plugin-deduplication

@spoosh/plugin-deduplication

Request deduplication plugin for Spoosh - prevents duplicate in-flight requests.

Documentation · Requirements: TypeScript >= 5.0 · Peer Dependencies: @spoosh/core

Installation

npm install @spoosh/plugin-deduplication

Usage

import { Spoosh } from "@spoosh/core";
import { deduplicationPlugin } from "@spoosh/plugin-deduplication";

const spoosh = new Spoosh<ApiSchema, Error>("/api").use([
  deduplicationPlugin(),
]);

const spoosh = new Spoosh<ApiSchema, Error>("/api").use([
  deduplicationPlugin({ write: "in-flight" }),
]);

useRead((api) => api("posts").GET(), { dedupe: false });

Options

Plugin Config

Option	Type	Default	Description
read	"in-flight" | false	"in-flight"	Deduplication mode for reads
write	"in-flight" | false	false	Deduplication mode for writes

Per-Request Options

Option	Type	Description
dedupe	"in-flight" | false	Override deduplication for this request

Modes

• "in-flight" - Reuse existing in-flight request promise if one exists
• false - Always make a new request