11 lines
		
	
	
		
			338 B
		
	
	
	
		
			TypeScript
		
	
	
	
	
	
			
		
		
	
	
			11 lines
		
	
	
		
			338 B
		
	
	
	
		
			TypeScript
		
	
	
	
	
	
| import type { ASTVisitor } from '../../language/visitor';
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| import type { SDLValidationContext } from '../ValidationContext';
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| /**
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|  * Lone Schema definition
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|  *
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|  * A GraphQL document is only valid if it contains only one schema definition.
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|  */
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| export declare function LoneSchemaDefinitionRule(
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|   context: SDLValidationContext,
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| ): ASTVisitor;
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