| "use strict"; |
| |
| var assign = require("../object/assign") |
| , isObject = require("../object/is-object") |
| , isValue = require("../object/is-value") |
| , captureStackTrace = Error.captureStackTrace; |
| |
| module.exports = function (message /*, code, ext*/) { |
| var err = new Error(message), code = arguments[1], ext = arguments[2]; |
| if (!isValue(ext)) { |
| if (isObject(code)) { |
| ext = code; |
| code = null; |
| } |
| } |
| if (isValue(ext)) assign(err, ext); |
| if (isValue(code)) err.code = code; |
| if (captureStackTrace) captureStackTrace(err, module.exports); |
| return err; |
| }; |
