You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
24 lines
542 B
24 lines
542 B
/**
|
|
* Returns error without stack trace for better UI display
|
|
* @param {Error} err - error
|
|
* @returns {Error} Error with clean stack trace.
|
|
*/
|
|
function cleanErrorStack (err) {
|
|
var name = err.name
|
|
name = (name === undefined) ? 'Error' : String(name)
|
|
|
|
var msg = err.message
|
|
msg = (msg === undefined) ? '' : String(msg)
|
|
|
|
if (name === '') {
|
|
err.stack = err.message
|
|
} else if (msg === '') {
|
|
err.stack = err.name
|
|
} else {
|
|
err.stack = err.name + ': ' + err.message
|
|
}
|
|
|
|
return err
|
|
}
|
|
|
|
module.exports = cleanErrorStack
|
|
|