openai
Version:
The official TypeScript library for the OpenAI API
51 lines • 2.26 kB
JavaScript
import { parseDef } from "../parseDef.mjs";
function decideAdditionalProperties(def, refs) {
if (refs.removeAdditionalStrategy === 'strict') {
return def.catchall._def.typeName === 'ZodNever' ?
def.unknownKeys !== 'strict'
: parseDef(def.catchall._def, {
...refs,
currentPath: [...refs.currentPath, 'additionalProperties'],
}) ?? true;
}
else {
return def.catchall._def.typeName === 'ZodNever' ?
def.unknownKeys === 'passthrough'
: parseDef(def.catchall._def, {
...refs,
currentPath: [...refs.currentPath, 'additionalProperties'],
}) ?? true;
}
}
export function parseObjectDef(def, refs) {
const result = {
type: 'object',
...Object.entries(def.shape()).reduce((acc, [propName, propDef]) => {
if (propDef === undefined || propDef._def === undefined)
return acc;
const propertyPath = [...refs.currentPath, 'properties', propName];
const parsedDef = parseDef(propDef._def, {
...refs,
currentPath: propertyPath,
propertyPath,
});
if (parsedDef === undefined)
return acc;
if (refs.openaiStrictMode && propDef.isOptional() && !propDef.isNullable()) {
console.warn(`Zod field at \`${propertyPath.join('/')}\` uses \`.optional()\` without \`.nullable()\` which is not supported by the API. See: https://platform.openai.com/docs/guides/structured-outputs?api-mode=responses#all-fields-must-be-required\nThis will become an error in a future version of the SDK.`);
}
return {
properties: {
...acc.properties,
[propName]: parsedDef,
},
required: propDef.isOptional() && !refs.openaiStrictMode ? acc.required : [...acc.required, propName],
};
}, { properties: {}, required: [] }),
additionalProperties: decideAdditionalProperties(def, refs),
};
if (!result.required.length)
delete result.required;
return result;
}
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