Symfony form error response javascript parser

This library provides a simple solution for analyzing symfony form error responses.
Thanks to this you can easily display errors in the form, etc.

Instalation

``bash
$ npm install symfony-js-form-parser
`

Example

With this library you can easily convert this type of json:
`json
{
"code": 400,
"message": "Validation Failed",
"errors": {
"children": {
"comment": {},
"customer": {
"errors": [
"This value is not valid."
]
},
"return_address": {
"children": {
"postal_code": {},
"street": {},
"town": {},
"type": {},
"name": {},
"first_name": {},
"last_name": {},
"email": {},
"phone_number": {},
"customer": {},
"country": {}
}
},
"order_items": {
"errors": [
"This value is not valid."
]
},
"status": {},
"parcels": {}
}
}
}
`

to this:

`json
{
"errors": [],
"code": 400,
"message": "Validation Failed",
"nodes": {
"comment": [],
"customer": ["This value is not valid."],
"return_address.postal_code": [],
"return_address.street": [],
"return_address.town": [],
"return_address.type": [],
"return_address.name": [],
"return_address.first_name": [],
"return_address.last_name": [],
"return_address.email": [],
"return_address.phone_number": [],
"return_address.customer": [],
"return_address.country": [],
"return_address": [],
"order_items": ["This value is not valid."],
"status": [],
"parcels": []
}
}
`

or this:
`json
{
"code": 400,
"message": "Validation Failed",
"error": null,
"nodes": {
"comment": null,
"customer": "This value is not valid.",
"return_address.postal_code": null,
"return_address.street": null,
"return_address.town": null,
"return_address.type": null,
"return_address.name": null,
"return_address.first_name": null,
"return_address.last_name": null,
"return_address.email": null,
"return_address.phone_number": null,
"return_address.customer": null,
"return_address.country": null,
"return_address": null,
"order_items": "This value is not valid.",
"status": null,
"parcels": null
}
}
`

Usage


`typescript
import {ErrorResponse} from 'symfony-js-form-parser'

let simpleResponse = {
"code": 400,
"message": "Validation Failed",
"errors": {
"children": {
"comment": {},
"customer": {
"errors": [
"This value is not valid."
]
},
"return_address": {
"children": {
"postal_code": {},
"street": {},
"town": {},
"type": {},
"name": {},
"first_name": {},
"last_name": {},
"email": {},
"phone_number": {},
"customer": {},
"country": {}
}
},
"order_items": {
"errors": [
"This value is not valid."
]
},
"status": {},
"parcels": {}
}
}
}

let errorResponse = new ErrorResponse(simpleResponse);
console.log(errorResponse.toFlattenObject())
/*
{
"errors": [],
"code": 400,
"message": "Validation Failed",
"nodes": {
"comment": [],
"customer": ["This value is not valid."],
"return_address.postal_code": [],
"return_address.street": [],
"return_address.town": [],
"return_address.type": [],
"return_address.name": [],
"return_address.first_name": [],
"return_address.last_name": [],
"return_address.email": [],
"return_address.phone_number": [],
"return_address.customer": [],
"return_address.country": [],
"return_address": [],
"order_items": ["This value is not valid."],
"status": [],
"parcels": []
}
}
*/

console.log(errorResponse.toSimpleFlattenObject())
/*
{
"code": 400,
"message": "Validation Failed",
"error": null,
"nodes": {
"comment": null,
"customer": "This value is not valid.",
"return_address.postal_code": null,
"return_address.street": null,
"return_address.town": null,
"return_address.type": null,
"return_address.name": null,
"return_address.first_name": null,
"return_address.last_name": null,
"return_address.email": null,
"return_address.phone_number": null,
"return_address.customer": null,
"return_address.country": null,
"return_address": null,
"order_items": "This value is not valid.",
"status": null,
"parcels": null
}
}
*/
`

Tests

All you need to do to run the tests is run:
`bash
$ npm test
``