ngx-custom-validators-angular-14
Version:
Angular custom directives for validation
42 lines • 4.91 kB
JavaScript
import { Directive, Input, forwardRef } from '@angular/core';
import { NG_VALIDATORS } from '@angular/forms';
import { property } from './validator';
import * as i0 from "@angular/core";
const PROPERTY_VALIDATOR = {
provide: NG_VALIDATORS,
useExisting: forwardRef(() => PropertyValidator),
multi: true
};
export class PropertyValidator {
ngOnInit() {
this.validator = property(this.property);
}
ngOnChanges(changes) {
for (const key in changes) {
if (key === 'property') {
this.validator = property(changes[key].currentValue);
if (this.onChange) {
this.onChange();
}
}
}
}
validate(c) {
return this.validator(c);
}
registerOnValidatorChange(fn) {
this.onChange = fn;
}
}
PropertyValidator.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "14.0.5", ngImport: i0, type: PropertyValidator, deps: [], target: i0.ɵɵFactoryTarget.Directive });
PropertyValidator.ɵdir = i0.ɵɵngDeclareDirective({ minVersion: "14.0.0", version: "14.0.5", type: PropertyValidator, selector: "[property][formControlName],[property][formControl],[property][ngModel]", inputs: { property: "property" }, providers: [PROPERTY_VALIDATOR], usesOnChanges: true, ngImport: i0 });
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "14.0.5", ngImport: i0, type: PropertyValidator, decorators: [{
type: Directive,
args: [{
selector: '[property][formControlName],[property][formControl],[property][ngModel]',
providers: [PROPERTY_VALIDATOR]
}]
}], propDecorators: { property: [{
type: Input
}] } });
//# sourceMappingURL=data:application/json;base64,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