mapper-json-c
Version:
mapper for json
72 lines • 2.2 kB
JavaScript
;
exports.__esModule = true;
exports.factoryLockString = exports.LockString = void 0;
/*
* @Description: 装饰器 - 锁定为字符串
* @Author: ChenQiang
* @Date: 2021-12-20 11:34:33
* @LastEditors: ChenQiang
* @LastEditTime: 2025-01-14 15:08:00
* @FilePath: \src\decorators\LockString.ts
*/
require("reflect-metadata");
/**
* @description: 属性装饰器
*/
function LockString(agu) {
return function (target, propertyKey) {
/** （获取）旧的装饰器内容 */
var cMetadata = Reflect.getMetadata(propertyKey, target) || [];
return Reflect.defineMetadata(propertyKey, cMetadata.concat([{
name: 'LockString',
value: agu
}]), target);
};
}
exports.LockString = LockString;
/**
* @description: LockString 装饰器 (锁定字符串) 逻辑
*/
function factoryLockString(cMetadataVal, value) {
if (typeof value === 'string') {
return value;
}
if (cMetadataVal === 'force') {
if (value === undefined || value === null) {
return '';
}
return String(value);
}
if (cMetadataVal === 'forceAll') {
return String(value);
}
if (cMetadataVal === 'json' && typeof value === 'object') {
return JSON.stringify(value);
}
if (['number', 'boolean', 'bigint'].includes(typeof value)) {
return String(value);
}
if (cMetadataVal === 'array' && value instanceof Array) {
return value.map(function (e) {
switch (typeof e) {
case 'string':
return e;
case 'number':
case 'bigint':
case 'boolean':
return String(e);
case 'object':
case 'symbol':
return e === null ? '' : e;
case 'undefined':
case 'function':
default:
return '';
}
});
}
// 非字符串类型
return '';
}
exports.factoryLockString = factoryLockString;
//# sourceMappingURL=LockString.js.map