Method appendComponentNode

packages/compiler/src/typecheck/ops/scope.ts:896–925

(node: Component)

  }

  private appendComponentNode(node: Component): void {
    // TODO(crisbeto): should we still append the children if the component is invalid?
    // Check that the referenced class exists.
    if (!this.tcb.boundTarget.referencedDirectiveExists(node.componentName)) {
      this.tcb.oobRecorder.missingNamedTemplateDependency(this.tcb.id, node);
      return;
    }

    // Check that the class is a component.
    const directives = this.tcb.boundTarget.getDirectivesOfNode(node);
    if (
      directives === null ||
      directives.length === 0 ||
      directives.every((dir) => !dir.isComponent || !dir.isStandalone)
    ) {
      this.tcb.oobRecorder.incorrectTemplateDependencyType(this.tcb.id, node);
      return;
    }

    const opIndex = this.opQueue.push(new TcbComponentNodeOp(this.tcb, this, node)) - 1;
    this.componentNodeOpMap.set(node, opIndex);
    if (this.tcb.env.config.controlFlowPreventingContentProjection !== 'suppress') {
      this.appendContentProjectionCheckOp(node);
    }
    this.appendInputsOfSelectorlessNode(node);
    this.appendOutputsOfSelectorlessNode(node);
    this.appendSelectorlessDirectives(node);
    this.appendChildren(node);
    this.checkAndAppendReferencesOfNode(node);
  }

  private appendDeferredBlock(block: DeferredBlock): void {
    this.appendDeferredTriggers(block, block.triggers);