How to use overlayscrollbars - 10 common examples

componentWillUnmount() {
        if (OverlayScrollbars.valid(this._osInstance)) {
            this._osInstance.destroy();
            this._osInstance = null;
        }
    }

OverlayScrollbarsComponent.prototype.ngOnChanges = function (changes) {
        var optionsChange = changes._options;
        if (optionsChange && OverlayScrollbars.valid(this._osInstance)) {
            this._osInstance.options(optionsChange.currentValue);
        }
    };
    OverlayScrollbarsComponent.decorators = [

beforeDestroy() {
            let osInstance = (this as OverlayScrollbarsComponent)._osInstace;
            if (OverlayScrollbars.valid(osInstance)) {
                osInstance.destroy();
                (this as OverlayScrollbarsComponent)._osInstace = null;
            }
        }
    }) {

OverlayScrollbarsComponent.prototype.ngOnDestroy = function () {
        if (OverlayScrollbars.valid(this._osInstance)) {
            this._osInstance.destroy();
            this._osInstance = null;
        }
    };
    OverlayScrollbarsComponent.prototype.ngOnChanges = function (changes) {

options(currOptions, oldOptions) {
            let osInstance = this._osInstace;
            if (OverlayScrollbars.valid(osInstance)) {
                osInstance.options(currOptions);
            }
        }
    },

ngOnDestroy() {
        if (OverlayScrollbars.valid(this._osInstance)) {
            this._osInstance.destroy();
            this._osInstance = null;
        }
    }

beforeDestroy() {
        let osInstance = this._osInstace;
        if (OverlayScrollbars.valid(osInstance)) {
            osInstance.destroy();
            this._osInstace = null;
        }
    }
}) {

ngOnChanges(changes: SimpleChanges) {
        let optionsChange = changes._options;
        if (optionsChange && OverlayScrollbars.valid(this._osInstance)) {
            this._osInstance.options(optionsChange.currentValue);
        }
    }
}

componentWillUnmount() {
        if (OverlayScrollbars.valid(this._osInstance)) {
            this._osInstance.destroy();
            this._osInstance = null;
        }
    }
    componentDidUpdate(prevProps) {

componentDidUpdate(prevProps) {
        if (OverlayScrollbars.valid(this._osInstance)) {
            this._osInstance.options(this.props.options);
        }
    }
    render() {