downloadcsv.ts

public static downloadcsv(data: any, exportFileName: string) {
	const csvData = this.convertToCSV(data);
	const blob = new Blob([csvData], { type: 'text/csv;charset=utf-8;' });

	if (navigator.msSaveBlob) { // IE 10+
		navigator.msSaveBlob(blob, this.createFileName(exportFileName));
	} else {
		const link = document.createElement('a');
		if (link.download !== undefined) { // feature detection
			// Browsers that support HTML5 download attribute
			const url = URL.createObjectURL(blob);
			link.setAttribute('href', url);
			link.setAttribute('download', this.createFileName(exportFileName));
			//link.style = "visibility:hidden";
			document.body.appendChild(link);
			link.click();
			document.body.removeChild(link);
		}
	}
}