@apollo/client
Version:
A fully-featured caching GraphQL client.
7 lines • 722 B
JavaScript
import { InvariantError } from "../../utilities/globals/index.js";
export var checkFetcher = function (fetcher) {
if (!fetcher && typeof fetch === 'undefined') {
throw __DEV__ ? new InvariantError("\n\"fetch\" has not been found globally and no fetcher has been configured. To fix this, install a fetch package (like https://www.npmjs.com/package/cross-fetch), instantiate the fetcher, and pass it into your HttpLink constructor. For example:\n\nimport fetch from 'cross-fetch';\nimport { ApolloClient, HttpLink } from '@apollo/client';\nconst client = new ApolloClient({\n link: new HttpLink({ uri: '/graphql', fetch })\n});\n ") : new InvariantError(23);
}
};
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