Craig Taub • 3/11/2022

Under-the-hood of GraphQL DataLoader

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This article provides a technical deep-dive into the GraphQL DataLoader, a tool used to reduce backend requests through batching and caching. It explains the core concepts, how to implement a batch function, and how DataLoader pairs naturally with GraphQL resolvers to significantly cut down database queries. The piece also outlines the process of building your own DataLoader.

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#Node.js #graphql #dataloader
Under-the-hood of GraphQL DataLoader

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