ngx-custom-validators-angular-14
Version:
Angular custom directives for validation
42 lines • 5.06 kB
JavaScript
import { Directive, Input, forwardRef } from '@angular/core';
import { NG_VALIDATORS } from '@angular/forms';
import { notMatching } from './validator';
import * as i0 from "@angular/core";
const NOT_MATCHING_VALIDATOR = {
provide: NG_VALIDATORS,
useExisting: forwardRef(() => NotMatchingValidator),
multi: true
};
export class NotMatchingValidator {
ngOnInit() {
this.validator = notMatching(this.notMatching);
}
ngOnChanges(changes) {
for (const key in changes) {
if (key === 'notMatching') {
this.validator = notMatching(changes[key].currentValue);
if (this.onChange) {
this.onChange();
}
}
}
}
validate(c) {
return this.validator(c);
}
registerOnValidatorChange(fn) {
this.onChange = fn;
}
}
NotMatchingValidator.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "14.0.5", ngImport: i0, type: NotMatchingValidator, deps: [], target: i0.ɵɵFactoryTarget.Directive });
NotMatchingValidator.ɵdir = i0.ɵɵngDeclareDirective({ minVersion: "14.0.0", version: "14.0.5", type: NotMatchingValidator, selector: "[notMatching][formControlName],[notMatching][formControl],[notMatching][ngModel]", inputs: { notMatching: "notMatching" }, providers: [NOT_MATCHING_VALIDATOR], usesOnChanges: true, ngImport: i0 });
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "14.0.5", ngImport: i0, type: NotMatchingValidator, decorators: [{
type: Directive,
args: [{
selector: '[notMatching][formControlName],[notMatching][formControl],[notMatching][ngModel]',
providers: [NOT_MATCHING_VALIDATOR]
}]
}], propDecorators: { notMatching: [{
type: Input
}] } });
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