Package Exports

json-to-graphql-query

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (json-to-graphql-query) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

json-to-graphql-query

This is a simple module that takes a JavaScript object and turns it into a GraphQL query to be sent to a GraphQL server.

Mainly useful for applications that need to generate graphql queries dynamically.

Installation

npm install json-to-graphql-query

Features

Converts a JavaScript object to a GraphQL Query
Supports nested objects & arguments
Supports JSON input types for arguments (see arguments example below)

Usage

jsonToGraphQLQuery( queryObject: object, options?: object )

Supported options:

pretty: boolean - Set to true to enable pretty-printed output

Simple Query

import { jsonToGraphQLQuery } from 'json-to-graphql-query';

const query = {
    query: {
        Posts: {
            id: true,
            title: true,
            post_date: true
        }
    }
};
const graphql_query = jsonToGraphQLQuery(query, { pretty: true });

Resulting graphql_query

query {
    Posts {
        id
        title
        post_date
    }
}

Query with arguments

import { jsonToGraphQLQuery } from 'json-to-graphql-query';

const query = {
    query: {
        Posts: {
            __args: {
                where: { id: 2 }
                orderBy: 'post_date'
            },
            id: true,
            title: true,
            post_date: true
        }
    }
};
const graphql_query = jsonToGraphQLQuery(query, { pretty: true });

Resulting graphql_query

query {
    Posts (where: {id: 2}, orderBy: "post_date") {
        id
        title
        post_date
    }
}

Query with nested objects

import { jsonToGraphQLQuery } from 'json-to-graphql-query';

const query = {
    query: {
        Posts: {
            id: true,
            title: true,
            comments: {
                id: true,
                comment: true,
                user: true
            }
        }
    }
};
const graphql_query = jsonToGraphQLQuery(query, { pretty: true });

Resulting graphql_query

query {
    Posts {
        id
        title
        comments {
            id
            comment
            user
        }
    }
}

TO-DO List

Fragments
Probably some other things!...

Pull requests welcome!

License

MIT