ngx-mat-dynamic-form-builder/esm2015/lib/components/helper-classes/validators.js

Build dynamic forms in Angular Material using Reactive forms.

import { Validators } from '@angular/forms';
// @dynamic
export class FormValidators {
    static get(validatorString) {
        const validator = this.validators.find(v => v.name === validatorString);
        return validator ? validator.validators : [];
    }
}
FormValidators.validators = [
    {
        name: 'required',
        validators: [
            Validators.required
        ]
    },
    {
        name: 'integer',
        validators: [
            Validators.pattern(/^[0-9]*$/)
        ]
    },
    {
        name: 'positiveInteger',
        validators: [
            Validators.min(0),
            Validators.pattern(/^[0-9]*$/)
        ]
    },
    {
        name: 'positiveNumber',
        validators: [
            Validators.min(0),
            Validators.pattern(/^[0-9]*$/)
        ]
    },
    {
        name: 'string',
        validators: [
            Validators.pattern(/^[A-Za-z]+$/)
        ]
    }
];
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