')
return v;
if (typeof v === 'string') {
const s = v.trim();
if (s === '')
return null;
const n = Number(s);
return Number.isNaN(n) ? null : n;
}
return null;
};
// 辅助：安全获取对象字段值（不使用 any）
const getField = (obj, key) => {
if (key === null)
return obj;
if (obj !== null && typeof obj === 'object') {
return obj[key];
}
return undefined;
};
return array.sort((aa, bb) => {
const a = aa;
const b = bb;
let comparison = 0;
if (field === null) {
// 普通数组排序
if (numericStrings) {
const aNum = toNumber(a);
const bNum = toNumber(b);
if (aNum !== null && bNum !== null) {
comparison = aNum - bNum;
}
else if (typeof a === 'string' && typeof b === 'string') {
comparison = a.localeCompare(b);
}
else {
comparison = String(a).localeCompare(String(b));
}
}
else {
if (typeof a === 'number' && typeof b === 'number') {
comparison = a - b;
}
else if (typeof a === 'string' && typeof b === 'string') {
comparison = a.localeCompare(b);
}
else {
comparison = String(a).localeCompare(String(b));
}
}
}
else {
// 对象数组，根据字段进行排序（使用 unknown/Record 替代 any）
const aValue = getField(a, field);
const bValue = getField(b, field);
if (numericStrings) {
const aNum = toNumber(aValue);
const bNum = toNumber(bValue);
if (aNum !== null && bNum !== null) {
comparison = aNum - bNum;
}
else if (typeof aValue === 'string' && typeof bValue === 'string') {
comparison = aValue.localeCompare(bValue);
}
else {
comparison = String(aValue).localeCompare(String(bValue));
}
}
else {
if (typeof aValue === 'number' && typeof bValue === 'number') {
comparison = aValue - bValue;
}
else if (typeof aValue === 'string' && typeof bValue === 'string') {
comparison = aValue.localeCompare(bValue);
}
else {
comparison = String(aValue).localeCompare(String(bValue));
}
}
}
return order === 'asc' ? comparison : -comparison;
});
}
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