bot_dev1
85df71fc28
- 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
47 lines
2.0 KiB
Markdown
47 lines
2.0 KiB
Markdown
# has-symbols <sup>[![Version Badge][2]][1]</sup>
|
|
|
|
[![github actions][actions-image]][actions-url]
|
|
[![coverage][codecov-image]][codecov-url]
|
|
[![dependency status][5]][6]
|
|
[![dev dependency status][7]][8]
|
|
[![License][license-image]][license-url]
|
|
[![Downloads][downloads-image]][downloads-url]
|
|
|
|
[![npm badge][11]][1]
|
|
|
|
Determine if the JS environment has Symbol support. Supports spec, or shams.
|
|
|
|
## Example
|
|
|
|
```js
|
|
var hasSymbols = require('has-symbols');
|
|
|
|
hasSymbols() === true; // if the environment has native Symbol support. Not polyfillable, not forgeable.
|
|
|
|
var hasSymbolsKinda = require('has-symbols/shams');
|
|
hasSymbolsKinda() === true; // if the environment has a Symbol sham that mostly follows the spec.
|
|
```
|
|
|
|
## Supported Symbol shams
|
|
- get-own-property-symbols [npm](https://www.npmjs.com/package/get-own-property-symbols) | [github](https://github.com/WebReflection/get-own-property-symbols)
|
|
- core-js [npm](https://www.npmjs.com/package/core-js) | [github](https://github.com/zloirock/core-js)
|
|
|
|
## Tests
|
|
Simply clone the repo, `npm install`, and run `npm test`
|
|
|
|
[1]: https://npmjs.org/package/has-symbols
|
|
[2]: https://versionbadg.es/inspect-js/has-symbols.svg
|
|
[5]: https://david-dm.org/inspect-js/has-symbols.svg
|
|
[6]: https://david-dm.org/inspect-js/has-symbols
|
|
[7]: https://david-dm.org/inspect-js/has-symbols/dev-status.svg
|
|
[8]: https://david-dm.org/inspect-js/has-symbols#info=devDependencies
|
|
[11]: https://nodei.co/npm/has-symbols.png?downloads=true&stars=true
|
|
[license-image]: https://img.shields.io/npm/l/has-symbols.svg
|
|
[license-url]: LICENSE
|
|
[downloads-image]: https://img.shields.io/npm/dm/has-symbols.svg
|
|
[downloads-url]: https://npm-stat.com/charts.html?package=has-symbols
|
|
[codecov-image]: https://codecov.io/gh/inspect-js/has-symbols/branch/main/graphs/badge.svg
|
|
[codecov-url]: https://app.codecov.io/gh/inspect-js/has-symbols/
|
|
[actions-image]: https://img.shields.io/endpoint?url=https://github-actions-badge-u3jn4tfpocch.runkit.sh/inspect-js/has-symbols
|
|
[actions-url]: https://github.com/inspect-js/has-symbols/actions
|