Errors
An opinionated library to help you handle errors in APIs.
Usage
An index file:
// require the module
const Errors = require('@femto-host/errors')
// initialise errors
const errors = new Errors('path/to/errors.json')
// add the errors function to your express `res` object.
app.use('/api', (req, res, next) => {
errors(res)
next()
})
// register errors.
app.get('/api/test', (req, res) => {
res.error('ERRNOFOUND', { file: 'test.txt' })
})An error file:
{
"ERRNOTFOUND": {
"msg": "File {file} was not found.",
"code": 404
}
}