39 lines
1.6 KiB
JavaScript
39 lines
1.6 KiB
JavaScript
function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
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/**
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* Copyright (c) 2015-present, Facebook, Inc.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*
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* strict
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*/
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import invariant from '../jsutils/invariant';
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import defineToStringTag from '../jsutils/defineToStringTag';
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/**
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* A representation of source input to GraphQL.
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* `name` and `locationOffset` are optional. They are useful for clients who
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* store GraphQL documents in source files; for example, if the GraphQL input
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* starts at line 40 in a file named Foo.graphql, it might be useful for name to
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* be "Foo.graphql" and location to be `{ line: 40, column: 0 }`.
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* line and column in locationOffset are 1-indexed
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*/
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export var Source = function Source(body, name, locationOffset) {
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_defineProperty(this, "body", void 0);
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_defineProperty(this, "name", void 0);
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_defineProperty(this, "locationOffset", void 0);
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this.body = body;
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this.name = name || 'GraphQL request';
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this.locationOffset = locationOffset || {
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line: 1,
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column: 1
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};
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!(this.locationOffset.line > 0) ? invariant(0, 'line in locationOffset is 1-indexed and must be positive') : void 0;
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!(this.locationOffset.column > 0) ? invariant(0, 'column in locationOffset is 1-indexed and must be positive') : void 0;
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}; // Conditionally apply `[Symbol.toStringTag]` if `Symbol`s are supported
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defineToStringTag(Source); |