34 lines
1.3 KiB
JavaScript
34 lines
1.3 KiB
JavaScript
import { AnthropicError } from "../core/error.mjs";
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import { transformJSONSchema } from "../lib/transform-json-schema.mjs";
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/**
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* Creates a JSON schema output format object from the given JSON schema.
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* If this is passed to the `.parse()` method then the response message will contain a
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* `.parsed_output` property that is the result of parsing the content with the given JSON schema.
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*
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* Note: When `transform` is enabled (the default), the schema is deep-cloned before transformation,
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* so the original schema object is not modified.
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*/
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export function jsonSchemaOutputFormat(jsonSchema, options) {
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if (jsonSchema.type !== 'object') {
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throw new Error(`JSON schema must be an object, but got ${jsonSchema.type}`);
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}
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const transform = options?.transform ?? true;
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if (transform) {
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jsonSchema = transformJSONSchema(jsonSchema);
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}
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return {
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type: 'json_schema',
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schema: {
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...jsonSchema,
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},
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parse: (content) => {
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try {
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return JSON.parse(content);
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}
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catch (error) {
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throw new AnthropicError(`Failed to parse structured output: ${error instanceof Error ? error.message : String(error)}`);
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}
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},
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};
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}
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//# sourceMappingURL=json-schema.mjs.map
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