import type { As } from '@chzky/core';
import type { RecordObject } from './interface.js';
import { Immut } from '../../../mod.js';
/** ## `Record<T>` : `Immut<object>`的特化,源于[proposal-record-tuple](https://github.com/tc39/proposal-record-tuple)提案
### Feature : Record支持的类型
1. key值不可为`symbol`
2. value值只支持以下几种类型 : `string` | `number` | `boolean` | `Record` | `Tuple` | `Refer`
3. 当尝试使用其他类型作为key/value值时,会抛出`TypeError`
4. 当尝试使用空对象时,会抛出`TypeError`
*/
export interface Record<T extends RecordObject> extends Immut<T>, As<T, 'object'> {
    /** ### `get` : 获取value值 */
    get: <K extends keyof T>(key: K) => T[K];
}
export declare function Record<T extends RecordObject>(obj: T): Record<T>;
/** ## `is_record` : 判断是否Record类型 */
declare function is_record<T extends RecordObject = RecordObject>(val: unknown): val is Record<T>;
export { is_record, type RecordObject };
//# sourceMappingURL=record.d.ts.map