Sha256: 1247e2d5b79828b902b823a7371285b65d67f2b684cc48f1d10c030aab0ee4c5
Contents?: true
Size: 1.13 KB
Versions: 26
Compression:
Stored size: 1.13 KB
Contents
'use strict';
Object.defineProperty(exports, '__esModule', {
value: true,
});
exports.getOperationAST = getOperationAST;
var _kinds = require('../language/kinds.js');
/**
* Returns an operation AST given a document AST and optionally an operation
* name. If a name is not provided, an operation is only returned if only one is
* provided in the document.
*/
function getOperationAST(documentAST, operationName) {
let operation = null;
for (const definition of documentAST.definitions) {
if (definition.kind === _kinds.Kind.OPERATION_DEFINITION) {
var _definition$name;
if (operationName == null) {
// If no operation name was provided, only return an Operation if there
// is one defined in the document. Upon encountering the second, return
// null.
if (operation) {
return null;
}
operation = definition;
} else if (
((_definition$name = definition.name) === null ||
_definition$name === void 0
? void 0
: _definition$name.value) === operationName
) {
return definition;
}
}
}
return operation;
}
Version data entries
26 entries across 26 versions & 1 rubygems