29 lines
1007 B
TypeScript
29 lines
1007 B
TypeScript
import type { Maybe } from '../jsutils/Maybe';
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import type { ValueNode } from '../language/ast';
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import type { GraphQLInputType } from '../type/definition';
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/**
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* Produces a GraphQL Value AST given a JavaScript object.
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* Function will match JavaScript/JSON values to GraphQL AST schema format
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* by using suggested GraphQLInputType. For example:
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*
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* astFromValue("value", GraphQLString)
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*
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* A GraphQL type must be provided, which will be used to interpret different
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* JavaScript values.
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*
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* | JSON Value | GraphQL Value |
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* | ------------- | -------------------- |
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* | Object | Input Object |
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* | Array | List |
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* | Boolean | Boolean |
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* | String | String / Enum Value |
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* | Number | Int / Float |
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* | Unknown | Enum Value |
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* | null | NullValue |
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*
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*/
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export declare function astFromValue(
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value: unknown,
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type: GraphQLInputType,
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): Maybe<ValueNode>;
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