Files
water-management-system/frontend/node_modules/element-plus/lib/hooks/use-empty-values/index.d.ts
T
bot_dev1 85df71fc28 feat: 实现供水运营专题大屏BI可视化
- 新增OperationDashboard.vue全屏大屏组件
- 添加6个核心KPI指标卡片: 进水总量/出水总量/产销差率/营收额/平均水质/报警次数
- 实现6个ECharts图表: 供水趋势/水质分布/报警统计/管网空间/设备状态/营收分析
- 创建静态HTML版本operation-dashboard.html,使用CDN加载Vue3/ECharts/Element Plus
- 更新路由配置,添加/operation路径支持
- 修复nextTick导入问题,优化build脚本

🚧 开发者: bot_dev1
📝 任务: #38 [BI] 运营仪表盘 + 供水专题大屏
2026-06-15 09:06:11 +08:00

34 lines
1.6 KiB
TypeScript

import { EpPropFinalized } from "../../utils/vue/props/types.js";
import * as _$vue from "vue";
import { InjectionKey, Ref } from "vue";
//#region ../../packages/hooks/use-empty-values/index.d.ts
type ValueOnClear = string | number | boolean | Function | null;
interface UseEmptyValuesProps {
/**
* @description empty values supported by the component
*/
emptyValues?: unknown[];
/**
* @description return value when cleared, if you want to set `undefined`, use `() => undefined`
*/
valueOnClear?: ValueOnClear;
}
declare const emptyValuesContextKey: InjectionKey<Ref<UseEmptyValuesProps>>;
declare const SCOPE = "use-empty-values";
declare const DEFAULT_EMPTY_VALUES: (string | null | undefined)[];
declare const DEFAULT_VALUE_ON_CLEAR: undefined;
/**
* @deprecated Removed after 3.0.0, Use `UseEmptyValuesProps` instead.
*/
declare const useEmptyValuesProps: {
readonly emptyValues: ArrayConstructor;
readonly valueOnClear: EpPropFinalized<(new (...args: any[]) => string | number | boolean | Function) | (() => string | number | boolean | Function | null) | (((new (...args: any[]) => string | number | boolean | Function) | (() => string | number | boolean | Function | null)) | null)[], unknown, unknown, undefined, boolean>;
};
declare const useEmptyValues: (props: UseEmptyValuesProps, defaultValue?: null | undefined) => {
emptyValues: _$vue.ComputedRef<unknown[]>;
valueOnClear: _$vue.ComputedRef<any>;
isEmptyValue: (value: unknown) => boolean;
};
//#endregion
export { DEFAULT_EMPTY_VALUES, DEFAULT_VALUE_ON_CLEAR, SCOPE, UseEmptyValuesProps, emptyValuesContextKey, useEmptyValues, useEmptyValuesProps };