All files / src Resolver.js

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import buildResolvers from './buildResolvers';
import resolveObject from './resolveObject';
import invariant from './utils/invariant';
 
const mappingInvariant = mapping =>
  invariant(
    typeof mapping === 'object' && mapping !== null,
    'You must provide a mapping object'
  );
 
const SyncResolver = function SyncResolver(mapping) {
  mappingInvariant(mapping);
 
  const resolvers = buildResolvers(mapping);
 
  function Resolve(values, context) {
    return resolveObject(resolvers, values, context, { isSync: true });
  }
  return Resolve;
};
 
const Resolver = function Resolver(mapping) {
  mappingInvariant(mapping);
 
  const resolvers = buildResolvers(mapping);
 
  function Resolve(values, context) {
    return resolveObject(resolvers, values, context);
  }
  return Resolve;
};
 
export default {
  Resolver,
  SyncResolver,
};
 
export { Resolver, SyncResolver };