GraphQL is an open-source data query and manipulation language for APIs, and a runtime for fulfilling queries with existing data. GraphQL was developed internally by Facebook in 2012 before being Publicly released in 2015. GraphQL is a query language (the QL part of its name). If you’re familiar with SQL, it works in a very similar way. Using a special syntax, you describe the data you want in your component and then that data is given to you. In order to know more about graphQL you can simply click on this link https://www.howtographql.com/ .
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