Vue apollo queries. js apps! Automatic updates.
Vue apollo queries Guide. It uses the same syntax with the gql tag like in the other examples: WARNING. You can use the ApolloQuery (or apollo-query) component to have watched Apollo queries directly in your template. e. Returns Promise<Result> if it is the first time the query is called, false otherwise Vue Apollo 馃殌 Integrate GraphQL in your Vue. # Query gql tag. Fetching data involves executing query operations using standard GraphQL documents. vue file: apollo: { // Vue-Apollo options here } } </script> With Apollo Client, you can send queries in 3 different ways. variables: Object or reactive function that returns an object. js apps! Automatic updates. After installing vue-apollo in your app, all your components can now use Apollo through the apollo special option. It uses the same syntax with the gql tag like in the other examples: The update function gets a cache object representing the Apollo Client cache. In this article, we’ll learn how to get started building with Vue, GraphQL, and Apollo Client using the latest versions of Apollo Client and Vue Apollo. Nov 12, 2019 路 You can use the ApolloQuery (or apollo-query) component to have watched Apollo queries directly in your template. js apps! You can define in the apollo provider a default set of options to apply to the apollo definitions. apollo options . variables: (default: null) Variables object. It is represented with a GraphQL document like this: In the apollo object, add an attribute for each property you want to feed with the result of an Apollo query. Let's take this example GraphQL document throughout this section: You can use the ApolloQuery (or apollo-query) component to have watched Apollo queries directly in your template. . js apps! Get Started → Automatic updates. # Options query : GraphQL document (can be a file or a gql string). Options query: GraphQL document (can be a file or a gql string). clientId: id of the Apollo Client used by the query (defined in ApolloProvider clients option) deep : Boolean to use deep Vue watchers tag : String HTML tag name (default: div ); if falsy (for example null or undefined ), the component will be renderless (the content won't be wrapped in a tag), in this case, only the first child will be rendered Aug 5, 2022 路 I am currently trying to force Vue Apollo to query the latest data on an event. You can learn more about queries and GraphQL documents here and practice running queries in the playground. The old library: subscriptions-transport-ws 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. Each one of them will become a Smart Query. Don't think about updating the UI or refetching the queries! In-template The apollo client is the one that will be provided to the vue app, see the setup section for more details. : Execute the query again, optionally with new variables. Now, queries and mutations will go over HTTP as normal, but subscriptions will be done over the websocket transport. Each query declared in the apollo definition (that is, which doesn't start with a $ char) in a component results in the creation of a smart query object. Main Navigation. This is the recommended way of using the ApolloQuery component. Each one of them will become a reactive object. Prerequisites. document: GraphQL document containing the query. Can also be a Ref or a function that returns the document (which will be reactive). Don't think about updating the UI or refetching the queries! 馃殌 Integrate GraphQL in your Vue. Query gql tag In GraphQL, a query is a request made to the API to retrieve data. However, when the apollo query re-query on an event (i. To declare apollo queries in your Vue component, add the apollo object in the component options: Jan 11, 2022 路 Using Vue Apollo, we can combine them to substantially improve the developer experience involved in building complex UIs. To declare apollo queries in your Vue component, add the apollo object in the component options: apollo: { // Apollo specific options }, }) In a . Each query declared in the apollo definition (that is, which doesn't start with a $ char) in a component results in the creation of a reactive query object. Released under the MIT License. Only when I refresh/reload the webpage the query is fetching correctly and the newest data appears. By default, it will just try the name you are using for the data in the component (which is the key in the apollo object), in this case world. The recommended method is to use the Apollo Composition API, where you will just pass your GraphQL query in the useQuery/useMutation/useSubscription functions and it will fetch the data automatically then present it in the component data. # apollo options. 馃殌 Integrate GraphQL in your Vue. For example:. Run your queries on the server before rendering the page HTML. Executing a query GraphQL document Let's take this example GraphQL document throughout this section: You can use the ApolloQuery (or apollo-query) component to have watched Apollo queries directly in your template. Search K. Refetched queries use the context they were initialized with (since the intitial context is stored as part of the ObservableQuery instance). Reactive Query Each query declared in the apollo definition (that is, which doesn't start with a $ char) in a component results in the creation of a reactive query object. js apps! Nov 12, 2019 路 After installing vue-apollo in your app, all your components can now use Apollo through the apollo special option. Getting started. 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. If a specific context is needed when refetching queries, make sure it is configured (via the query context option) when the query is first initialized/run. Queries Fetching data involves executing query operations using standard GraphQL documents. To declare apollo queries in your Vue component, add the apollo object in the component options: 馃殌 Integrate GraphQL in your Vue. Query gql tag This is the recommended way of using the ApolloQuery component. js apps! Reactive Query . subscribeToMore(options): Add a subscription to the query Nov 12, 2019 路 Vue Apollo. Useful for Pagination. For example, if we wanted to have a stable store key for the feed query earlier, we could adjust our query to use the @connection directive: 馃殌 Integrate GraphQL in your Vue. on route change) it still loads old results (although the data had changed in the meanwhile). Guide API Reference Migration CLI plugin (opens new window) You can disable all the queries for the component with skipAllQueries, Usage in Vue components . In the rest of the guide, we will show code examples with Vue 3. useQuery Parameters . It provides the readQuery and writeQuery function that enable you to execute GraphQL operations on the cache and modify the expected result. To direct Apollo Client to use a stable store key for paginated queries, you can use the optional @connection directive to specify a store key for parts of your queries. It uses the same syntax with the gql tag like in the other examples: Nov 12, 2019 路 # Usage in Vue components. Option API. Before we get started, this article assumes: Vue Apollo. If you need Vue 2, you might want to import the Composition API functions from '@vue/composition-api' instead of 'vue'. After reading this page, see the API Reference for all the possible options. fetchMore(options): Execute a variant of the query to retrieve additional data to be merged with the existing one. alnnr exnt dsi rfrjf uakx bgigq tbyz giwvm nvzbdt ntu