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mubenV2EX member #636001, joined on 2023-06-27 10:44:11 +08:00 |
muben's recent replies
Mar 5 Replied to a topic by lewin18 › OpenClaw › openclaw 搭建好了却不知道用来干嘛 |
吹的人都是骗小白买课的
Dec 4, 2024 Replied to a topic by jeremye › TypeScript › 请教一个 TS 问题，不知能否实现 |
```ts
interface Options<T extends any> {
a: () => T;
b: (p: T) => void;
}
type ConfigType<T extends Record<string, Options<any>>> = {
[K in keyof T]: {
a: () => T[K]['a'];
b: (p: ReturnType<T[K]['a']>) => void;
};
};
function defineConfig<T extends Record<string, Options<any>>>(options: T): ConfigType<T> {
return options;
}
const config = defineConfig({
item1: {
a: () => ({ id: 1 }),
b: (params) => {}, // params 类型是 { id: number }
},
item2: {
a: () => ({ name: '1' }),
b: (params) => {}, // params 类型是 { name: string }
},
});
config.item1.b({ id: 1 }); // ok
config.item1.b({ name: '1' }); // error
config.item2.b({ id: 1 }); // error
config.item2.b({ name: '1' }); // ok
```
interface Options<T extends any> {
a: () => T;
b: (p: T) => void;
}
type ConfigType<T extends Record<string, Options<any>>> = {
[K in keyof T]: {
a: () => T[K]['a'];
b: (p: ReturnType<T[K]['a']>) => void;
};
};
function defineConfig<T extends Record<string, Options<any>>>(options: T): ConfigType<T> {
return options;
}
const config = defineConfig({
item1: {
a: () => ({ id: 1 }),
b: (params) => {}, // params 类型是 { id: number }
},
item2: {
a: () => ({ name: '1' }),
b: (params) => {}, // params 类型是 { name: string }
},
});
config.item1.b({ id: 1 }); // ok
config.item1.b({ name: '1' }); // error
config.item2.b({ id: 1 }); // error
config.item2.b({ name: '1' }); // ok
```
Nov 18, 2024 Replied to a topic by gdw1986 › macOS › 大家现在都用什么输入法？ |
mac 微信、win QQ 、安卓 讯飞
May 31, 2024 Replied to a topic by Tsing2 › Android › 讨教一下 Android 手机有什么帮主人接电话的 AI APP 可以推荐？ |
银行推销会不会自动给机主贷款
Nov 10, 2023 Replied to a topic by miko35 › MacBook Pro › 看到 M3 芯片后想买 M2pro，旧版 mac 如何入手 |
m2 pro 现在有点溢价，不如再加点上 m3 pro
Nov 7, 2023 Replied to a topic by nonopa › MacBook Pro › 今天出了好多的 M3， M3 Max 评测，为啥不见 M3 Pro 呢？ |
14 寸模具压得住 m3 max 吗
Oct 24, 2023 Replied to a topic by zhoudaiyu › 程序员 › 明天就是程序员节了，各位的公司都有啥福利/滚动吗？ |
毛都没，还在每个人桌子边上摆块牌子，我的是好好编程，努力赚钱
Sep 27, 2023 Replied to a topic by cusuanan › Windows › Win11 史诗级更新，状态栏窗口不再合并 |
就是要他堆叠显示才舒服啊，比起这个我更希望右键菜单改回 win10 的样子
Sep 14, 2023 Replied to a topic by lightzh › Android › 准备从 iOS 换 Android，请问有什么降噪耳机推荐吗？ |
@AscenZ xm5 可以再等等，参考 xm4 发售后半年就跌了 800
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