Save javascript data in file

saveDataAsFile.ts

    const saveDataAsFile = (data: any, filename: string) => {
        const blob = new Blob([JSON.stringify(data, null, 2)], { type: 'application/json' });
        const url = URL.createObjectURL(blob);

        const a = document.createElement('a');
        a.href = url;
        a.download = filename;
        document.body.appendChild(a);
        a.click();

        // Clean up
        document.body.removeChild(a);
        URL.revokeObjectURL(url);
    };