function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; } import { SYMBOL_TO_STRING_TAG } from "../polyfills/symbols.mjs"; import inspect from "../jsutils/inspect.mjs"; import devAssert from "../jsutils/devAssert.mjs"; import instanceOf from "../jsutils/instanceOf.mjs"; /** * A representation of source input to GraphQL. The `name` and `locationOffset` parameters are * optional, but they are useful for clients who store GraphQL documents in source files. * For example, if the GraphQL input starts at line 40 in a file named `Foo.graphql`, it might * be useful for `name` to be `"Foo.graphql"` and location to be `{ line: 40, column: 1 }`. * The `line` and `column` properties in `locationOffset` are 1-indexed. */ export var Source = /*#__PURE__*/function () { function Source(body) { var name = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 'GraphQL request'; var locationOffset = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : { line: 1, column: 1 }; typeof body === 'string' || devAssert(0, "Body must be a string. Received: ".concat(inspect(body), ".")); this.body = body; this.name = name; this.locationOffset = locationOffset; this.locationOffset.line > 0 || devAssert(0, 'line in locationOffset is 1-indexed and must be positive.'); this.locationOffset.column > 0 || devAssert(0, 'column in locationOffset is 1-indexed and must be positive.'); } // $FlowFixMe[unsupported-syntax] Flow doesn't support computed properties yet _createClass(Source, [{ key: SYMBOL_TO_STRING_TAG, get: function get() { return 'Source'; } }]); return Source; }(); /** * Test if the given value is a Source object. * * @internal */ // eslint-disable-next-line no-redeclare export function isSource(source) { return instanceOf(source, Source); }