/**
 * Meta attributes are used to control behavioral aspects of the Context.
 * They cannot be addressed in targeting rules.
 */
export interface LDContextMeta {
    /**
     *
     * Designate any number of Context attributes, or properties within them, as private: that is,
     * their values will not be sent to LaunchDarkly.
     *
     * Each parameter can be a simple attribute name, such as "email". Or, if the first character is
     * a slash, the parameter is interpreted as a slash-delimited path to a property within a JSON
     * object, where the first path component is a Context attribute name and each following
     * component is a nested property name: for example, suppose the attribute "address" had the
     * following JSON object value:
     *
     * ```
     * {"street": {"line1": "abc", "line2": "def"}}
     * ```
     *
     * Using ["/address/street/line1"] in this case would cause the "line1" property to be marked as
     * private. This syntax deliberately resembles JSON Pointer, but other JSON Pointer features
     * such as array indexing are not supported for Private.
     *
     * This action only affects analytics events that involve this particular Context. To mark some
     * (or all) Context attributes as private for all users, use the overall configuration for the
     * SDK.
     * See {@link LDOptions.allAttributesPrivate} and {@link LDOptions.privateAttributes}.
     *
     * The attributes "kind" and "key", and the "_meta" attributes cannot be made private.
     *
     * In this example, firstName is marked as private, but lastName is not:
     *
     * ```
     * const context = {
     *   kind: 'org',
     *   key: 'my-key',
     *   firstName: 'Pierre',
     *   lastName: 'Menard',
     *   _meta: {
     *     privateAttributes: ['firstName'],
     *   }
     * };
     * ```
     *
     * This is a metadata property, rather than an attribute that can be addressed in evaluations:
     * that is, a rule clause that references the attribute name "privateAttributes", will not use
     * this value, but would use a "privateAttributes" attribute set on the context.
     */
    privateAttributes?: string[];
}