VimUnDorS )cCwGdFM>F-  P_Ptvar Box = require("./box")K// Exported function can be used for boxing values. This boxing can be used// to identify errors.-module.exports = Box("Error in the sequence")5_Pu5_Pzfunction isError()5_Pzfunction isError() {}5_P|function isError() {5_P~5_Pvar Object.prototype.toString5_ P5_ P 5_ P return stringifier.call()5_  P return stringifier.call(value)5_ &P' return stringifier.call(value) === ""5_ P5