ng-dynamic-component
Version:
> Dynamic components with full life-cycle support for inputs and outputs
30 lines • 4.07 kB
JavaScript
import { Injectable } from '@angular/core';
// @ts-ignore
import { outputToObservable } from '@angular/core/rxjs-interop';
import { isObservable } from 'rxjs';
import * as i0 from "@angular/core";
/** @internal */
export class SignalComponentIO {
setInput(componentRef, name, value) {
componentRef.setInput(name, value);
}
getOutput(componentRef, name) {
const output = componentRef.instance[name];
if (isObservable(output)) {
return output;
}
if (this.isOutputSignal(output)) {
return outputToObservable(output);
}
throw new Error(`Component ${name} is not an output!`);
}
isOutputSignal(value) {
return value != null && typeof value['subscribe'] === 'function';
}
}
/** @nocollapse */ SignalComponentIO.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "14.1.3", ngImport: i0, type: SignalComponentIO, deps: [], target: i0.ɵɵFactoryTarget.Injectable });
/** @nocollapse */ SignalComponentIO.ɵprov = i0.ɵɵngDeclareInjectable({ minVersion: "12.0.0", version: "14.1.3", ngImport: i0, type: SignalComponentIO });
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "14.1.3", ngImport: i0, type: SignalComponentIO, decorators: [{
type: Injectable
}] });
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