INNER CODE UNIT · JavaScript

findScopeNode

cjoudrey/graphql-schema-linter · src/find_schema_nodes.js:24

function findScopeNode(scope, schema) {
  const [typeName, fieldName, argumentName] = scope.split('.');
  const type = schema.getType(typeName);
  let astNode = type?.astNode;
  if (fieldName === undefined) {
    return astNode;
  }

  const field =
    astNode?.kind === 'EnumTypeDefinition'
      ? type?.getValue(fieldName)
      : type?.getFields()[fieldName];
  astNode = field?.astNode;
  if (argumentName === undefined) {
    return astNode;
  }

  const argument = field?.args.find((arg) => arg.name === argumentName);

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