"use strict"; exports._ = exports._initializer_warning_helper = _initializer_warning_helper; function _initializer_warning_helper(descriptor, context) { throw new Error( "Decorating class property failed. Please ensure that " + "proposal-class-properties is enabled and set to use loose mode. " + "To use proposal-class-properties in spec mode with decorators, wait for " + "the next major version of decorators in stage 2." ); }