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graphql.js VS Mercurius

Compare graphql.js VS Mercurius and see what are their differences

graphql.js logo graphql.js

A reference implementation of GraphQL for JavaScript - graphql/graphql-js

Mercurius logo Mercurius

Mercurius is a GraphQL adapter for Fastify, providing you with tools that make it easier for you to use GraphQL with your existing codebase.
  • graphql.js Landing page
    Landing page //
    2023-08-27
  • Mercurius Landing page
    Landing page //
    2023-08-31

graphql.js features and specs

  • Strongly Typed
    GraphQL.js allows for strongly typed schemas, making it easier to perform validation and introspection on your data, ensuring that queries conform to a specific structure before execution.
  • Efficient Data Fetching
    GraphQL.js enables clients to request exactly the data they need which can reduce over-fetching and under-fetching compared to REST APIs.
  • Rich Developer Tooling
    The introspection capabilities in GraphQL.js allow for rich tooling, enabling better development workflows including robust IDE support and tools like GraphiQL.
  • Evolving APIs
    GraphQL.js facilitates evolving APIs without the need for versioning, providing backward compatibility by introducing non-breaking changes.
  • Community Support
    GraphQL.js has a large and active community, providing numerous resources, plugins, and tools that support smooth development processes.

Possible disadvantages of graphql.js

  • Complexity
    Implementing GraphQL.js can add complexity to projects as developers may need to learn new concepts such as schemas, resolvers, and query languages.
  • Overhead
    The flexibility of GraphQL.js can introduce performance overhead, as the server may need to parse and execute more complex and dynamic queries.
  • Cache Invalidation
    Caching strategies for GraphQL.js can be more complex compared to REST, as caching needs to account for the structure and specifics of the queries requested.
  • Over-fetching Risks
    While GraphQL.js mitigates data over-fetching, it can also expose sensitive data if developers are not meticulous in specifying and controlling the schema and access permissions.
  • Debugging Complexity
    Debugging runtime errors in GraphQL.js can sometimes be more difficult, especially with deeply nested queries and complex resolvers.

Mercurius features and specs

  • Comprehensive Service Offering
    Mercurius provides a wide range of services including customs brokerage, freight forwarding, and logistics solutions, which can streamline operations for businesses engaged in international trade.
  • Expertise in Trade Compliance
    The company has expertise in handling compliance with international trade regulations, which can help businesses avoid costly delays and penalties.
  • Global Network
    With a global network of partners and agents, Mercurius can efficiently manage logistics and supply chain processes across different countries.
  • Technology Integration
    The company utilizes advanced technology solutions to provide real-time tracking and data analytics, enhancing visibility and decision-making for clients.

Possible disadvantages of Mercurius

  • Potential Cost
    Comprehensive services and expertise typically come at a higher price point, which might not be suitable for smaller businesses or startups with limited budgets.
  • Complex Systems
    The advanced technology and processes used by the company might require a learning curve for new clients, potentially complicating integration with existing systems.
  • Limited Brand Availability Information
    There is limited public information regarding specific industry specialization or brand recognition compared to other industry leaders.

graphql.js videos

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Mercurius videos

HG 1/144 Vayeate And Mercurius Review | GUNDAM WING

More videos:

  • Review - Mercurius Review by Purge Reviews
  • Review - Mercurius Trader Review - Profitable Betting w/out Gubbings!

Category Popularity

0-100% (relative to graphql.js and Mercurius)
Project Management
57 57%
43% 43
Development
58 58%
42% 42
GraphQL
0 0%
100% 100
API Tools
55 55%
45% 45

User comments

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Social recommendations and mentions

Based on our record, graphql.js seems to be more popular. It has been mentiond 8 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

graphql.js mentions (8)

  • Diving into Open-Source Development
    To begin, I'm going to start with GraphQL. This repo is a JS-specific implementation for GraphQL, for which projects written in JS/TS can utilize to build an API for their web app. The reason why I chose this project is because I've always been intrigued by how GraphQl challenges the standard way of building an API, a.k.a REST APIs. I have very little knowledge about this project since I've never used it before at... - Source: dev.to / over 1 year ago
  • How to define schema once and have server code and client code typed? [Typescript]
    When I asked this in StackOverflow over a year ago I reached the solution of using graphql + graphql-zeus. Source: almost 2 years ago
  • Apollo federated graph is not presenting its schema to graphiql with fields sorted lexicographically
    GraphiQL (and many other tools) relies on introspection query which AFAIK is not guaranteed to have any specific order (and many libs don't support it). Apollo Server is built on top of graphql-js and it relies on it for this functionality. Source: over 2 years ago
  • How (Not) To Build Your Own GraphQL Server
    Defining your schema and the resolvers simultaneously led to some issues for developers, as it was hard to decouple the schema from the (business) logic in your resolvers. The SDL-first approach introduced this separation of concerns by defining the complete schema before connecting them to the resolvers and making this schema executable. A version of the SDL-first approach was introduced together with GraphQL... - Source: dev.to / over 3 years ago
  • three ways to deploy a serverless graphQL API
    Graphql-yoga is built on other packages that provide functionality required for building a GraphQL server such as web server frameworks like express and apollo-server, GraphQL subscriptions with graphql-subscriptions and subscriptions-transport-ws, GraphQL engine & schema helpers including graphql.js and graphql-tools, and an interactive GraphQL IDE with graphql-playground. - Source: dev.to / over 3 years ago
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Mercurius mentions (0)

We have not tracked any mentions of Mercurius yet. Tracking of Mercurius recommendations started around May 2023.

What are some alternatives?

When comparing graphql.js and Mercurius, you can also consider the following products

JsonAPI - Application and Data, Languages & Frameworks, and Query Languages

Apollo - Apollo is a full project management and contact tracking application.

OData - OData, short for Open Data Protocol, is an open protocol to allow the creation and consumption of queryable and interoperable RESTful APIs in a simple and standard way.

Graphene - Query Languages

GraphQL - GraphQL is a data query language and runtime to request and deliver data to mobile and web apps.

Productivity Power Tools - Extension for Visual Studio - A set of extensions to Visual Studio 2012 Professional (and above) which improves developer productivity.