@graphql-tools/merge
Version:
A set of utils for faster development of GraphQL tools
34 lines (33 loc) • 1.36 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.mergeInputType = mergeInputType;
const graphql_1 = require("graphql");
const directives_js_1 = require("./directives.js");
const fields_js_1 = require("./fields.js");
function mergeInputType(node, existingNode, config, directives) {
if (existingNode) {
try {
return {
name: node.name,
description: node['description'] || existingNode['description'],
kind: config?.convertExtensions ||
node.kind === 'InputObjectTypeDefinition' ||
existingNode.kind === 'InputObjectTypeDefinition'
? 'InputObjectTypeDefinition'
: 'InputObjectTypeExtension',
loc: node.loc,
fields: (0, fields_js_1.mergeFields)(node, node.fields, existingNode.fields, config),
directives: (0, directives_js_1.mergeDirectives)(node.directives, existingNode.directives, config, directives),
};
}
catch (e) {
throw new Error(`Unable to merge GraphQL input type "${node.name.value}": ${e.message}`);
}
}
return config?.convertExtensions
? {
...node,
kind: graphql_1.Kind.INPUT_OBJECT_TYPE_DEFINITION,
}
: node;
}