graphql-php

New:

• Allow typeLoader to return a type thunk (#687)

Fix:

• Read getParsedBody() instead of getBody() when Request is ServerRequest (#715)
• Fix default get/set behavior on InputObjectField and FieldDefinition (#716)

Deprecates:

• Public access to FieldDefinition::$type property (#702)

Fixes:

• Fix validation for input field definition directives (#714)

Fixes:

• Handle nullable DirectiveNode#astNode in SchemaValidationContext (#708)

New:

• Add partial parse functions for const variants (#693)

Fixes:

• Differentiate between client-safe and non-client-safe errors in scalar validation (#706)
• Proper type hints for IntValueNode (#691)

Refactoring:

• Ensure NamedTypeNode::$name is always a NameNode (#695)
• Visitor: simplify getVisitFn (#694)
• Replace function calls with type casts (#692)
• Fix "only booleans are allowed" errors (#659)

• Optimize lazy types (#684)

Bug fixes:

• Fix for "Invalid AST Node: false" error (#685)
• Fix for: Argument defaults with integer/float values crashes introspection query (#679)
• Fix double Error wrapping when parsing variables (#688)

Refactoring:

• Do not use call_user_func or call_user_func_array (#676)
• Codestyle and static analysis improvements (#648, #690)

• Fix double error wrapping (#689)

This release brings several breaking changes. Please refer to UPGRADE document for details.

• BREAKING/BUGFIX: Strict coercion of scalar types (#278)
• BREAKING/BUGFIX: Spec-compliance: Fixed ambiguity with null variable values and default values (#274)
• BREAKING: Removed deprecated directive introspection fields (onOperation, onFragment, onField)
• BREAKING: GraphQL\Deferred now extends GraphQL\Executor\Promise\Adapter\SyncPromise
• BREAKING: renamed several types of dangerous/breaking changes (returned by BreakingChangesFinder)
• BREAKING: Renamed GraphQL\Error\Debug to GraphQL\Error\DebugFlag.
• BREAKING: Debug flags in GraphQL\Executor\ExecutionResult, GraphQL\Error\FormattedError and GraphQL\Server\ServerConfig do not accept boolean value anymore but int only.
• BREAKING: $positions in GraphQL\Error\Error constructor are not nullable anymore. Same can be expressed by passing an empty array.

Notable features and improvements:

• Compliant with the GraphQL specification June 2018 Edition
• Support repeatable directives (#643)
• Perf: support lazy type definitions (#557)
• Simplified Deferred implementation (now allows chaining like promises, #581)
• Support SDL Validation and other schema validation improvements (e.g. #492)
• Added promise adapter for Amp (#551)
• Query plan utility improvements (#513, #632)

Other noteworthy changes:

• Allow retrieving query complexity once query has been completed (#316)
• Allow input types to be passed in from variables using \stdClass instead of associative arrays (#535)
• Support UTF-16 surrogate pairs within string literals (#554, #556)
• Having an empty string in deprecationReason will now print the @deprecated directive (only a null deprecationReason won't print the @deprecated directive).
• Deprecated Experimental executor (#397)

Also some bugs fixed, heavily investe in PHPStan for static analysis.

Special thanks to @simPod, @spawnia and @shmax for their major contributions!

• Don't call global field resolver on introspection fields (#481)

• Added retrieving query complexity once query has been completed (#316)
• Allow input types to be passed in from variables using \stdClass instead of associative arrays (#535)

• QueryPlan can now be used on interfaces not only objects. (#495)
• Array in variables in place of object shouldn't cause fatal error (fixes #467)
• Scalar type ResolverInfo::getFieldSelection support (#529)

• Fix coroutine executor when using with promise (#486)

• Force int when setting max query depth (#477)

• Reverted minor possible breaking change (#476)

• Added QueryPlan support (#436)
• Fixed an issue with NodeList iteration over missing keys (#475)

• Better validation of field/directive arguments
• Support for Apollo-style client/server persisted queries
• Minor tweaks and fixes

This release brings several breaking changes. Please refer to the UPGRADE document for details.

New features and notable changes:

• PHP version required: 7.1+
• Spec compliance: error category and extensions are displayed under extensions key when using default formatting (#389)
• New experimental executor with improved performance (#314).
  It is a one-line switch: GraphQL::useExperimentalExecutor(). Please try it and post your feedback in https://github.com/webonyx/graphql-php/issues/397 (as it may become the default one in future)
• Ported extendSchema from the reference implementation under GraphQL\Utils\SchemaExtender (#362)
• Added ability to override standard types via GraphQL::overrideStandardTypes(array $types) (#401)
• Added flag Debug::RETHROW_UNSAFE_EXCEPTIONS which would only rethrow app-specific exceptions (#337)
• Several classes were renamed (see UPGRADE.md)
• Schema Validation improvements

• Bugfix: Call to a member function getLocation() on null (#336)
• Fixed several errors discovered by static analysis (#329)

• Execution performance optimization for lists

• Allow stringeable objects to be serialized by StringType (#303)