magnitude-core/dist/memory/serde.js

Magnitude e2e testing agent

import { Image } from './image';
export async function observableDataToJson(data) {
    if (data instanceof Image) {
        return await data.toJson(); //return imageToJson(data);
    }
    if (typeof data === 'string' || typeof data === 'number' || typeof data === 'boolean') {
        return { type: "primitive", content: data };
    }
    if (data === undefined) {
        return undefined; // JSON.stringify will omit keys with this value or handle standalone undefined
    }
    if (data === null) {
        return null;
    }
    if (Array.isArray(data)) {
        // Filter out undefined items first, then map and process the rest.
        return Promise.all(data
            .filter(item => item !== undefined)
            .map(item => observableDataToJson(item)));
    }
    if (typeof data === 'object') { // Known not to be null or array here
        const processedObject = {};
        for (const key in data) {
            if (Object.prototype.hasOwnProperty.call(data, key)) {
                const value = data[key];
                const processedValue = observableDataToJson(value);
                // Only add the key to the new object if its processed value is not undefined
                if (processedValue !== undefined) {
                    processedObject[key] = processedValue;
                }
            }
        }
        return processedObject;
    }
    // Fallback for any unexpected data types not covered by ObservableData.
    // Returning undefined is consistent with how unrepresentable values are handled.
    return undefined;
}
// TODO: Implement deserialization, and actually leverage serde for logging stuff