v14.1.1

Fixes:

• Should fix issue #1668 via #1669

v14.1.0

New:

• Added assertSchema and assertDirective (#1580)
• Adds additional type extension validation (#1643)

Fixes:

• Improves flow type definitions
• Adds back in support for node 9, and tests for node 11. node >= 6 is currently supported.
• Allows custom node inspect (#1605)
• Correctly handles newlines in block strings (#1637)

v14.0.2

Fixes:

• No longer presents warnings when used with node v7 and v9 (#1508)
• Added keywords to the NPM package (#1501)
• ValidationRule flow type is now exported (#1505)
• Improved schema validation reports directives without locations (#1507)
• Fixed potential infinite loop during introspection of some schema (#1509)

v14.0.1

(Something went wrong during release, this version has been unpublished)

v14.0.0

Thanks to all contributors for the hard work put into this release, which complies with the latest June 2018 version of the GraphQL Spec

Breaking:

• Drops support for node v4 and v9, makes sure node v10 is supported (#1338, #1445)
• Reject invalid scalar value coercion (#1365, #1336)
• Removes VariablesDefaultValueAllowed validation rule, and ProvidedNonNullArguments became ProvidedRequiredArguments (#1274)
• Stricter coercion of Scalar Types (#1382)
• Removes deprecated Introspection fields onOperation, onFragment, and onField (#1385, #1429)
• GraphQL*Config are now exact types (#1391, #1443)
• "Schema Change" keys in BreakingChangeType and DangerousChangeType for detecting adding args and input fields changed name (#1492)
• formatError API changed for error message extensions. To upgrade without changing existing server responses, wrap graphql's formatError:

import { formatError as baseFormatError, /* ... */ } from 'graphql';

{
  // other options
  formatError(error) {
    const { extensions, ...rest } = baseFormatError(error);
    return { ...extensions, ...rest };
  },
}

New:

• Parse new schema extensions (#1314, #1323)
• Export SDL AST types (#1315)
• extendSchema extended with spec-compliant SDL extensions (#1373, #1392, #1441)
• symbol.toStringTag support (#1297)
• Expose getOperationRootType(schema, operationAST) (#1345)
• Package is marked as side-effect free (#1312)
• validateSchema works with Schema extensions (#1410)
• validate works on SDL definitions (#1438, #1383)
• directives can be added to variable definitions, behind experimentalVariableDefinitionDirectives flag (#1437, #1454)
• ASTNode predicates, like isDefinitionNode and isTypeSystemDefinitionNode (#1459)
• isRequiredArgument and isRequiredInputField predicates (#1463)

Fixed:

• Fixes for custom enum types
• Prettier, Flow and eslint upgrades (#1304, #1319)
• Babel 7 upgrade (#1350)
• Introspection query perf improved (#1329)
• introspectionFromSchema has default options (#1408)
• buildSchema memory leaks and infinite recursion fixed (#1417, #1427)
• watch command fixed (#1449)
• Benchmarking for validation (#1471)

Deprecated:

These will be removed in v15

• introspectionQuery, use getIntrospectionQuery (#1386)
• getDescription, use the schema AST node to get descriptions (#1396)
• isValidJSValue, use coerceValue (#1386)
• isValidLiteralValue, use validation (#1386)

v14.0.0-rc.2

Breaking change reverted:

• Allows Interfaces to have no implementing Objects (#1376)

v14.0.0-rc.1

NOTE
This is a pre-release. There is a high likelihood there will be more breaking changes introduced prior to the 14.0.0 release.

Breaking:

• Drops support for node v4, makes sure node v10 is supported (#1338)
• Reject invalid scalar value coercion (#1365, #1336)
• Removes VariablesDefaultValueAllowed validation rule, and ProvidedNonNullArguments became ProvidedRequiredArguments (#1274)
• Requires Interfaces to have at least on implementing Object

New:

• Parse new schema extensions (#1314, #1323)
• Export SDL AST types (#1315)
• extendSchema extended with spec-compliant SDL extensions (#1373)
• symbol.toStringTag support (#1297)
• Expose getOperationRootType(schema, operationAST) (#1345)
• Package is marked as side-effect free (#1312)

Fixed:

• Fixes for custom enum types
• Prettier, Flow and eslint upgrades (#1304, #1319)
• Babel 7 upgrade (#1350)
• Introspection query perf improved (#1329)

v0.13.2

New:

• Allow buildSchema() to take options (#1249)
• Update to Flow v0.68 (#1290)

Fixes:

• Update iterall (#1254)
• buildSchema: Make options optional (#1270)

v0.13.1

New:

• Publish .mjs files for module code to support native esmodules (#1244)
• Interface type definitions may now be extended with extendSchema (#1222)
• isValidNameError utility is now exported as a non-throwing alternative to assertValidName (#1237)
• ExectuableDefinitionNode Flow type is now exported (#1241)

Fixes:

• extendSchema now preserves (and allows extending) a list of legacy field names which would otherwise be considered invalid (#1235)
• Replaced a misplaced licensing header (7e68984)

v0.13.0

Breaking:

• Updated to latest spec for SDL for multiple interface implementations (#1169)

  To continue to support the pre-spec variation, use parse(text, {allowLegacySDLImplementsInterfaces: true})

• Internal module 'graphql/language/kinds' no longer directly exports enum values #1221

  Not that you were relying on internal modules, were you :)

New:

• getDescription helper function is now exported (#1165)
• Allows parsing pre-spec object type SDL with parse(text, {allowLegacySDLEmptyFields: true}) (#1171)
• Add introspectionFromSchema utility function (#1187)
• Add lexicographicSortSchema utility function (#1208) (#1220)
• Allow use of legacy names during schema validation with {allowedLegacyNames: ['__badName']} (#1194)

Fixed:

• Only trigger "one instance of graphql" error in DEV environments, removing false errors from minified bundles. (#1174)
• Fix 'astFromValue' to correctly handle integers and strings (#1181)
• Fix getTypeMap() not including input types used in directives (#1189)
• Support executeSync with mutations. (#1198)
• Fix block string printing edge cases (#1190, #1212)
• Fix SourceLocation incorrect export causing rollup bundling to fail (#1210)
• Preserve allowedLegacyNames when using extendSchema (#1226) (added since v0.13.0-rc.1)