@trojs/error

[![NPM version][npm-image]][npm-url]

With this package you can throw a custom error with more details.
The object extends an Error object.

Types:

* NoContent (204)
* ValidationError (400)
* AuthenticationError (401)
* AccessError (403)
* NotFoundError (404)
* NotImplementedError (405)
* TimeoutError (408)
* ProcessingError (422)
* RateLimitError (429)
* AppError (500)
* ServerError (500)
* ResponseError (502)

You can send:

* message (type: String)
* value (type: mixed)
* type (String|Array|Object|Number|Boolean|Date|...)
* me (current method, no validation on the value)
* options (ErrorOptions, see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error/Error)

It validate the values by this schema:
``javascript
{
name: String,
message: String,
'value?': 'mixed',
status: Number,
'type?': Function,
date: Date,
};
`

In the catch method, you can use these fields:

* name (type: String)
* message (type: String)
* value (optional, type: mixed)
* errorStatus (type: Number)
* status (type: Number, like errorStatus, but it will return 500 if there are validation errors)
* type (optional, type: Function)
* date (type: Date, current timestamp)
* me (type: mixed)
* values (type: Object, all fields)
* hasErrors (type: Boolean, returns true if there are validation errors)

Install the package:

npm install @trojs/error
or
yarn add @trojs/error

Example usage:

`javascript
import { NotFoundError } from '@trojs/error'

class Test {
/**
* Throw an error.
*/
doSomethingWrong () {
throw new NotFoundError({
value: 'test',
type: String,
message: 'Example text',
me: this.constructor,
});
}

/**
* Catch the error.
*/
run() {
try {
this.doSomethingWrong()
} catch(error) {
console.error(error.message)
console.log({ value: error.value })
}
}
}

``

[npm-url]: https://www.npmjs.com/package/@trojs/error
[npm-image]: https://img.shields.io/npm/v/@trojs/error.svg