GraphQL::Directive - GraphQL directive
use GraphQL::Directive; my $directive = GraphQL::Directive->new( name => 'Object', interfaces => [ $interfaceType ], fields => { field_name => { type => $scalar_type, resolve => sub { '' } }}, );
Has name, description from GraphQL::Role::Named.
name
description
Array-ref of locations where the directive can occur. Must be one of these strings:
QUERY MUTATION SUBSCRIPTION FIELD FRAGMENT_DEFINITION FRAGMENT_SPREAD INLINE_FRAGMENT SCHEMA SCALAR OBJECT FIELD_DEFINITION ARGUMENT_DEFINITION INTERFACE UNION ENUM ENUM_VALUE INPUT_OBJECT INPUT_FIELD_DEFINITION
Hash-ref of arguments. See "FieldMapInput" in GraphQL::Type::Library.
See "from_ast" in GraphQL::Type.
Not exported. Contains the three GraphQL-specified directives: @skip, @include, @deprecated, each of which are available with the variables above. Use if you want to have these plus your own directives in your schema:
@skip
@include
@deprecated
my $schema = GraphQL::Schema->new( # ... directives => [ @GraphQL::Directive::SPECIFIED_DIRECTIVES, $my_directive ], );
To install GraphQL, copy and paste the appropriate command in to your terminal.
cpanm
cpanm GraphQL
CPAN shell
perl -MCPAN -e shell install GraphQL
For more information on module installation, please visit the detailed CPAN module installation guide.