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ESLint + TypeScript Esklint; 如何使函数返回承诺
原标题：ESLint + TypeScript ESlint; How to make a function returning a promise
I have ESLint + TypeScript ESlint which no rules in them changed in the project. In that project is a function, where I want to return a promise which is axios.get call, but I am unable to get it to pass linting rules. When I do: import { ResponseType } from axios const getPosts = async (): Promise => { return axios.get("https://jsonplaceholder.typicode.com/posts") } I get: Returning an awaited promise is required in this context. eslint(@typescript-eslint/return-await) So, I added await: import { ResponseType } from axios const getPosts = async (): Promise => { return await axios.get("https://jsonplaceholder.typicode.com/posts") } But this lead to another error: Redundant use of await on a return value. eslint(no-return-await) I also tried to get rid of async, but that lead to: Functions that return promises must be async. eslint(@typescript-eslint/promise-function-async) I doubt that default ESLint conflicts with TypeScript ESlint and assume, that there is some other solution to rewrite the function, so that it passes for both. What would be some other option to rewrite that function? Here documentation for both: https://eslint.org/docs/latest/rules/no-return-await https://typescript-eslint.io/rules/return-await
问题回答
General principle: If some JS eslint rule conflicts with TS rule, disable JS rule In many cases TS rule may conflict with JS rule with same name In your case, your rule conflicts with opposite rule which should have been disabled Find out why it gets enabled, or just disable is and forget
时间：2022-12-07 21:29:25


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