/** The key of the configuration. e.g. _id */
    String INDEX_FIELD_ID = "index.field.id";

    /** The key of the configuration. e.g. _version */
    String INDEX_FIELD_VERSION = "index.field.version";

    /** The key of the configuration. e.g. _seq_no */
    String INDEX_FIELD_seq_no = "index.field.seq_no";

    /** The key of the configuration. e.g. _primary_term */

*(a.year()-e.year()),e.clone().add(t.months,"M").isAfter(a)&&--t.months,t.milliseconds=+a-+e.clone().add(t.months,"M"),t}function Va(s,n){return function(e,a){var t;return null===a||isNaN(+a)||(S(n,"moment()."+n+"(period, number) is deprecated. Please use moment()."+n+"(number, period). See http://momentjs.com/guides/#/warnings/add-inverted-param/ for more info."),t=e,e=a,a=t),Ka(this,Ca(e="string"==typeof e?+e:e,a),s),this}}function Ka(e,a,t,s){var n=a._milliseconds,d=Wa(a._days),r=Wa(a._months...