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validator

package

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Versions in this module

v1

v1.0.0

Nov 28, 2018

Changes in this version

+ var Prelude = &ast.Source

+ var UnexpectedType = fmt.Errorf("Unexpected Type")

+ func AddRule(name string, f ruleFunc)

+ func LoadSchema(inputs ...*Source) (*Schema, *gqlerror.Error)

+ func OrList(items ...string) string

+ func QuotedOrList(items ...string) string

+ func SuggestionList(input string, options []string) []string

+ func Validate(schema *Schema, doc *QueryDocument) gqlerror.List

+ func ValidateSchemaDocument(ast *SchemaDocument) (*Schema, *gqlerror.Error)

+ func VariableValues(schema *ast.Schema, op *ast.OperationDefinition, ...) (map[string]interface{}, *gqlerror.Error)

+ func Walk(schema *ast.Schema, document *ast.QueryDocument, observers *Events)

+ type AddErrFunc func(options ...ErrorOption)

+ type ErrorOption func(err *gqlerror.Error)

+ func At(position *ast.Position) ErrorOption

+ func Message(msg string, args ...interface{}) ErrorOption

+ func SuggestListQuoted(prefix string, typed string, suggestions []string) ErrorOption

+ func SuggestListUnquoted(prefix string, typed string, suggestions []string) ErrorOption

+ func Suggestf(suggestion string, args ...interface{}) ErrorOption

+ type Events struct

+ func (o *Events) OnDirective(f func(walker *Walker, directive *ast.Directive))

+ func (o *Events) OnDirectiveList(f func(walker *Walker, directives []*ast.Directive))

+ func (o *Events) OnField(f func(walker *Walker, field *ast.Field))

+ func (o *Events) OnFragment(f func(walker *Walker, fragment *ast.FragmentDefinition))

+ func (o *Events) OnFragmentSpread(f func(walker *Walker, fragmentSpread *ast.FragmentSpread))

+ func (o *Events) OnInlineFragment(f func(walker *Walker, inlineFragment *ast.InlineFragment))

+ func (o *Events) OnOperation(f func(walker *Walker, operation *ast.OperationDefinition))

+ func (o *Events) OnValue(f func(walker *Walker, value *ast.Value))

+ type Walker struct

+ Context context.Context

+ CurrentOperation *ast.OperationDefinition

+ Document *ast.QueryDocument

+ Observers *Events

+ Schema *ast.Schema