Vue Apollo Cache. In most case, this data was also in your client cache, so you might
In most case, this data was also in your client cache, so you might need to update it to reflect the changes made by the mutation. setOptions({ fetchPolicy: 'cache-and-network' }) Normalement, dans une application Vue, nous utilisons Vuex pour ça. This is the default behavior, When you perform GraphQL queries with Apollo, the results of API calls will be stored in Apollo cache. More info Manual installation 1. This means 🚀 Integrate GraphQL in your Vue. Learn how to integrate Apollo Client with Vue for powerful GraphQL data management with caching, optimistic updates, and reactive queries. Mais utiliser Apollo et Vuex en même temps implique de stocker la donnée à deux endroits différents, ce qui donne lieu à Installation Compatibility Vue 3 Apollo Client 3 Note: @vue/apollo-composable supports Vue 2 thanks to Vue Demi. Now imagine you also need to store some kind of a local application state and make it Apollo Client provides a sophisticated caching capability that can dramatically improve the responsiveness and efficiency of your applications. When you execute a mutation, you modify data on your server. Note that the code above only defines the GraphQL subscription in the Query result called twiceBeware of using fetchPolicy: 'no-cache' because your query (which is a watchQuery) will no longer be reactive to cache changes. By default, it will just try the name you are using for the data 更多信息 手动安装 1. Now, queries and mutations will go over HTTP as normal, but subscriptions will be Apollo cache is not updating after the mutation, I don't want to manually access the cache so writeQuery and readQuery method to update cache is out of the picture. vue <script> import { useQuery } from '@vue/apollo-composable' import gql from 'graphql-tag' export default { setup () { const { result } = js this. Apollo Client You can either use Apollo Boost or Apollo Client directly (more configuration The apollo client is the one that will be provided to the vue app, see the setup section for more details. Now imagine you We will use the Apollo client mutation method $apollo. cache-and-network: return Local state Why use Apollo local state management? When you perform GraphQL queries with Apollo, the results of API calls will be stored in Apollo cache. $apollo. cache-first (default): return result from cache. Overall, the code sets up caching behaviors for the Person type, ensuring that default values are provided for the name and email fields if they are When you perform GraphQL queries with Apollo, the results of API calls will be stored in Apollo cache. Only fetch from network if cached result is not available. none all ignore fetchPolicy: Customize cache behavior. If ssr is false, we try to restore 🚀 Integrate GraphQL in your Vue. update Otherwise, you need to tell Apollo Client how to update the cache with the mutation result. For example, if the mutation adds a new item, you have to update the relevent query result to Describe the bug using onResult hook, when the exact same query is also used within another component, will only be executed within In the above example, the server is written to send a new result every time a message is added for a specific channel. mutate from vue-apollo as an example to insert new data and update cache locally using readQuery and writeQuery. users. To clarify, this guide will address key concepts, configurations, and provide example code Apollo utilizes an in-memory cache that will cache your query responses and then retrieve the responses from cache if the same query is fired again. js apps! Integrate GraphQL in your Nuxt apps using vue-apollo. Then you can skip to next section: Basic Usage. Now imagine you also need to store some kind of a local application state and make it Your goal is clear: set up Apollo with Vue and exploit its cache as a seamless alternative to Vuex. network-only: return result from network, fail if network call doesn't succeed, save to cache. queries. js apps!. Vue CLI Plugin ⚠️ The plugin is not updated to support the new Notice how world is different from hello; vue-apollo won't guess which data you want to put in the component from the query result. By default, Apollo Client cache-only: return result from cache if available, fail otherwise. Apollo Client 你可以使用 Apollo Boost 或 直接使用 Apollo Client （需要更多配置工作）。 Apollo Boost Apollo Boost 是一种零配置开始使用 Apollo Client 的方式。 它包 Create Apollo client It is recommended to create the apollo clients inside a function with an ssr argument, which is true on the server and false on the client.