Streaming base64 image replacement #77
Description
Rob--W from Mozilla brought up a good point on my http-response example makeover for the WebExtension examples over here. He noted that while buffer-then-replace was easy, it wasn't good from a user experience perspective. I agree; particularly with the new WASM backend debacle the loading of the first page of Google Images is terrible now and I think it would directly benefit from a streaming regex library.