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[react-query]Error: No QueryClient set, use QueryClientProvider to set one app.jsx 에서 queryClient 를 만들어주고 queryClientProvider 로 app에서 리턴하는 것 전체를 감싸주면 되는데 이렇게 해줘야되는걸 이렇게 오타내서 에러가 났다 ^_T import "./App.css"; import { InfinitePeople } from "./people/InfinitePeople"; import { InfiniteSpecies } from "./species/InfiniteSpecies"; import { QueryClient, QueryClientProvider } from "@tanstack/react-query"; import { ReactQueryDevtools } from "@tanstack/react-query-devtools"; const .. 2023. 8. 26.
Try-catch is not working for 400 errors in JS try -catch 에서 error 가 나는데도 계속 try 로 들어갔다... async await 을 확인하지 못한 나 ... axios.post에 await 붙여주니까 바로 됐다. https://stackoverflow.com/questions/59582828/try-catch-is-not-working-for-400-errors-in-js Try-catch is not working for 400 errors in JS This is getting on my nerves, I've been checking the code for a few hours and can't spot the problem. in the below code, I'm using an invalid object in the bo.. 2023. 7. 26.
Error: DataSource is not set for this entity. at Function.getRepository / 폴더구조에서 ** 과 * 의 뜻 Error: DataSource is not set for this entity. at Function.getRepository typeorm 에서 각 entity 들은 data source options 에 등록 되어있어야한다. entities: ["src/entities/*.ts"], 이렇게 해 주니까 잘 됐다. Entities - typeorm int, int2, int4, int8, smallint, integer, bigint, decimal, numeric, real, float, float4, float8, double precision, money, character varying, varchar, character, char, text, citext, hstore, bytea, bit, .. 2023. 7. 26.
TypeORMError: Entity metadata for Sub#posts was not found. Check if you specified a correct entity object and if it's connected in the connection options. TypeORMError: Entity metadata for Sub#posts was not found. Check if you specified a correct entity object and if it's connected in the connection options. Sub Entity에 @Entity 데코레이터를 안 붙여줘서 난 오류였다. @Entity 붙여주고나니 해결됐다. https://stackoverflow.com/questions/56693067/entity-metadata-for-roleusers-was-not-found Entity metadata for Role#users was not found Trying to make OneToMany and ManyToOne relatio.. 2023. 7. 26.

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