ack-angular/esm2020/directives/ReplaceModel.directive.mjs

Extra special directives, components, providers and pipes to aide in tackling everyday interface development needs in Angular2

import { Input, Output, EventEmitter, Directive } from "@angular/core";
import * as i0 from "@angular/core";
export class ReplaceModel {
    constructor() {
        this.replaceModelChange = new EventEmitter();
    }
    ngOnChanges(changes) {
        const isString = changes.replaceModel && this.replaceModel && this.replaceModel.constructor === String;
        if (isString) {
            Promise.resolve().then(() => this.run());
        }
    }
    run() {
        const rx = new RegExp(this.replaceExpression, 'gi');
        const oldModel = this.replaceModel;
        const newModel = this.replaceModel.replace(rx, '');
        //no change, nothing to do
        if (oldModel === newModel) {
            return;
        }
        this.replaceModel = newModel;
        this.replaceModelChange.emit(this.replaceModel);
    }
}
ReplaceModel.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "14.2.4", ngImport: i0, type: ReplaceModel, deps: [], target: i0.ɵɵFactoryTarget.Directive });
ReplaceModel.ɵdir = i0.ɵɵngDeclareDirective({ minVersion: "14.0.0", version: "14.2.4", type: ReplaceModel, selector: "[replaceModel]", inputs: { replaceModel: "replaceModel", replaceExpression: "replaceExpression" }, outputs: { replaceModelChange: "replaceModelChange" }, usesOnChanges: true, ngImport: i0 });
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "14.2.4", ngImport: i0, type: ReplaceModel, decorators: [{
            type: Directive,
            args: [{
                    selector: '[replaceModel]'
                }]
        }], propDecorators: { replaceModel: [{
                type: Input
            }], replaceModelChange: [{
                type: Output
            }], replaceExpression: [{
                type: Input
            }] } });
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