Asynchronously rasterizes an SVG string to a JPEG base64 string (without the data:image/jpeg;base64, prefix) using an offscreen canvas. Returns null in non-DOM environments or when rendering fails.
data:image/jpeg;base64,
Asynchronously rasterizes an SVG string to a JPEG base64 string (without the
data:image/jpeg;base64,prefix) using an offscreen canvas. Returns null in non-DOM environments or when rendering fails.