private _addStyle()

in modules/common/clover/src/styles_host.ts [34:59]

• 20 lines of code
• 6 McCabe index (conditional complexity)

  private _addStyle(style: string): void {
    const element = this._styleNodesInDOM?.get(style);
    if (element) {
      if (typeof ngDevMode !== undefined && ngDevMode) {
        element.setAttribute('_ng-style-re-used', '');
      }

      this._styleNodesInDOM?.delete(style);
      this._styleNodes.add(element);

      return;
    }

    const el = getDOM().createElement('style');
    el.textContent = style;

    if (this.appId) {
      el.setAttribute('ng-style', this.appId);
    }

    if (this.head) {
      this.head.appendChild(el);
    }

    this._styleNodes.add(el);
  }