@har-sdk/openapi-sampler/dist/traverse/SchemaExampleExtractor.js

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import { VendorExampleExtractor } from './VendorExampleExtractor';
import { firstArrayElement, hasDefault, hasExample } from '../utils';
export class SchemaExampleExtractor {
    constructor(vendorExampleExtractor = new VendorExampleExtractor()) {
        this.vendorExampleExtractor = vendorExampleExtractor;
    }
    extractFromExamples(schema, options) {
        let value = this.extractFromSchemaExamples(schema);
        value =
            value === undefined
                ? this.extractFromVendorExamples(schema, options)
                : value;
        return value;
    }
    extractFromProperties(schema) {
        let value;
        if (hasDefault(schema)) {
            value = schema.default;
        }
        else if (schema.const !== undefined) {
            value = schema.const;
        }
        else if (schema.enum && schema.enum.length) {
            value = firstArrayElement(schema.enum);
        }
        return value;
    }
    extractFromSchemaExamples(schema) {
        if (hasExample(schema)) {
            return schema.example;
        }
        else if (schema.examples !== undefined &&
            schema.examples.length > 0) {
            return firstArrayElement(schema.examples);
        }
    }
    extractFromVendorExamples(schema, { includeVendorExamples }) {
        return includeVendorExamples
            ? this.vendorExampleExtractor.extract(schema)
            : undefined;
    }
}
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