release/ows-wallet-client.js
function indexKeys(object) {
        var length = object ? object.length : undefined;
        if (isLength(length) && (isArray(object) || isString(object) || isArguments(object))) {
          return baseTimes(length, String);
        }
        return null;
      }
function indexKeys(object) {
        var length = object ? object.length : undefined;
        if (isLength(length) && (isArray(object) || isString(object) || isArguments(object))) {
          return baseTimes(length, String);
        }
        return null;
      }
function indexKeys ( object ) { var length = object ? object . length : undefined ; if ( isLength ( length ) && ( isArray ( object ) || isString ( object ) || isArguments ( object ) ) ) { return baseTimes ( length , String ) ; } return null ; }
Creates an array of index keys for `object` values of arrays,
`arguments` objects, and strings, otherwise `null` is returned.

@private
@param {Object} object The object to query.
@returns {Array|null} Returns index keys, else `null`.
Creates an array of index keys for object values of arrays arguments objects and strings otherwise null is returned .