tangweijie
5099f2e87e
- Vue 3 + TypeScript + Element Plus 前端界面 - Pinia 状态管理 - Vue Router 4 路由管理 - Axios HTTP 客户端 - MSW (Mock Service Worker) 开发环境模拟 - 账户管理界面 (列表、详情、三科目余额展示) - 交易管理界面 (列表、详情) - 对账管理界面 (三账校验) - 完善的 API 客户端封装 - Docker 容器化配置 - Nginx 配置用于生产环境
34 lines
720 B
JavaScript
34 lines
720 B
JavaScript
'use strict';
|
|
|
|
Object.defineProperty(exports, '__esModule', {
|
|
value: true,
|
|
});
|
|
exports.keyValMap = keyValMap;
|
|
|
|
/**
|
|
* Creates a keyed JS object from an array, given a function to produce the keys
|
|
* and a function to produce the values from each item in the array.
|
|
* ```ts
|
|
* const phoneBook = [
|
|
* { name: 'Jon', num: '555-1234' },
|
|
* { name: 'Jenny', num: '867-5309' }
|
|
* ]
|
|
*
|
|
* // { Jon: '555-1234', Jenny: '867-5309' }
|
|
* const phonesByName = keyValMap(
|
|
* phoneBook,
|
|
* entry => entry.name,
|
|
* entry => entry.num
|
|
* )
|
|
* ```
|
|
*/
|
|
function keyValMap(list, keyFn, valFn) {
|
|
const result = Object.create(null);
|
|
|
|
for (const item of list) {
|
|
result[keyFn(item)] = valFn(item);
|
|
}
|
|
|
|
return result;
|
|
}
|