angular-super-validator

A form validator library for deep validation and error extraction from Angular Forms

Install

$ npm install --save angular-super-validator

Import

import { SuperForm } from "angular-super-validator";

Use in FormGroup

const fg = new FormGroup({
     id: new FormControl(0, [Validators.required]),
     name: new FormControl('', [Validators.required]),
     description: new FormControl('', [Validators.required, Validators.maxLength(200)]),
     isSkipped: new FormControl(false),
});

if (!fg.valid) {
    const errors = SuperForm.getAllErrors(fg);
    const errorsFlat = SuperForm.getAllErrorsFlat(fg);

    console.log(errors);
}

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