graphql-hooks-memcache

graphql-hooks-memcache

In-memory caching implementation for graphql-hooks

Install

npm install graphql-hooks-memcache

or

yarn add graphql-hooks-memcache

Quick Start

This is intended to be used as the cache option when calling createClient from graphql-hooks.

import { GraphQLClient } from 'graphql-hooks'
import memCache from 'graphql-hooks-memcache'

const client = new GraphQLClient({
  url: '/graphql',
  cache: memCache()
})

Options

memCache(options): Option object properties

• size: The number of items to store in the cache
• ttl: Milliseconds an item will remain in cache. The default behaviour will only evict items when the size limit has been reached
• initialState: The value from cache.getInitialState() used for rehydrating the cache after SSR

API

• cache.get(key): Find the item in the cache that matches key
• cache.set(key, value): Set an item in the cache
• cache.delete(key): Delete an item from the cache
• cache.clear(): Clear all items from the cache
• cache.keys(): Returns an array of keys, useful when you need to iterate over the cache items
• cache.getInitialState(): A serialisable version of the cache - used during SSR