【发布时间】:2021-10-23 10:37:15
【问题描述】:
使用 lodash,我如何将具有相同 main_role_group_id 的 company_name 分组,如下所示?
我使用嵌套的 for 循环将其写出来,但我认为在 lodash 中会有更优雅的方式来执行此操作。我用的不多,想弄清楚该用哪个函数。
[{
"main_role_group_id": 5,
"company_name": "Fitzsimons PTY LTD"
},
{
"main_role_group_id": 1,
"company_name": "APF Brisbane Pty Ltd"
},
{
"main_role_group_id": 5,
"company_name": "Five Islands Secondary College"
},
{
"main_role_group_id": 1,
"company_name": "General Excavators Pty Ltd"
},
{
"main_role_group_id": 7,
"company_name": "Chubb Security - SA Office"
},
{
"main_role_group_id": 7,
"company_name": "Stay Kool Airconditioning & Electrical Services"
}]
到
[{
"main_role_group_id": 5,
"company": [{"company_name": "Fitzsimons PTY LTD"},{"company_name": "Five Islands Secondary College"}]
},
{
"main_role_group_id": 1,
"company": [{"company_name": "APF Brisbane Pty Ltd"},{"company_name": "General Excavators Pty Ltd"}]
},
{
"main_role_group_id": 7,
"company": [{"company_name": "Chubb Security - SA Office"},{"company_name": "Stay Kool Airconditioning & Electrical Services"}]
}]
【问题讨论】:
标签: typescript lodash