Method _onValueChange

src/material/slider/slider.ts:626–634

(source: _MatSliderThumb)

  }

  _onValueChange(source: _MatSliderThumb): void {
    if (!this._hasViewInitialized) {
      return;
    }

    this._updateValueIndicatorUI(source);
    this._updateTickMarkUI();
    this._cdr.detectChanges();
  }

  _onMinMaxOrStepChange(): void {
    if (!this._hasViewInitialized) {