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42 lines
1.2 KiB
42 lines
1.2 KiB
'use strict'; |
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Object.defineProperty(exports, '__esModule', { |
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value: true, |
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}); |
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exports.introspectionFromSchema = introspectionFromSchema; |
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var _invariant = require('../jsutils/invariant.js'); |
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var _parser = require('../language/parser.js'); |
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var _execute = require('../execution/execute.js'); |
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var _getIntrospectionQuery = require('./getIntrospectionQuery.js'); |
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/** |
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* Build an IntrospectionQuery from a GraphQLSchema |
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* |
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* IntrospectionQuery is useful for utilities that care about type and field |
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* relationships, but do not need to traverse through those relationships. |
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* |
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* This is the inverse of buildClientSchema. The primary use case is outside |
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* of the server context, for instance when doing schema comparisons. |
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*/ |
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function introspectionFromSchema(schema, options) { |
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const optionsWithDefaults = { |
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specifiedByUrl: true, |
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directiveIsRepeatable: true, |
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schemaDescription: true, |
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inputValueDeprecation: true, |
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...options, |
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}; |
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const document = (0, _parser.parse)( |
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(0, _getIntrospectionQuery.getIntrospectionQuery)(optionsWithDefaults), |
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); |
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const result = (0, _execute.executeSync)({ |
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schema, |
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document, |
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}); |
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(!result.errors && result.data) || (0, _invariant.invariant)(false); |
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return result.data; |
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}
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