IvanGoncharov Explicitly annotate (@flow/@noflow) every JS file (#1533)
It's the first step towards #1484 and also enables additional ESLint rules.
Latest commit 7874229 Sep 26, 2018

README.md

GraphQL Validation

The graphql/validation module fulfills the Validation phase of fulfilling a GraphQL result.

import { validate } from 'graphql/validation'; // ES6
var GraphQLValidator = require('graphql/validation'); // CommonJS