Unicode support

[tomchiverton]

Expected behavior:

Can place UTF8 characters such as ⏲️ in a .html file and they render as-is after output

Actual behavior:

��

Steps to reproduce the problem:

import StaticFileHandler from 'serverless-aws-static-file-handler';

import { dirname,join as pathjoin} from 'path';
import { fileURLToPath } from 'url';

const __dirname = dirname(fileURLToPath(import.meta.url));

const clientFilesPath = pathjoin(__dirname,"./public/")
const fileHandler = new StaticFileHandler(clientFilesPath);

export async function importTest(event,context){
	return fileHandler.get(event, context);
}

where public/index.html is as above

Environment:

serverless-aws-static-file-handler 4.0.2
node 18.12.1, framework 3.25.1 (local) 3.25.1v (global), plugin 6.2.2, SDK 4.3.2
Ubuntu 22.04 LTS

[tomchiverton]

This also effects serving generated .js files that might contain the real unicode version instead of —

[activescott]

Thanks for reporting. This is probably because readFile needs to be passed a utf8 encoding at

serverless-aws-static-file-handler/src/StaticFileHandler.js

Line 165 in cc2cdf1

stream = await readFileAsync(filePath)

Needs a test too. I'm busy this week but maybe can take a look next week if someone else doesn't first.