@graphql-tools/graphql/cjs/language/predicates.js

Fork of GraphQL.js

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.isTypeExtensionNode = exports.isTypeSystemExtensionNode = exports.isTypeDefinitionNode = exports.isTypeSystemDefinitionNode = exports.isTypeNode = exports.isConstValueNode = exports.isValueNode = exports.isNullabilityAssertionNode = exports.isSelectionNode = exports.isExecutableDefinitionNode = exports.isDefinitionNode = void 0;
const kinds_js_1 = require("./kinds.js");
function isDefinitionNode(node) {
    return isExecutableDefinitionNode(node) || isTypeSystemDefinitionNode(node) || isTypeSystemExtensionNode(node);
}
exports.isDefinitionNode = isDefinitionNode;
function isExecutableDefinitionNode(node) {
    return node.kind === kinds_js_1.Kind.OPERATION_DEFINITION || node.kind === kinds_js_1.Kind.FRAGMENT_DEFINITION;
}
exports.isExecutableDefinitionNode = isExecutableDefinitionNode;
function isSelectionNode(node) {
    return node.kind === kinds_js_1.Kind.FIELD || node.kind === kinds_js_1.Kind.FRAGMENT_SPREAD || node.kind === kinds_js_1.Kind.INLINE_FRAGMENT;
}
exports.isSelectionNode = isSelectionNode;
function isNullabilityAssertionNode(node) {
    return (node.kind === kinds_js_1.Kind.LIST_NULLABILITY_OPERATOR ||
        node.kind === kinds_js_1.Kind.NON_NULL_ASSERTION ||
        node.kind === kinds_js_1.Kind.ERROR_BOUNDARY);
}
exports.isNullabilityAssertionNode = isNullabilityAssertionNode;
function isValueNode(node) {
    return (node.kind === kinds_js_1.Kind.VARIABLE ||
        node.kind === kinds_js_1.Kind.INT ||
        node.kind === kinds_js_1.Kind.FLOAT ||
        node.kind === kinds_js_1.Kind.STRING ||
        node.kind === kinds_js_1.Kind.BOOLEAN ||
        node.kind === kinds_js_1.Kind.NULL ||
        node.kind === kinds_js_1.Kind.ENUM ||
        node.kind === kinds_js_1.Kind.LIST ||
        node.kind === kinds_js_1.Kind.OBJECT);
}
exports.isValueNode = isValueNode;
function isConstValueNode(node) {
    return (isValueNode(node) &&
        (node.kind === kinds_js_1.Kind.LIST
            ? node.values.some(isConstValueNode)
            : node.kind === kinds_js_1.Kind.OBJECT
                ? node.fields.some(field => isConstValueNode(field.value))
                : node.kind !== kinds_js_1.Kind.VARIABLE));
}
exports.isConstValueNode = isConstValueNode;
function isTypeNode(node) {
    return node.kind === kinds_js_1.Kind.NAMED_TYPE || node.kind === kinds_js_1.Kind.LIST_TYPE || node.kind === kinds_js_1.Kind.NON_NULL_TYPE;
}
exports.isTypeNode = isTypeNode;
function isTypeSystemDefinitionNode(node) {
    return node.kind === kinds_js_1.Kind.SCHEMA_DEFINITION || isTypeDefinitionNode(node) || node.kind === kinds_js_1.Kind.DIRECTIVE_DEFINITION;
}
exports.isTypeSystemDefinitionNode = isTypeSystemDefinitionNode;
function isTypeDefinitionNode(node) {
    return (node.kind === kinds_js_1.Kind.SCALAR_TYPE_DEFINITION ||
        node.kind === kinds_js_1.Kind.OBJECT_TYPE_DEFINITION ||
        node.kind === kinds_js_1.Kind.INTERFACE_TYPE_DEFINITION ||
        node.kind === kinds_js_1.Kind.UNION_TYPE_DEFINITION ||
        node.kind === kinds_js_1.Kind.ENUM_TYPE_DEFINITION ||
        node.kind === kinds_js_1.Kind.INPUT_OBJECT_TYPE_DEFINITION);
}
exports.isTypeDefinitionNode = isTypeDefinitionNode;
function isTypeSystemExtensionNode(node) {
    return node.kind === kinds_js_1.Kind.SCHEMA_EXTENSION || isTypeExtensionNode(node);
}
exports.isTypeSystemExtensionNode = isTypeSystemExtensionNode;
function isTypeExtensionNode(node) {
    return (node.kind === kinds_js_1.Kind.SCALAR_TYPE_EXTENSION ||
        node.kind === kinds_js_1.Kind.OBJECT_TYPE_EXTENSION ||
        node.kind === kinds_js_1.Kind.INTERFACE_TYPE_EXTENSION ||
        node.kind === kinds_js_1.Kind.UNION_TYPE_EXTENSION ||
        node.kind === kinds_js_1.Kind.ENUM_TYPE_EXTENSION ||
        node.kind === kinds_js_1.Kind.INPUT_OBJECT_TYPE_EXTENSION);
}
exports.isTypeExtensionNode = isTypeExtensionNode;