ai-functions/dist/utils/validation.js

A powerful TypeScript library for building AI-powered applications with template literals and structured outputs

export function validateSchema(schema) {
    if (!schema || typeof schema !== 'object') {
        throw new Error('Schema must be a valid object');
    }
    Object.entries(schema).forEach(([key, value]) => {
        if (!key || typeof key !== 'string') {
            throw new Error('Schema keys must be non-empty strings');
        }
        validateSchemaValue(value);
    });
}
function validateSchemaValue(value) {
    if (Array.isArray(value)) {
        if (value.length === 0) {
            throw new Error('Array schema values must not be empty');
        }
        value.forEach(item => {
            if (typeof item !== 'string') {
                throw new Error('Array schema values must contain only strings');
            }
        });
    }
    else if (typeof value === 'object' && value !== null) {
        validateSchema(value);
    }
    else if (typeof value !== 'string') {
        throw new Error('Schema values must be strings, arrays of strings, or nested objects');
    }
}
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