Function sanitizeProperties

src/platform/telemetry/index.ts:88–108

(eventName: string, data: Record<string, any>)

}

function sanitizeProperties(eventName: string, data: Record<string, any>) {
    let customProperties: Record<string, string> = {};
    Object.getOwnPropertyNames(data).forEach((prop) => {
        if (data[prop] === undefined || data[prop] === null) {
            return;
        }
        try {
            // If there are any errors in serializing one property, ignore that and move on.
            // Else nothing will be sent.
            customProperties[prop] =
                typeof data[prop] === 'string'
                    ? data[prop]
                    : typeof data[prop] === 'object'
                    ? 'object'
                    : data[prop].toString();
        } catch (ex) {
            logger.error(`Failed to serialize ${prop} for ${eventName}`, ex);
        }
    });
    return customProperties;
}

/**
 * Send this & subsequent telemetry only after this promise has been resolved.