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
35 lines
1.2 KiB
JavaScript
35 lines
1.2 KiB
JavaScript
import baseFlatten from './_baseFlatten.js';
|
|
import baseRest from './_baseRest.js';
|
|
import baseUniq from './_baseUniq.js';
|
|
import isArrayLikeObject from './isArrayLikeObject.js';
|
|
import last from './last.js';
|
|
|
|
/**
|
|
* This method is like `_.union` except that it accepts `comparator` which
|
|
* is invoked to compare elements of `arrays`. Result values are chosen from
|
|
* the first array in which the value occurs. The comparator is invoked
|
|
* with two arguments: (arrVal, othVal).
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category Array
|
|
* @param {...Array} [arrays] The arrays to inspect.
|
|
* @param {Function} [comparator] The comparator invoked per element.
|
|
* @returns {Array} Returns the new array of combined values.
|
|
* @example
|
|
*
|
|
* var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }];
|
|
* var others = [{ 'x': 1, 'y': 1 }, { 'x': 1, 'y': 2 }];
|
|
*
|
|
* _.unionWith(objects, others, _.isEqual);
|
|
* // => [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }, { 'x': 1, 'y': 1 }]
|
|
*/
|
|
var unionWith = baseRest(function(arrays) {
|
|
var comparator = last(arrays);
|
|
comparator = typeof comparator == 'function' ? comparator : undefined;
|
|
return baseUniq(baseFlatten(arrays, 1, isArrayLikeObject, true), undefined, comparator);
|
|
});
|
|
|
|
export default unionWith;
|