| import { devAssert } from '../jsutils/devAssert.mjs'; |
| import { GraphQLError } from '../error/GraphQLError.mjs'; |
| import { assertName } from '../type/assertName.mjs'; |
| /* c8 ignore start */ |
| |
| /** |
| * Upholds the spec rules about naming. |
| * @deprecated Please use `assertName` instead. Will be removed in v17 |
| */ |
| |
| export function assertValidName(name) { |
| const error = isValidNameError(name); |
| |
| if (error) { |
| throw error; |
| } |
| |
| return name; |
| } |
| /** |
| * Returns an Error if a name is invalid. |
| * @deprecated Please use `assertName` instead. Will be removed in v17 |
| */ |
| |
| export function isValidNameError(name) { |
| typeof name === 'string' || devAssert(false, 'Expected name to be a string.'); |
| |
| if (name.startsWith('__')) { |
| return new GraphQLError( |
| `Name "${name}" must not begin with "__", which is reserved by GraphQL introspection.`, |
| ); |
| } |
| |
| try { |
| assertName(name); |
| } catch (error) { |
| return error; |
| } |
| } |
| /* c8 ignore stop */ |