unicorn/no-single-promise-in-promise-methods Correctness
作用
禁止将单元素数组传递给 Promise 方法。
为什么这不好？
将单元素数组传递给 Promise.all()、Promise.any() 或 Promise.race() 很可能是一个错误。
示例
以下是此规则的错误代码示例：
javascript
async function bad() {
const foo = await Promise.all([promise]);
const foo = await Promise.any([promise]);
const foo = await Promise.race([promise]);
const promise = Promise.all([nonPromise]);
}以下是此规则的正确代码示例：
javascript
async function good() {
const foo = await promise;
const promise = Promise.resolve(nonPromise);
const foo = await Promise.all(promises);
const foo = await Promise.any([promise, anotherPromise]);
const [{ value: foo, reason: error }] = await Promise.allSettled([promise]);
}如何使用
To enable this rule using the config file or in the CLI, you can use:
json
{
"rules": {
"unicorn/no-single-promise-in-promise-methods": "error"
}
}ts
import { defineConfig } from "oxlint";
export default defineConfig({
rules: {
"unicorn/no-single-promise-in-promise-methods": "error",
},
});bash
oxlint --deny unicorn/no-single-promise-in-promise-methods版本
此规则在 v0.2.18 中添加。