graphql

TypesSource
Search for an npm package
'use strict';
Object.defineProperty(exports, '__esModule', {
value: true,
});
exports.Token =
exports.QueryDocumentKeys =
exports.OperationTypeNode =
exports.Location =
void 0;
exports.isNode = isNode;
/**
* Contains a range of UTF-8 character offsets and token references that
* identify the region of the source from which the AST derived.
*/
class Location {
/**
* The character offset at which this Node begins.
*/
/**
* The character offset at which this Node ends.
*/
/**
* The Token at which this Node begins.
*/
/**
* The Token at which this Node ends.
*/
/**
* The Source document the AST represents.
*/
constructor(startToken, endToken, source) {
this.start = startToken.start;
this.end = endToken.end;
this.startToken = startToken;
this.endToken = endToken;
this.source = source;
}
get [Symbol.toStringTag]() {
return 'Location';
}
toJSON() {
return {
start: this.start,
end: this.end,
};
}
}
/**
* Represents a range of characters represented by a lexical token
* within a Source.
*/
exports.Location = Location;
class Token {
/**
* The kind of Token.
*/
/**
* The character offset at which this Node begins.
*/
/**
* The character offset at which this Node ends.
*/
/**
* The 1-indexed line number on which this Token appears.
*/
/**
* The 1-indexed column number at which this Token begins.
*/
/**
* For non-punctuation tokens, represents the interpreted value of the token.
*
* Note: is undefined for punctuation tokens, but typed as string for
* convenience in the parser.
*/
/**
* Tokens exist as nodes in a double-linked-list amongst all tokens
* including ignored tokens. <SOF> is always the first node and <EOF>
* the last.
*/
constructor(kind, start, end, line, column, value) {
this.kind = kind;
this.start = start;
this.end = end;
this.line = line;
this.column = column; // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
this.value = value;
this.prev = null;
this.next = null;
}
get [Symbol.toStringTag]() {
return 'Token';
}
toJSON() {
return {
kind: this.kind,
value: this.value,
line: this.line,
column: this.column,
};
}
}
/**
* The list of all possible AST node types.
*/
exports.Token = Token;
/**
* @internal
*/
const QueryDocumentKeys = {
Name: [],
Document: ['definitions'],
OperationDefinition: [
'name',
'variableDefinitions',
'directives',
'selectionSet',
],
VariableDefinition: ['variable', 'type', 'defaultValue', 'directives'],
Variable: ['name'],
SelectionSet: ['selections'],
Field: ['alias', 'name', 'arguments', 'directives', 'selectionSet'],
Argument: ['name', 'value'],
FragmentSpread: ['name', 'directives'],
InlineFragment: ['typeCondition', 'directives', 'selectionSet'],
FragmentDefinition: [
'name', // Note: fragment variable definitions are deprecated and will removed in v17.0.0
'variableDefinitions',
'typeCondition',
'directives',
'selectionSet',
],
IntValue: [],
FloatValue: [],
StringValue: [],
BooleanValue: [],
NullValue: [],
EnumValue: [],
ListValue: ['values'],
ObjectValue: ['fields'],
ObjectField: ['name', 'value'],
Directive: ['name', 'arguments'],
NamedType: ['name'],
ListType: ['type'],
NonNullType: ['type'],
SchemaDefinition: ['description', 'directives', 'operationTypes'],
OperationTypeDefinition: ['type'],
ScalarTypeDefinition: ['description', 'name', 'directives'],
ObjectTypeDefinition: [
'description',
'name',
'interfaces',
'directives',
'fields',
],
FieldDefinition: ['description', 'name', 'arguments', 'type', 'directives'],
InputValueDefinition: [
'description',
'name',
'type',
'defaultValue',
'directives',
],
InterfaceTypeDefinition: [
'description',
'name',
'interfaces',
'directives',
'fields',
],
UnionTypeDefinition: ['description', 'name', 'directives', 'types'],
EnumTypeDefinition: ['description', 'name', 'directives', 'values'],
EnumValueDefinition: ['description', 'name', 'directives'],
InputObjectTypeDefinition: ['description', 'name', 'directives', 'fields'],
DirectiveDefinition: ['description', 'name', 'arguments', 'locations'],
SchemaExtension: ['directives', 'operationTypes'],
ScalarTypeExtension: ['name', 'directives'],
ObjectTypeExtension: ['name', 'interfaces', 'directives', 'fields'],
InterfaceTypeExtension: ['name', 'interfaces', 'directives', 'fields'],
UnionTypeExtension: ['name', 'directives', 'types'],
EnumTypeExtension: ['name', 'directives', 'values'],
InputObjectTypeExtension: ['name', 'directives', 'fields'],
};
exports.QueryDocumentKeys = QueryDocumentKeys;
const kindValues = new Set(Object.keys(QueryDocumentKeys));
/**
* @internal
*/
function isNode(maybeNode) {
const maybeKind =
maybeNode === null || maybeNode === void 0 ? void 0 : maybeNode.kind;
return typeof maybeKind === 'string' && kindValues.has(maybeKind);
}
/** Name */
var OperationTypeNode;
exports.OperationTypeNode = OperationTypeNode;
(function (OperationTypeNode) {
OperationTypeNode['QUERY'] = 'query';
OperationTypeNode['MUTATION'] = 'mutation';
OperationTypeNode['SUBSCRIPTION'] = 'subscription';
})(OperationTypeNode || (exports.OperationTypeNode = OperationTypeNode = {}));